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diff --git a/Content/3D-Designs/2024-02-17-Can-Holder-Mountain-Bike.md b/Content/3D-Designs/2024-02-17-Can-Holder-Mountain-Bike.md new file mode 100644 index 0000000..49378ca --- /dev/null +++ b/Content/3D-Designs/2024-02-17-Can-Holder-Mountain-Bike.md @@ -0,0 +1,38 @@ +--- +date: 2024-02-17 18:42 +description: Carry your favourite soda (or beer) can with you while you ride +tags: Mountain Biking, OpenSCAD +--- + +# Bike Soda Can Holder + +Ever wanted a nice craft soda, or a natty light during your ride? Mounts to the standard bottle cage holes on your bike. + +Printed on an Anycubic Kobra 2 (0.20mm resolution w/ 0.40mm nozzle at 40% Infill) + +Download Link: [Github](https://github.com/navanchauhan/3D-Designs/tree/master/MTBCanHolder) + +<script type="module" src="https://ajax.googleapis.com/ajax/libs/model-viewer/3.4.0/model-viewer.min.js"></script> + +<div class="wrapper"> +<model-viewer alt="Holder for standard 12oz can" src="https://raw.githubusercontent.com/navanchauhan/3D-Designs/master/MTBCanHolder/12ozCanHolder.glb" shadow-intensity="1" ar ar-scale="auto" camera-controls touch-action="pan-y" camera-orbit="90deg 45def auto" auto-rotate xr-environment> +</div> + +<style> +.wrapper { + width: 100% +} + +model-viewer { + height: 600px; + width: auto; +} +</style> + +## Current Variations + +* Standard 12oz Can +* 8.4 oz Red Bull holder + + +The OpenSCAD code can be modified to support tall boys and stovepipe cans. Email me if you need help generating more variations diff --git a/Content/3D-Designs/index.md b/Content/3D-Designs/index.md new file mode 100644 index 0000000..0375031 --- /dev/null +++ b/Content/3D-Designs/index.md @@ -0,0 +1,3 @@ +# 3D Designs + +I refuse to learn how to use a normal CAD software like SolidWorks. I use OpenSCAD. All of the code and exported models are stored in my GitHub Repository: [navanchauhan/3D-Designs](https://github.com/navanchauhan/3D-Designs). diff --git a/Content/about/index.md b/Content/about/index.md index 55fc7a5..162f311 100644 --- a/Content/about/index.md +++ b/Content/about/index.md @@ -1,6 +1,6 @@ --- date: 2003-12-21 22:32 -description: About Me! +description: About Me tags: Personal --- @@ -8,7 +8,11 @@ tags: Personal Hi! -My name is Navan Chauhan. I do lots of different things. Most of the bigger projects I am working on are currently private/unlisted. Although, all of them will be open-sourced, I don't want to publish them until I am happy with the version 1.0. +My name is Navan Chauhan. This is my small corner on the internet. Most of the bigger projects I am working on are either currently private or unlisted. Any of the cool research work I am doing also cannot be published anytime soon :( + +I like solving problems, no matter what field they are in. I might be a programmer by trade, but I have done way too much work in the field of drug discovery lately. I did fall in love with Math during college, and I have a special liking for probability theory. + +When not in front of a screen, I can be found injuring myself mountain biking (I hate road bikers /s), skiing, or homebrewing (WLP618 for all legal purposes). Landing page with other links, and projects: [https://hi.navan.dev](https://hi.navan.dev) @@ -23,7 +27,7 @@ My GPG Fingerprint: ## Links * [GitHub: @navanchauhan](https://github.com/navanchauhan) -* [Mirror: Personal Instance of Gitea](https://pi4.navan.dev/gitea) +* [Mirror: Personal Instance of Gitea](https://pi4.navan.dev/gitea) (Moving the Gitea server to another host) * [GoatCounter: This Website's Analytics](https://navanchauhan.goatcounter.com) * [Twitter: @navanchauhan](https://github.com/navanchauhan) * [Mastodon: @navanchauhan@mastodon.social](https://mastodon.social/@navanchauhan) diff --git a/Content/colophon/index.md b/Content/colophon/index.md new file mode 100644 index 0000000..80904b2 --- /dev/null +++ b/Content/colophon/index.md @@ -0,0 +1,8 @@ +# Colophon + +This website is generated using a custom static site generator I wrote in Python. The theme is a port of [@mdo's Hyde](http://hyde.getpoole.com/), ported by the makers of [Zola](https://www.getzola.org/). + +All the Open Graph images are generated using Pillow and the Futura font. The math is taken care of by an extra I created for the python-markdown2 library that converts inline and block $\LaTeX$ into MathML. + +Since this website is currently using the `.dev` tld, there is no support for HTTP in most browsers (Since they use HSTS preloading). But if you ever find yourself on an IBM PC 5150 and need to use `hget`, that should work. + diff --git a/Content/index.md b/Content/index.md index fb22d38..b85aa59 100644 --- a/Content/index.md +++ b/Content/index.md @@ -1 +1,6 @@ -# Navan Chauhan +# Some Projects + +* [iGopherBrowser](https://web.navan.dev/iGopherBrowser): A modern Gopher client for iOS, macOS, and VisionOS. It is built on top of my [swift-gopher](https://github.com/swift-gopher) library. Available on the [App Store](https://apps.apple.com/in/app/igopherbrowser/id647463884) +* [TimeSlicerX](https://timeslicerx.prudent.studio): A timeboxing app for iOS (and macOS) to schedule tasks around your calendar items. Everything is done on-device. Available on the [App Store](https://apps.apple.com/us/app/timeslicerx/id6447939029?uo=4) +* [VaporwaveGenerator](https://github.com/navanchauhan/VaporwaveGenerator): A E S T H E T I C S + diff --git a/Content/posts/2020-07-01-Install-rdkit-colab.md b/Content/posts/2020-07-01-Install-rdkit-colab.md index ff5da1e..4a87bf1 100644 --- a/Content/posts/2020-07-01-Install-rdkit-colab.md +++ b/Content/posts/2020-07-01-Install-rdkit-colab.md @@ -6,6 +6,16 @@ tags: Tutorial, Code-Snippet, Colab # Installing RDKit on Google Colab +**Update: March 2024** + +`rdkit-pypi` has been deprecated in favour of `rdkit` + +You can simply run: + +``` +!pip install rdkit +``` + **EDIT:** Try installing RDKit using pip ``` diff --git a/Content/posts/2024-02-26-control-element-under-another-element-html-css.md b/Content/posts/2024-02-26-control-element-under-another-element-html-css.md new file mode 100644 index 0000000..cbdfe6a --- /dev/null +++ b/Content/posts/2024-02-26-control-element-under-another-element-html-css.md @@ -0,0 +1,77 @@ +--- +date: 2024-02-26 11:57 +description: With CSS you can disable any interactions with an element and directly control the underlying element +tags: HTML, CSS +draft: false +--- + +# Interacting with underlying element in HTML + +I know that the title is a bit weird. I was trying to interact with a video under an iPhone Bezel Screen frame. + +```html +<div class="row-span-2 md:col-span-1 rounded-xl border-2 border-slate-400/10 bg-neutral-100 p-4 dark:bg-neutral-900"> + <div class="content flex flex-wrap content-center justify-center"> + <img src="iphone-12-white.png" class="h-[60vh] z-10 absolute"> + <!--<img src="screenshot2.jpeg" class="h-[57vh] mt-4 mr-1 rounded-[2rem]">--> + <video src="screenrec.mp4" class="h-[57vh] mt-4 mr-1 rounded-[2rem]" controls muted autoplay></video> + </div> +</div> +``` + + + +Turns out, you can disable pointer events! + +In Tailwind, it is as simple as adding `pointer-events-none` to the bezel screen. + +In CSS, this can be done by: + +```css +.className { + pointer-events: none +} +``` + +Let us try this in a simple example. + +## Example + +Here, we create a button and overlay a transparent box + +```html +<div style="height: 200px; width: 300px; background-color: rgba(255, 0, 0, 0.4); z-index: 2; position: absolute;"> +A box with 200px height and 200px width +</div> +<button style="z-index: 1; margin-top: 20px; margin-bottom: 200px;" onclick="alert('You were able to click this button')">Try clicking me</button> +``` + +<hr> + +<div style="height: 200px; width: 300px; background-color: rgba(255, 0, 0, 0.4); z-index: 2; position: absolute;"> +A box with 200px height and 300px width +</div> +<button style="z-index: 1; margin-top: 20px; margin-bottom: 200px;" onclick="alert('You were able to click this button')">Try clicking me</button> +<hr> + +As you can see, you cannot click the button because the red box comes in the way. We can fix this by adding `pointer-events: none` to the box. + +```html +<div style="height: 200px; width: 300px; background-color: rgba(0, 255, 0, 0.4); z-index: 2; position: absolute; pointer-events: none;"> +A box with 200px height and 300px width +</div> +<button style="z-index: 1; margin-top: 20px; margin-bottom: 200px" onclick="alert('You were able to click this button')">Try clicking me</button> +</div> +``` + +<hr> + +<div style="height: 200px; width: 300px; background-color: rgba(0, 255, 0, 0.4); z-index: 2; position: absolute; pointer-events: none;"> +A box with 200px height and 300px width +</div> +<button style="z-index: 1; margin-top: 20px; margin-bottom: 200px" onclick="alert('You were able to click this button')">Try clicking me</button> +</div> + + + + diff --git a/Content/posts/2024-03-04-opencvjs-video-processing.md b/Content/posts/2024-03-04-opencvjs-video-processing.md new file mode 100644 index 0000000..cf87fb1 --- /dev/null +++ b/Content/posts/2024-03-04-opencvjs-video-processing.md @@ -0,0 +1,12 @@ +--- +date: 2024-03-04 12:01 +description: Real time video processing with OpenCV.js in the browser +tags: HTML, JS, OpenCV +draft: true +--- + +# Video Processing W/ OpenCV.js + +Note: A really weird bug you might run into when you are trying to mess around +and reloading the page on iOS is that OpenCV just stops loading. This is a bug in +WebKit.: diff --git a/Content/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.md b/Content/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.md new file mode 100644 index 0000000..15161f5 --- /dev/null +++ b/Content/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.md @@ -0,0 +1,267 @@ +--- +date: 2024-03-15 13:16 +description: This goes through compiling Open Watcom 2 and creating simple hello-world exampls +tags: DOS, x86, macOS +draft: false +--- + +# Cross-Compiling Hello World for DOS on macOS + +Technically this should work for any platform that OpenWatcom 2 supports compiling binaries for. Some instructions are based on [a post at retrocoding.net](https://retrocoding.net/openwatcom-gateway-to-ancient-world-of-x86), + and [John Tsiombikas's post](http://nuclear.mutantstargoat.com/articles/retrocoding/dos01-setup/#hello-world-program) + +## Prerequisites + +You should already have XCode / Command Line Tools, and Homebrew installed. To compile Open Watcom for DOS you will need DOSBox (I use DOSBox-X). + +```bash +brew install --cask dosbox-x +``` + +## Compiling Open Watcom v2 + +*If this process is super annoying, I might make a custom homebrew tap to build and install Open Watcom* + +```bash +git clone https://github.com/open-watcom/open-watcom-v2 +cp open-watcom-v2/setvars.sh custom_setvars.sh +``` + +Now, edit this `setvars.sh` file. My file looks like this: + +```bash +#!/bin/zsh +export OWROOT="/Users/navanchauhan/Developer/8088Stuff/open-watcom-v2" +export OWTOOLS=CLANG +export OWDOCBUILD=0 +export OWGUINOBUILD=0 +export OWDISTRBUILD=0 +export OWDOSBOX="/Applications/dosbox-x.app/Contents/MacOS/dosbox-x" +export OWOBJDIR=binbuildV01 +. "$OWROOT/cmnvars.sh" +echo "OWROOT=$OWROOT" +cd "$OWROOT" +``` + +Note, your `OWRTOOT` is definitely going to be in a different location. + +```bash +source ./custom_setvars.sh +./build.sh +./build.sh rel +``` + +This will build, and then copy everything to the `rel` directory inside `open-watcom-v2` directory. Since I ran this on an Apple Silicon Mac, + all the binaries for me are in the `armo64` directory. You can now move everything inside the rel folder to another location, or create a simple + script to init all variables whenever you want. + +I like having a script called `exportVarsForDOS.sh` + +```bash +#!/bin/zsh + +export WATCOM=/Users/navanchauhan/Developer/8088Stuff/open-watcom-v2/rel +export PATH=$PATH:$WATCOM/armo64 +export EDDAT=$WATCOM/eddat + +# For DOS 8088/8086 development +export INCLUDE=$WATCOM/h +export LIB=$WATCOM/lib286 # You don't really need this +``` + +Then, when you need to load up these variables, you can simply run `source exportVarsForDOS.sh` or `. exportVarsForDOS.sh` + +## Hello World + +### Buliding without any Makefiles + +Create a new file called `example1.c` + +```c +#include<stdio.h> + +int main() { + printf("Hello World!"); + return 0; +} +``` + +First we compile the code: + +```bash +$ wcc example1.c +Open Watcom C x86 16-bit Optimizing Compiler +Version 2.0 beta Mar 15 2024 13:11:55 +Copyright (c) 2002-2024 The Open Watcom Contributors. All Rights Reserved. +Portions Copyright (c) 1984-2002 Sybase, Inc. All Rights Reserved. +Source code is available under the Sybase Open Watcom Public License. +See https://github.com/open-watcom/open-watcom-v2#readme for details. +example1.c: 7 lines, included 818, 0 warnings, 0 errors +Code size: 19 +``` + +Then, link to make an executable: + +```bash +$ wlink name example1.exe system dos file example1.o +Open Watcom Linker Version 2.0 beta Mar 15 2024 13:10:09 +Copyright (c) 2002-2024 The Open Watcom Contributors. All Rights Reserved. +Portions Copyright (c) 1985-2002 Sybase, Inc. All Rights Reserved. +Source code is available under the Sybase Open Watcom Public License. +See https://github.com/open-watcom/open-watcom-v2#readme for details. +loading object files +searching libraries +creating a DOS executable +``` + +If you want to test this executable, jump to the section titled `Testing with DOSBox-X` below. + +### Simple Makefile + +```makefile +obj = main.o hello.o +bin = tizts.com + +CC = wcc +CFLAGS = -0 +LD = wlink + +$(bin): $(obj) + $(LD) name $@ system dos file main.o file hello.o + +.c.o: + $(CC) $(CFLAGS) $< + +clean: + rm $(obj) $(bin) +``` + +Where, `main.c` +```c +void hello(void); + +int main(void) +{ + hello(); + return 0; +} +``` + +and `hello.c` + +```c +/* hello.c */ +#include <stdio.h> + +void hello(void) +{ + printf("Hello!"); +} +``` + +To compile into `tizts.com` simply run `wmake` + +```bash +$ wmake +➜ simple-cpp wmake +Open Watcom Make Version 2.0 beta Mar 15 2024 13:10:16 +Copyright (c) 2002-2024 The Open Watcom Contributors. All Rights Reserved. +Portions Copyright (c) 1988-2002 Sybase, Inc. All Rights Reserved. +Source code is available under the Sybase Open Watcom Public License. +See https://github.com/open-watcom/open-watcom-v2#readme for details. + wcc -0 main.c +Open Watcom C x86 16-bit Optimizing Compiler +Version 2.0 beta Mar 15 2024 13:11:55 +Copyright (c) 2002-2024 The Open Watcom Contributors. All Rights Reserved. +Portions Copyright (c) 1984-2002 Sybase, Inc. All Rights Reserved. +Source code is available under the Sybase Open Watcom Public License. +See https://github.com/open-watcom/open-watcom-v2#readme for details. +main.c(8): Warning! W138: No newline at end of file +main.c: 8 lines, included 53, 1 warnings, 0 errors +Code size: 12 + wcc -0 hello.c +Open Watcom C x86 16-bit Optimizing Compiler +Version 2.0 beta Mar 15 2024 13:11:55 +Copyright (c) 2002-2024 The Open Watcom Contributors. All Rights Reserved. +Portions Copyright (c) 1984-2002 Sybase, Inc. All Rights Reserved. +Source code is available under the Sybase Open Watcom Public License. +See https://github.com/open-watcom/open-watcom-v2#readme for details. +hello.c: 8 lines, included 818, 0 warnings, 0 errors +Code size: 17 + wlink name tizts.com system dos file main.o file hello.o +Open Watcom Linker Version 2.0 beta Mar 15 2024 13:10:09 +Copyright (c) 2002-2024 The Open Watcom Contributors. All Rights Reserved. +Portions Copyright (c) 1985-2002 Sybase, Inc. All Rights Reserved. +Source code is available under the Sybase Open Watcom Public License. +See https://github.com/open-watcom/open-watcom-v2#readme for details. +loading object files +searching libraries +creating a DOS executable +``` + +### Using CMake + +Create a file called `CMakeLists.txt` + +```CMake +project(hello) + +set(SOURCES abc.c) + +add_executable(hello ${SOURCES}) +``` + +Where, `abc.c` is: + +```c +#include <stdio.h> + +int main() { + printf("Does this work?"); + return 0; +} +``` + +```bash +mkdir build +cd build +``` + +And build using CMake + +``` +cmake -DCMAKE_SYSTEM_NAME=DOS -DCMAKE_SYSTEM_PROCESSOR=I86 -DCMAKE_C_FLAGS="-0 -bt=dos -d0 -oaxt" -G "Watcom WMake" ../.. +``` + +There you have it. Three different ways to compile a C program on a macOS device in 2024 that can run on an IBM PC 5150 (which was released in 1981!) + +## Testing with DOSBox-X + +```bash +cp example1.exe ~/Downloads +/Applications/dosbox-x.app/Contents/MacOS/dosbox-x +``` + +In DOSBox-X we now mount the `~/Downloads` folder as our `C:` drive + +``` +mount C ~/Downloads +``` + +Switch to the C drive + +``` +C: +``` + +Run the program: + +``` +example1 +``` + + + +*My DOSBox setup might look slightly different than yours...* + + diff --git a/Content/posts/2024-03-21-Polynomial-Regression-in-TensorFlow-2.md b/Content/posts/2024-03-21-Polynomial-Regression-in-TensorFlow-2.md new file mode 100644 index 0000000..6317175 --- /dev/null +++ b/Content/posts/2024-03-21-Polynomial-Regression-in-TensorFlow-2.md @@ -0,0 +1,242 @@ +--- +date: 2024-03-21 12:46 +description: Predicting n-th degree polynomials using TensorFlow 2.x +tags: Tutorial, Tensorflow, Colab +--- + +# Polynomial Regression Using TensorFlow 2.x + +I have a similar post titled [Polynomial Regression Using Tensorflow](/posts/2019-12-16-TensorFlow-Polynomial-Regression.html) that used `tensorflow.compat.v1` (Which still works as of TF 2.16). But, I thought it would be nicer to redo it with newer TF versions. + +I will be skipping all the introductions about polynomial regression and jumping straight to the code. Personally, I prefer using `scikit-learn` for this task. + +## Position vs Salary Dataset + +Again, we will be using https://drive.google.com/file/d/1tNL4jxZEfpaP4oflfSn6pIHJX7Pachm9/view (Salary vs Position Dataset) + +If you are in a Python Notebook environment like Kaggle or Google Colaboratory, you can simply run: +```Termcap +!wget --no-check-certificate 'https://docs.google.com/uc?export=download&id=1tNL4jxZEfpaP4oflfSn6pIHJX7Pachm9' -O data.csv +``` + +## Code + +If you just want to copy-paste the code, scroll to the bottom for the entire snippet. Here I will try and walk through setting up code for a 3rd-degree (cubic) polynomial + +### Imports + +```python +import pandas as pd +import tensorflow as tf +import matplotlib.pyplot as plt +import numpy as np +``` + +### Reading the Dataset + +```python +df = pd.read_csv("data.csv") +``` + +### Variables and Constants + +Here, we initialize the X and Y values as constants, since they are not going to change. The coefficients are defined as variables. + +```python +X = tf.constant(df["Level"], dtype=tf.float32) +Y = tf.constant(df["Salary"], dtype=tf.float32) + +coefficients = [tf.Variable(np.random.randn() * 0.01, dtype=tf.float32) for _ in range(4)] +``` + +Here, `X` and `Y` are the values from our dataset. We initialize the coefficients for the equations as small random values. + +These coefficients are evaluated by Tensorflow's `tf.math.poyval` function which returns the n-th order polynomial based on how many coefficients are passed. Since our list of coefficients contains 4 different variables, it will be evaluated as: + +``` +y = (x**3)*coefficients[3] + (x**2)*coefficients[2] + (x**1)*coefficients[1] (x**0)*coefficients[0] +``` + +Which is equivalent to the general cubic equation: + +<script src="https://cdn.jsdelivr.net/npm/mathjax@4.0.0-beta.4/tex-mml-chtml.js" id="MathJax-script"></script> +<script src="https://cdn.jsdelivr.net/npm/mathjax@4.0.0-beta.4/input/tex/extensions/noerrors.js" charset="UTF-8"></script> + +$$ +y = ax^3 + bx^2 + cx + d +$$ + +### Optimizer Selection & Training + +```python +optimizer = tf.keras.optimizers.Adam(learning_rate=0.3) +num_epochs = 10_000 + +for epoch in range(num_epochs): + with tf.GradientTape() as tape: + y_pred = tf.math.polyval(coefficients, X) + loss = tf.reduce_mean(tf.square(y - y_pred)) + grads = tape.gradient(loss, coefficients) + optimizer.apply_gradients(zip(grads, coefficients)) + if (epoch+1) % 1000 == 0: + print(f"Epoch: {epoch+1}, Loss: {loss.numpy()}" +``` + +In TensorFlow 1, we would have been using `tf.Session` instead. + +Here we are using `GradientTape()` instead, to keep track of the loss evaluation and coefficients. This is crucial, as our optimizer needs these gradients to be able to optimize our coefficients. + +Our loss function is Mean Squared Error (MSE): + +$$ += \frac{1}{n} \sum_{i=1}^{n}{(Y\_i - \hat{Y\_i})^2} +$$ + +Where <math xmlns="http://www.w3.org/1998/Math/MathML"><mover><msub><mi>Y</mi><mi>i</mi></msub><mo stretchy="false" style="math-style:normal;math-depth:0;">^</mo></mover></math> is the predicted value and <math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mi>Y</mi><mi>i</mi></msub></math> is the actual value + +### Plotting Final Coefficients + +```python +final_coefficients = [c.numpy() for c in coefficients] +print("Final Coefficients:", final_coefficients) + +plt.plot(df["Level"], df["Salary"], label="Original Data") +plt.plot(df["Level"],[tf.math.polyval(final_coefficients, tf.constant(x, dtype=tf.float32)).numpy() for x in df["Level"]]) +plt.ylabel('Salary') +plt.xlabel('Position') +plt.title("Salary vs Position") +plt.show() +``` + + +## Code Snippet for a Polynomial of Degree N + +### Using Gradient Tape + +This should work regardless of the Keras backend version (2 or 3) + +```python +import tensorflow as tf +import numpy as np +import pandas as pd +import matplotlib.pyplot as plt + +df = pd.read_csv("data.csv") + +############################ +## Change Parameters Here ## +############################ +x_column = "Level" # +y_column = "Salary" # +degree = 2 # +learning_rate = 0.3 # +num_epochs = 25_000 # +############################ + +X = tf.constant(df[x_column], dtype=tf.float32) +Y = tf.constant(df[y_column], dtype=tf.float32) + +coefficients = [tf.Variable(np.random.randn() * 0.01, dtype=tf.float32) for _ in range(degree + 1)] + +optimizer = tf.keras.optimizers.Adam(learning_rate=learning_rate) + +for epoch in range(num_epochs): + with tf.GradientTape() as tape: + y_pred = tf.math.polyval(coefficients, X) + loss = tf.reduce_mean(tf.square(Y - y_pred)) + grads = tape.gradient(loss, coefficients) + optimizer.apply_gradients(zip(grads, coefficients)) + if (epoch+1) % 1000 == 0: + print(f"Epoch: {epoch+1}, Loss: {loss.numpy()}") + +final_coefficients = [c.numpy() for c in coefficients] +print("Final Coefficients:", final_coefficients) + +print("Final Equation:", end=" ") +for i in range(degree+1): + print(f"{final_coefficients[i]} * x^{degree-i}", end=" + " if i < degree else "\n") + +plt.plot(X, Y, label="Original Data") +plt.plot(X,[tf.math.polyval(final_coefficients, tf.constant(x, dtype=tf.float32)).numpy() for x in df[x_column]]), label="Our Poynomial" +plt.ylabel(y_column) +plt.xlabel(x_column) +plt.title(f"{x_column} vs {y_column}") +plt.legend() +plt.show() +``` + +### Without Gradient Tape + +This relies on the Optimizer's `minimize` function and uses the `var_list` parameter to update the variables. + +This will not work with Keras 3 backend in TF 2.16.0 and above unless you switch to the legacy backend. + +```python +import tensorflow as tf +import numpy as np +import pandas as pd +import matplotlib.pyplot as plt + +df = pd.read_csv("data.csv") + +############################ +## Change Parameters Here ## +############################ +x_column = "Level" # +y_column = "Salary" # +degree = 2 # +learning_rate = 0.3 # +num_epochs = 25_000 # +############################ + +X = tf.constant(df[x_column], dtype=tf.float32) +Y = tf.constant(df[y_column], dtype=tf.float32) + +coefficients = [tf.Variable(np.random.randn() * 0.01, dtype=tf.float32) for _ in range(degree + 1)] + +optimizer = tf.keras.optimizers.Adam(learning_rate=learning_rate) + +def loss_function(): + pred_y = tf.math.polyval(coefficients, X) + return tf.reduce_mean(tf.square(pred_y - Y)) + +for epoch in range(num_epochs): + optimizer.minimize(loss_function, var_list=coefficients) + if (epoch+1) % 1000 == 0: + current_loss = loss_function().numpy() + print(f"Epoch {epoch+1}: Training Loss: {current_loss}") + +final_coefficients = coefficients.numpy() +print("Final Coefficients:", final_coefficients) + +print("Final Equation:", end=" ") +for i in range(degree+1): + print(f"{final_coefficients[i]} * x^{degree-i}", end=" + " if i < degree else "\n") + +plt.plot(X, Y, label="Original Data") +plt.plot(X,[tf.math.polyval(final_coefficients, tf.constant(x, dtype=tf.float32)).numpy() for x in df[x_column]], label="Our Polynomial") +plt.ylabel(y_column) +plt.xlabel(x_column) +plt.legend() +plt.title(f"{x_column} vs {y_column}") +plt.show() +``` + + +As always, remember to tweak the parameters and choose the correct model for the job. A polynomial regression model might not even be the best model for this particular dataset. + +## Further Programming + +How would you modify this code to use another type of nonlinear regression? Say, + +$$ y = ab^x $$ + +Hint: Your loss calculation would be similar to: + +```python +bx = tf.pow(coefficients[1], X) +pred_y = tf.math.multiply(coefficients[0], bx) +loss = tf.reduce_mean(tf.square(pred_y - Y)) +``` + + diff --git a/Content/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.md b/Content/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.md new file mode 100644 index 0000000..0435a6c --- /dev/null +++ b/Content/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.md @@ -0,0 +1,55 @@ +--- +date: 2024-03-26 15:36 +description: Quick derivation of the quadratic equation by completing the square +tags: mathematics +--- + +# Quadratic Formula Derivation + +The standard form of a quadratic equation is: + +$$ +ax^2 + bx + c = 0 +$$ + +Here, $a, b, c \in \mathbb{R}$, and $a \neq 0$ + +We begin by first dividing both sides by the coefficient $a$ + +$$ +\implies x^2 + \frac{b}{a}x + \frac{c}{a} = 0 +$$ + +We can rearrange the equation: + +$$ +x^2 + \frac{b}{a}x = - \frac{c}{a} +$$ + +We can then use the method of completing the square. ([Maths is Fun](https://www.mathsisfun.com/algebra/completing-square.html) has a really good explanation for this technique) + +$$ +x^2 + \frac{b}{a}x + (\frac{b}{2a})^2 = \frac{-c}{a} + (\frac{b}{2a})^2 +$$ + +On our LHS, we can clearly recognize that it is the expanded form of $(x + d)^2$ i.e $x^2 + 2x\cdot d + d^2$ + +$$ +\implies (x + \frac{b}{2a})^2 = \frac{-c}{a} + \frac{b^2}{4a^2} = \frac{-4ac + b^2}{4a^2} +$$ + +Taking the square root of both sides + +$$ +\begin{align*} +x + \frac{b}{2a} &= \frac{\sqrt{-4ac + b^2}}{2a} \\ +x &= \frac{\pm \sqrt{-4ac + b^2} - b}{2a} \\ +&= \frac{-b \pm \sqrt{b^2 - 4ac}}{2a} +\end{align*} +$$ + +This gives you the world famous quadratic formula: + +$$ +x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a} +$$ diff --git a/Content/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.md b/Content/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.md new file mode 100644 index 0000000..f43f15c --- /dev/null +++ b/Content/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.md @@ -0,0 +1,379 @@ +--- +date: 2024-03-28 20:12 +description: Fixing ADFRsuite on M1/MX chip Macs - CLI Tools +tags: macOS, Cheminformatics +--- + +# Fixing ADFRSuite for Apple Silicon + +We are going to be running everything through Rosetta 2. I am confident that if I had access to the original source code, I could find a way to run everything natively. + +These are the following issues that we will be fixing in this part: + +* “python2.7” cannot be opened because the developer cannot be verified. +* OpenBabel Error +* Segmentation fault while running the [redocking tutorial](https://ccsb.scripps.edu/adcp/tutorial-redocking/) + +For the sake of simplicity, I am assuming that I am running all these commands in the folder `~/Developer/scrippstuff/` + +## Installing Rosetta 2 + +We are going to run all of these steps in the terminal + +```bash +/usr/sbin/softwareupdate --install-rosetta --agree-to-license +``` + +### Install Homebrew for x86 + +Both versions of homebrew (x86 and arm64) can peacefully coexist on your system. + +From now on, every command should be run in a terminal session that starts with this as the first command: + +```bash +arch -x86_64 zsh +``` + +Now, we can install homebrew: + +```bash +/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)" +``` + +Here is my output: + +``` bash +➜ scrippstuff uname -a +Darwin Navans-MacBook-Pro.local 23.3.0 Darwin Kernel Version 23.3.0: Wed Dec 20 21:31:00 PST 2023; root:xnu-10002.81.5~7/RELEASE_ARM64_T6020 x86_64 +➜ scrippstuff /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)" +==> Checking for `sudo` access (which may request your password)... +Password: +==> This script will install: +/usr/local/bin/brew +/usr/local/share/doc/homebrew +/usr/local/share/man/man1/brew.1 +/usr/local/share/zsh/site-functions/_brew +/usr/local/etc/bash_completion.d/brew +/usr/local/Homebrew +==> The following new directories will be created: +/usr/local/Cellar +/usr/local/Caskroom + +Press RETURN/ENTER to continue or any other key to abort: +==> /usr/bin/sudo /bin/mkdir -p /usr/local/Cellar /usr/local/Caskroom +==> /usr/bin/sudo /bin/chmod ug=rwx /usr/local/Cellar /usr/local/Caskroom +==> /usr/bin/sudo /usr/sbin/chown navanchauhan /usr/local/Cellar /usr/local/Caskroom +==> /usr/bin/sudo /usr/bin/chgrp admin /usr/local/Cellar /usr/local/Caskroom +==> /usr/bin/sudo /usr/sbin/chown -R navanchauhan:admin /usr/local/Homebrew +==> /usr/bin/sudo /bin/mkdir -p /Users/navanchauhan/Library/Caches/Homebrew +==> /usr/bin/sudo /bin/chmod g+rwx /Users/navanchauhan/Library/Caches/Homebrew +==> /usr/bin/sudo /usr/sbin/chown -R navanchauhan /Users/navanchauhan/Library/Caches/Homebrew +==> Downloading and installing Homebrew... +remote: Enumerating objects: 47, done. +remote: Counting objects: 100% (47/47), done. +remote: Compressing objects: 100% (19/19), done. +remote: Total 47 (delta 28), reused 47 (delta 28), pack-reused 0 +Unpacking objects: 100% (47/47), 6.11 KiB | 223.00 KiB/s, done. +From https://github.com/Homebrew/brew + + 18ebdd8c8f...67a096fcbb tapioca-compiler-for-tty-rbi -> origin/tapioca-compiler-for-tty-rbi (forced update) +Switched to and reset branch 'stable' +==> Updating Homebrew... +==> Installation successful! + +==> Homebrew has enabled anonymous aggregate formulae and cask analytics. +Read the analytics documentation (and how to opt-out) here: + https://docs.brew.sh/Analytics +No analytics data has been sent yet (nor will any be during this install run). + +==> Homebrew is run entirely by unpaid volunteers. Please consider donating: + https://github.com/Homebrew/brew#donations + +==> Next steps: +- Run these two commands in your terminal to add Homebrew to your PATH: + (echo; echo 'eval "$(/usr/local/bin/brew shellenv)"') >> /Users/navanchauhan/.zprofile + eval "$(/usr/local/bin/brew shellenv)" +- Run brew help to get started +- Further documentation: + https://docs.brew.sh +``` + +At this point, you don't need to edit your `zshrc` or `zsh_profile`. + +### Install pyenv + +The reason we are installing pyenv is because it is easier to build Python 2.7.18 from scratch than messing around with codesigning and quarantine bs on macOS. + +```bash +➜ scrippstuff brew install pyenv +==> Downloading https://ghcr.io/v2/homebrew/core/pyenv/manifests/2.3.36 +############################################################################################################################################################### 100.0% +==> Fetching dependencies for pyenv: m4, autoconf, ca-certificates, openssl@3, 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+############################################################################################################################################################### 100.0% +==> Downloading https://ghcr.io/v2/homebrew/core/ca-certificates/manifests/2024-03-11 +############################################################################################################################################################### 100.0% +==> Fetching ca-certificates +==> Downloading https://ghcr.io/v2/homebrew/core/ca-certificates/blobs/sha256:cab828953672906e00a8f25db751977b8dc4115f021f8dfe82b644ade03dacdb +############################################################################################################################################################### 100.0% +==> Downloading https://ghcr.io/v2/homebrew/core/openssl/3/manifests/3.2.1-1 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+############################################################################################################################################################### 100.0% +==> Downloading https://ghcr.io/v2/homebrew/core/readline/manifests/8.2.10 +############################################################################################################################################################### 100.0% +==> Fetching readline +==> Downloading https://ghcr.io/v2/homebrew/core/readline/blobs/sha256:9796e0ff1cc29ae7e75d8fc1a3e2c5e8ae2aeade8d9d59a16363306bf6c5b8f4 +############################################################################################################################################################### 100.0% +==> Fetching pyenv +==> Downloading https://ghcr.io/v2/homebrew/core/pyenv/blobs/sha256:d117a99ed53502aff29109bfa366693ca623f2326e1e6b4db68fef7b7f63eeba +############################################################################################################################################################### 100.0% +==> Installing dependencies for pyenv: m4, autoconf, ca-certificates, openssl@3, pkg-config and readline +==> Installing pyenv dependency: m4 +==> Downloading https://ghcr.io/v2/homebrew/core/m4/manifests/1.4.19 +Already downloaded: /Users/navanchauhan/Library/Caches/Homebrew/downloads/5b2a7f715487b7377e409e8ca58569040cd89f33859f691210c58d94410fd33b--m4-1.4.19.bottle_manifest.json +==> Pouring m4--1.4.19.sonoma.bottle.tar.gz +🍺 /usr/local/Cellar/m4/1.4.19: 13 files, 739.9KB +==> Installing pyenv dependency: autoconf +==> Downloading https://ghcr.io/v2/homebrew/core/autoconf/manifests/2.72 +Already downloaded: /Users/navanchauhan/Library/Caches/Homebrew/downloads/b73cdb320c4261bbf8d02d03e50dc755c869c5859c1d4e93616898fc7cd939ff--autoconf-2.72.bottle_manifest.json +==> Pouring autoconf--2.72.sonoma.bottle.tar.gz +🍺 /usr/local/Cellar/autoconf/2.72: 71 files, 3.6MB +==> Installing pyenv dependency: ca-certificates +==> Downloading https://ghcr.io/v2/homebrew/core/ca-certificates/manifests/2024-03-11 +Already downloaded: /Users/navanchauhan/Library/Caches/Homebrew/downloads/c431e0186df2ccc2ea942b34a3c26c2cebebec8e07ad6abdae48447a52c5f506--ca-certificates-2024-03-11.bottle_manifest.json +==> Pouring ca-certificates--2024-03-11.all.bottle.tar.gz +==> Regenerating CA certificate bundle from keychain, this may take a while... +🍺 /usr/local/Cellar/ca-certificates/2024-03-11: 3 files, 229.6KB +==> Installing pyenv dependency: openssl@3 +==> Downloading https://ghcr.io/v2/homebrew/core/openssl/3/manifests/3.2.1-1 +Already downloaded: /Users/navanchauhan/Library/Caches/Homebrew/downloads/f7b6e249843882452d784a8cbc4e19231186230b9e485a2a284d5c1952a95ec2--openssl@3-3.2.1-1.bottle_manifest.json +==> Pouring openssl@3--3.2.1.sonoma.bottle.1.tar.gz +🍺 /usr/local/Cellar/openssl@3/3.2.1: 6,874 files, 32.5MB +==> Installing pyenv dependency: pkg-config +==> Downloading https://ghcr.io/v2/homebrew/core/pkg-config/manifests/0.29.2_3 +Already downloaded: /Users/navanchauhan/Library/Caches/Homebrew/downloads/ac691fc7ab8ecffba32a837e7197101d271474a3a84cfddcc30c9fd6763ab3c6--pkg-config-0.29.2_3.bottle_manifest.json +==> Pouring pkg-config--0.29.2_3.sonoma.bottle.tar.gz +🍺 /usr/local/Cellar/pkg-config/0.29.2_3: 11 files, 656.4KB +==> Installing pyenv dependency: readline +==> Downloading https://ghcr.io/v2/homebrew/core/readline/manifests/8.2.10 +Already downloaded: /Users/navanchauhan/Library/Caches/Homebrew/downloads/4ddd52803319828799f1932d4c7fa8d11c667049b20a56341c0c19246a1be93b--readline-8.2.10.bottle_manifest.json +==> Pouring readline--8.2.10.sonoma.bottle.tar.gz +🍺 /usr/local/Cellar/readline/8.2.10: 50 files, 1.7MB +==> Installing pyenv +==> Pouring pyenv--2.3.36.sonoma.bottle.tar.gz +🍺 /usr/local/Cellar/pyenv/2.3.36: 1,158 files, 3.4MB +==> Running `brew cleanup pyenv`... +Disable this behaviour by setting HOMEBREW_NO_INSTALL_CLEANUP. +Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`). +``` + +And, build the last version of Python 2.7 + +```bash +➜ scrippstuff PYENV_ROOT="~/Developer/scrippstuff" pyenv install 2.7.18 +python-build: use openssl from homebrew +python-build: use readline from homebrew +Downloading Python-2.7.18.tar.xz... +-> https://www.python.org/ftp/python/2.7.18/Python-2.7.18.tar.xz +Installing Python-2.7.18... +patching file configure +patching file configure.ac +patching file setup.py +patching file 'Mac/Tools/pythonw.c' +patching file setup.py +patching file 'Doc/library/ctypes.rst' +patching file 'Lib/test/test_str.py' +patching file 'Lib/test/test_unicode.py' +patching file 'Modules/_ctypes/_ctypes.c' +patching file 'Modules/_ctypes/callproc.c' +patching file 'Modules/_ctypes/ctypes.h' +patching file 'Modules/_ctypes/callproc.c' +patching file setup.py +patching file 'Mac/Modules/qt/setup.py' +patching file setup.py +python-build: use readline from homebrew +python-build: use zlib from xcode sdk +Installed Python-2.7.18 to /Users/navanchauhan/Developer/scrippstuff/~/Developer/scrippstuff/versions/2.7.18 +``` + +Test the new installation: + +```bash +➜ scrippstuff ~/Developer/scrippstuff/\~/Developer/scrippstuff/versions/2.7.18/bin/python2.7 +Python 2.7.18 (default, Mar 28 2024, 20:47:13) +[GCC Apple LLVM 15.0.0 (clang-1500.1.0.2.5)] on darwin +Type "help", "copyright", "credits" or "license" for more information. +>>> from random import randint +>>> randint(0,10) +6 +>>> exit() +``` + +Now, we can compress this newly created Python version into a `tar.gz` file to replace the one provided in ADFRsuite_x86_64Darwin_1.0.tar.gz. Don't forget the `.` at the end + +```bash +➜ scrippstuff tar -C ./\~/Developer/scrippstuff/versions/2.7.18 -czf new.tar.gz . +``` + +## Install ADFRsuite + +If you don't already have the tarball, you can download it by: + +```bash +$ curl -o adfr.tar.gz https://ccsb.scripps.edu/adfr/download/1033/ +``` + +Uncompress it + +```bash +$ tar -xvzf adfr.tar.gz +``` + +Replace the provided Python archive with the one we created: + +```bash +$ cd ADFRsuite_x86_64Darwin_1.0 +$ mv new.tar.gz Python2.7.tar.gz +``` + +Note: For some reason simply copying it doesn't work and you need to use `mv` + +Just to not mess with anything else, I will be installing everything in a folder called `clean_install` + +```bash +$ mkdir clean_install +$ ./install.sh -d clean_install +... + ADFRsuite installation complete. +To run agfr, agfrgui, adfr, autosite, about, pythonsh scripts located at: +/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/bin +add /Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/bin to the path environment variable in .cshrc or .bashrc: +.cshrc: +set path = (/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/bin $path) + +.bashrc: +export PATH=/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/bin:$PATH +``` + +Now, to test `agfr`, first run the command (replacing `navanchauhan` with yout username) + +```bash +$ export PATH=/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/bin:$PATH +$ agfr +➜ ADFRsuite_x86_64Darwin_1.0 agfr +============================== +*** Open Babel Error in openLib + /Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/lib/openbabel/2.4.1/acesformat.so did not load properly. + Error: dlopen(/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/lib/openbabel/2.4.1/acesformat.so, 0x0009): Library not loaded: /opt/X11/lib/libcairo.2.dylib + Referenced from: <24174F3E-2670-79AC-4F26-F8B49774194A> /Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/lib/openbabel/2.4.1/acesformat.so + Reason: tried: '/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/lib/libcairo.2.dylib' (no such file), '/opt/X11/lib/libcairo.2.dylib' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/opt/X11/lib/libcairo.2.dylib' (no such file), '/opt/X11/lib/libcairo.2.dylib' (no such file), '/usr/local/lib/libcairo.2.dylib' (no such file), '/usr/lib/libcairo.2.dylib' (no such file, not in dyld cache) +============================== +``` + + +## Fixing `Open Babel Error` + +```bash +$ brew install cairo +``` + +## Completing the re-docking tutorial + +### Dowbloading the dataset + +```bash +$ curl -o tutorial-data.zip https://ccsb.scripps.edu/adcp/download/1063/ +$ unzip tutorial-data.zip +$ cd ADCP_tutorial_data/3Q47 +``` + +### Conversion to PDBQT + +```bash +$ reduce 3Q47_rec.pdb > 3Q47_recH.pdb +$ reduce 3Q47_pep.pdb > 3Q47_pepH.pdb +``` + +### Preparing Receptor + +``` +$ prepare_receptor -r 3Q47_recH.pdb +$ prepare_ligand -l 3Q47_pepH.pdb +``` + +### Generate Target File + +```bash +$ agfr -r 3Q47_recH.pdbqt -l 3Q47_pepH.pdbqt -asv 1.1 -o 3Q47 +➜ 3Q47 agfr -r 3Q47_recH.pdbqt -l 3Q47_pepH.pdbqt -asv 1.1 -o 3Q47 +Traceback (most recent call last): + File "/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFR/bin/runAGFR.py", line 36, in <module> + from ADFR.utils.runAGFR import runAGFR + File "/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFR/utils/runAGFR.py", line 41, in <module> + from ADFR.utils.maps import flexResStr2flexRes + File "/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFR/utils/maps.py", line 35, in <module> + from ADFRcc.adfr import GridMap + File "/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/__init__.py", line 34, in <module> + from ADFRcc.adfr import Parameters + File "/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/adfr.py", line 43, in <module> + import ADFRcc.adfrcc as CPP + File "/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/adfrcc.py", line 28, in <module> + _adfrcc = swig_import_helper() + File "/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/adfrcc.py", line 24, in swig_import_helper + _mod = imp.load_module('_adfrcc', fp, pathname, description) +ImportError: dlopen(/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/_adfrcc.so, 0x0002): Library not loaded: /Users/Shared/mgltoolsDev/src/homebrew/opt/gcc/lib/gcc/8/libgomp.1.dylib + Referenced from: <424BF61E-BF0F-351E-B546-E82EBBD8FBF5> /Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/_adfrcc.so + Reason: tried: '/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/lib/libgomp.1.dylib' (no such file), '/Users/Shared/mgltoolsDev/src/homebrew/opt/gcc/lib/gcc/8/libgomp.1.dylib' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/Users/Shared/mgltoolsDev/src/homebrew/opt/gcc/lib/gcc/8/libgomp.1.dylib' (no such file), '/Users/Shared/mgltoolsDev/src/homebrew/opt/gcc/lib/gcc/8/libgomp.1.dylib' (no such file), '/usr/local/lib/libgomp.1.dylib' (no such file), '/usr/lib/libgomp.1.dylib' (no such file, not in dyld cache) +➜ 3Q47 +``` + +Sometimes this error is simply outputted as a segmentation fault. But, it is because it cannot find the `libgomp.1.dylib`. I haven't tested using a newer version of GCC to make it work. Building GCC 8 yourself is absolutely painful. We are going to use a copy generated by the homebrew team. + +```bash +$ cd ../../ +$ pwd +/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0 +$ curl -L -H "Authorization: Bearer QQ==" -o gcc8amd64.tar.gz https://ghcr.io/v2/homebrew/core/gcc/8/blobs/sha256:438d5902e5f21a5e8acb5920f1f5684ecfe0c645247d46c8d44c2bbe435966b2 +$ tar -xzf gcc8amd64.tar.gz +$ cp -r gcc@8/8.5.0/lib/gcc/8/* clean_install/lib/ +``` + +Now, we should be able to go back and run the target generation command: + +```bash +$ cd ADCP_tutorial_data/3Q47 +$ agfr -r 3Q47_recH.pdbqt -l 3Q47_pepH.pdbqt -asv 1.1 -o 3Q47 +################################################################# +# If you used AGFR in your work, please cite: # +# # +# P.A. Ravindranath S. Forli, D.S. Goodsell, A.J. Olson and # +# M.F. Sanner # +# AutoDockFR: Advances in Protein-Ligand Docking with # +... +``` + +### Docking Peptide + +```bash +$ adcp -t 3Q47.trg -s npisdvd -N 20 -n 1000000 -o 3Q47_redocking -ref 3Q47_pepH.pdb +``` + +There you have it. Running ADCP on the newest macOS version against all odds. + +I haven't yet looked into fixing/patching `agfrgui` as I don't use the software. But, if someone reallllly needs to run it on Apple Silicon, I am happy to take a look at monkeypatching it. + +In case years down the line the prebuilt version of GCC 8 is not available, let me know so I can replace the link with my mirror. diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..a67831f --- /dev/null +++ b/Makefile @@ -0,0 +1,13 @@ +# Makefile + + +scss: + sass sass/c-hyde.scss Resources/assets/c-hyde.css + +generate: + python3 generate_me.py + +all: scss generate + +clean: + rm -r docs/* diff --git a/Resources/DallE3Base/posts/2023-10-04-bomb-lab.png b/Resources/DallE3Base/posts/2023-10-04-bomb-lab.png Binary files differindex e022194..9774404 100644 --- a/Resources/DallE3Base/posts/2023-10-04-bomb-lab.png +++ b/Resources/DallE3Base/posts/2023-10-04-bomb-lab.png diff --git a/Resources/DallE3Base/posts/2023-10-05-attack-lab.png b/Resources/DallE3Base/posts/2023-10-05-attack-lab.png Binary files differindex aa4deae..f6f4e3e 100644 --- a/Resources/DallE3Base/posts/2023-10-05-attack-lab.png +++ b/Resources/DallE3Base/posts/2023-10-05-attack-lab.png diff --git a/Resources/DallE3Base/posts/2023-10-22-search-by-flair-reddit.png b/Resources/DallE3Base/posts/2023-10-22-search-by-flair-reddit.png Binary files differindex 320d583..65ba9da 100644 --- a/Resources/DallE3Base/posts/2023-10-22-search-by-flair-reddit.png +++ b/Resources/DallE3Base/posts/2023-10-22-search-by-flair-reddit.png diff --git a/Resources/assets/bomb-lab/phase-3.png b/Resources/assets/bomb-lab/phase-3.png Binary files differindex b247a5b..18a9f6b 100644 --- a/Resources/assets/bomb-lab/phase-3.png +++ b/Resources/assets/bomb-lab/phase-3.png diff --git a/Resources/assets/c-hyde.css b/Resources/assets/c-hyde.css new file mode 100644 index 0000000..6f82afd --- /dev/null +++ b/Resources/assets/c-hyde.css @@ -0,0 +1,808 @@ +/* +Latex CSS +*/ +@font-face { + font-family: "Latin Modern"; + font-style: normal; + font-weight: normal; + font-display: swap; + src: url("/assets/fonts/LM-regular.woff2") format("woff2"), url("/assets/fonts/LM-regular.woff") format("woff"), url("/assets/fonts/LM-regular.ttf") format("truetype"); +} +@font-face { + font-family: "Latin Modern"; + font-style: italic; + font-weight: normal; + font-display: swap; + src: url("/assets/LM-italic.woff2") format("woff2"), url("LM-italic.woff") format("woff"), url("/assets/fonts/LM-italic.ttf") format("truetype"); +} +@font-face { + font-family: "Latin Modern"; + font-style: normal; + font-weight: bold; + font-display: swap; + src: url("/assets/fonts/LM-bold.woff2") format("woff2"), url("/assets/fonts/LM-bold.woff") format("woff"), url("/assets/fonts/LM-bold.ttf") format("truetype"); +} +@font-face { + font-family: "Latin Modern"; + font-style: italic; + font-weight: bold; + font-display: swap; + src: url("/assets/fonts/LM-bold-italic.woff2") format("woff2"), url("/assets/fonts/LM-bold-italic.woff") format("woff"), url("/assets/fonts/LM-bold-italic.ttf") format("truetype"); +} +@font-face { + font-family: "Libertinus"; + font-style: normal; + font-weight: normal; + font-display: swap; + src: url("/assets/fonts/Libertinus-regular.woff2") format("woff2"); +} +@font-face { + font-family: "Libertinus"; + font-style: italic; + font-weight: normal; + font-display: swap; + src: url("/assets/fonts/Libertinus-italic.woff2") format("woff2"); +} +@font-face { + font-family: "Libertinus"; + font-style: normal; + font-weight: bold; + font-display: swap; + src: url("/assets/fonts/Libertinus-bold.woff2") format("woff2"); +} +@font-face { + font-family: "Libertinus"; + font-style: italic; + font-weight: bold; + font-display: swap; + src: url("/assets/fonts/Libertinus-bold-italic.woff2") format("woff2"); +} +@font-face { + font-family: "Libertinus"; + font-style: normal; + font-weight: 600; + font-display: swap; + src: url("/assets/fonts/Libertinus-semibold.woff2") format("woff2"); +} +@font-face { + font-family: "Libertinus"; + font-style: italic; + font-weight: 600; + font-display: swap; + src: url("/assets/fonts/Libertinus-semibold-italic.woff2") format("woff2"); +} +/* +Port of @mdo's Hyde Theme by Zola + +MIT License + +Copyright (c) 2017 Vincent Prouillet + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. +*/ +/* + * ___ + * /\_ \ + * _____ ___ ___\//\ \ __ + * /\ '__`\ / __`\ / __`\\ \ \ /'__`\ + * \ \ \_\ \/\ \_\ \/\ \_\ \\_\ \_/\ __/ + * \ \ ,__/\ \____/\ \____//\____\ \____\ + * \ \ \/ \/___/ \/___/ \/____/\/____/ + * \ \_\ + * \/_/ + * + * Designed, built, and released under MIT license by @mdo. Learn more at + * https://github.com/poole/poole. + */ +/* + * Contents + * + * Body resets + * Custom type + * Messages + * Container + * Masthead + * Posts and pages + * Footnotes + * Pagination + * Reverse layout + * Themes + */ +/* + * Body resets + * + * Update the foundational and global aspects of the page. + */ +* { + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; +} + +html, +body { + margin: 0; + padding: 0; +} + +html { + font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; + font-size: 16px; + line-height: 1.5; +} + +@media (min-width: 38em) { + html { + font-size: 20px; + } +} +body { + color: #515151; + background-color: #fff; + -webkit-text-size-adjust: 100%; + -ms-text-size-adjust: 100%; +} + +/* No `:visited` state is required by default (browsers will use `a`) */ +a { + color: #268bd2; + text-decoration: none; +} + +/* `:focus` is linked to `:hover` for basic accessibility */ +a:hover, +a:focus { + text-decoration: underline; +} + +/* Headings */ +h1, h2, h3, h4, h5, h6 { + margin-bottom: 0.5rem; + font-weight: bold; + line-height: 1.25; + color: #313131; + text-rendering: optimizeLegibility; +} + +h1 { + font-size: 2rem; +} + +h2 { + margin-top: 1rem; + font-size: 1.5rem; +} + +h3 { + margin-top: 1.5rem; + font-size: 1.25rem; +} + +h4, h5, h6 { + margin-top: 1rem; + font-size: 1rem; +} + +/* Body text */ +p { + margin-top: 0; + margin-bottom: 1rem; +} + +strong { + color: #303030; +} + +/* Lists */ +ul, ol, dl { + margin-top: 0; + margin-bottom: 1rem; +} + +dt { + font-weight: bold; +} + +dd { + margin-bottom: 0.5rem; +} + +/* Misc */ +hr { + position: relative; + margin: 1.5rem 0; + border: 0; + border-top: 1px solid #eee; + border-bottom: 1px solid #fff; +} + +abbr { + font-size: 85%; + font-weight: bold; + color: #555; + text-transform: uppercase; +} + +abbr[title] { + cursor: help; + border-bottom: 1px dotted #e5e5e5; +} + +/* Code */ +code, +pre { + font-family: Menlo, Monaco, "Courier New", monospace; +} + +code { + padding: 0.25em 0.5em; + font-size: 85%; + color: #bf616a; + background-color: #f9f9f9; + border-radius: 3px; +} + +pre { + display: block; + margin-top: 0; + margin-bottom: 1rem; + padding: 1rem; + font-size: 0.8rem; + line-height: 1.4; + overflow-x: scroll; + background-color: #f9f9f9; +} + +pre code { + padding: 0; + font-size: 100%; + color: inherit; + background-color: transparent; +} + +.highlight { + margin-bottom: 1rem; + border-radius: 4px; +} + +.highlight pre { + margin-bottom: 0; +} + +/* Quotes */ +blockquote { + padding: 0.5rem 1rem; + margin: 0.8rem 0; + color: #7a7a7a; + border-left: 0.25rem solid #e5e5e5; +} + +blockquote p:last-child { + margin-bottom: 0; +} + +@media (min-width: 30em) { + blockquote { + padding-right: 5rem; + padding-left: 1.25rem; + } +} +img { + display: block; + margin: 0 0 1rem; + border-radius: 5px; + max-width: 100%; +} + +/* Tables */ +table { + margin-bottom: 1rem; + width: 100%; + border: 1px solid #e5e5e5; + border-collapse: collapse; +} + +td, +th { + padding: 0.25rem 0.5rem; + border: 1px solid #e5e5e5; +} + +tbody tr:nth-child(odd) td, +tbody tr:nth-child(odd) th { + background-color: #f9f9f9; +} + +/* + * Custom type + * + * Extend paragraphs with `.lead` for larger introductory text. + */ +.lead { + font-size: 1.25rem; + font-weight: 300; +} + +/* + * Messages + * + * Show alert messages to users. You may add it to single elements like a `<p>`, + * or to a parent if there are multiple elements to show. + */ +.message { + margin-bottom: 1rem; + padding: 1rem; + color: #717171; + background-color: #f9f9f9; +} + +/* + * Container + * + * Center the page content. + */ +.container { + max-width: 38rem; + padding-left: 1rem; + padding-right: 1rem; + margin-left: auto; + margin-right: auto; +} + +/* + * Masthead + * + * Super small header above the content for site name and short description. + */ +.masthead { + padding-top: 1rem; + padding-bottom: 1rem; + margin-bottom: 3rem; +} + +.masthead-title { + margin-top: 0; + margin-bottom: 0; + color: #505050; +} + +.masthead-title a { + color: #505050; +} + +.masthead-title small { + font-size: 75%; + font-weight: 400; + color: #c0c0c0; + letter-spacing: 0; +} + +/* + * Posts and pages + * + * Each post is wrapped in `.post` and is used on default and post layouts. Each + * page is wrapped in `.page` and is only used on the page layout. + */ +.page, +.post { + margin-bottom: 4em; +} + +/* Blog post or page title */ +.page-title, +.post-title, +.post-title a { + color: #303030; +} + +.page-title, +.post-title { + margin-top: 0; +} + +/* Meta data line below post title */ +.post-date { + display: block; + margin-top: -0.5rem; + margin-bottom: 1rem; + color: #9a9a9a; +} + +/* Related posts */ +.related { + padding-top: 2rem; + padding-bottom: 2rem; + border-top: 1px solid #eee; +} + +.related-posts { + padding-left: 0; + list-style: none; +} + +.related-posts h3 { + margin-top: 0; +} + +.related-posts li small { + font-size: 75%; + color: #999; +} + +.related-posts li a:hover { + color: #268bd2; + text-decoration: none; +} + +.related-posts li a:hover small { + color: inherit; +} + +/* Footnotes */ +.footnote-definition:first-of-type { + border-top: 1px solid; + padding-top: 1rem; +} + +.footnote-definition { + margin-top: 1rem; +} + +.footnote-definition sup { + margin-left: -1rem; + float: left; +} + +/* + * Pagination + * + * Super lightweight (HTML-wise) blog pagination. `span`s are provide for when + * there are no more previous or next posts to show. + */ +.pagination { + overflow: hidden; /* clearfix */ + margin-left: -1rem; + margin-right: -1rem; + font-family: "PT Sans", Helvetica, Arial, sans-serif; + color: #ccc; + text-align: center; +} + +/* Pagination items can be `span`s or `a`s */ +.pagination-item { + display: block; + padding: 1rem; + border: 1px solid #eee; +} + +.pagination-item:first-child { + margin-bottom: -1px; +} + +/* Only provide a hover state for linked pagination items */ +a.pagination-item:hover { + background-color: #f5f5f5; +} + +@media (min-width: 30em) { + .pagination { + margin: 3rem 0; + } + .pagination-item { + float: left; + width: 50%; + } + .pagination-item:first-child { + margin-bottom: 0; + border-top-left-radius: 4px; + border-bottom-left-radius: 4px; + } + .pagination-item:last-child { + margin-left: -1px; + border-top-right-radius: 4px; + border-bottom-right-radius: 4px; + } +} +/* + * __ __ + * /\ \ /\ \ + * \ \ \___ __ __ \_\ \ __ + * \ \ _ `\/\ \/\ \ /'_` \ /'__`\ + * \ \ \ \ \ \ \_\ \/\ \_\ \/\ __/ + * \ \_\ \_\/`____ \ \___,_\ \____\ + * \/_/\/_/`/___/> \/__,_ /\/____/ + * /\___/ + * \/__/ + * + * Designed, built, and released under MIT license by @mdo. Learn more at + * https://github.com/poole/hyde. + */ +/* + * Contents + * + * Global resets + * Sidebar + * Container + * Reverse layout + * Themes + */ +/* + * Global resets + * + * Update the foundational and global aspects of the page. + */ +html { + font-family: "PT Sans", Helvetica, Arial, sans-serif; +} + +@media (min-width: 48em) { + html { + font-size: 16px; + } +} +@media (min-width: 58em) { + html { + font-size: 20px; + } +} +/* + * Sidebar + * + * Flexible banner for housing site name, intro, and "footer" content. Starts + * out above content in mobile and later moves to the side with wider viewports. + */ +.sidebar { + text-align: center; + padding: 0.5rem 1rem; + color: rgba(255, 255, 255, 0.5); + background-color: #202020; +} + +@media (min-width: 48em) { + .sidebar { + position: fixed; + top: 0; + left: 0; + bottom: 0; + width: 18rem; + text-align: left; + } +} +/* Sidebar links */ +.sidebar a { + color: #fff; +} + +/* About section */ +.sidebar-about h1 { + color: #fff; + margin-top: 0; + font-family: "Abril Fatface", serif; + font-size: 3.25rem; +} + +.sidebar-nav { + padding-left: 0; + list-style: none; + font-size: 80%; + display: flex; + flex-direction: row; + justify-content: space-evenly; +} + +/* Sidebar nav */ +@media (min-width: 48em) { + .sidebar-nav { + flex-direction: column; + } +} +.sidebar-nav-item { + display: block; +} + +a.sidebar-nav-item:hover, +a.sidebar-nav-item:focus { + text-decoration: underline; +} + +.sidebar-nav-item.active { + font-weight: bold; +} + +/* Sticky sidebar + * + * Add the `sidebar-sticky` class to the sidebar's container to affix it the + * contents to the bottom of the sidebar in tablets and up. + */ +@media (min-width: 48em) { + .sidebar-sticky { + position: absolute; + right: 1rem; + bottom: 1rem; + left: 1rem; + } + @supports (padding: max(0px)) { + body:not(.layout-reverse) .sidebar-sticky { + padding-left: max(1rem, env(safe-area-inset-left)); + } + .layout-reverse .sidebar-sticky { + padding-right: max(1rem, env(safe-area-inset-right)); + } + } +} +/* Container + * + * Align the contents of the site above the proper threshold with some margin-fu + * with a 25%-wide `.sidebar`. + */ +.content { + padding-top: 4rem; + padding-bottom: 4rem; +} + +@supports (padding: max(0px)) { + body:not(.layout-reverse) .content { + padding-right: max(1rem, env(safe-area-inset-right)); + } + .layout-reverse .content { + padding-left: max(1rem, env(safe-area-inset-left)); + } +} +@media (min-width: 48em) { + .content { + max-width: 38rem; + margin-left: 20rem; + margin-right: 2rem; + } +} +@media (min-width: 64em) { + .content { + margin-left: 22rem; + margin-right: 4rem; + } +} +/* + * Reverse layout + * + * Flip the orientation of the page by placing the `.sidebar` on the right. + */ +@media (min-width: 48em) { + .layout-reverse .sidebar { + left: auto; + right: 0; + } + .layout-reverse .content { + margin-left: 2rem; + margin-right: 20rem; + } +} +@media (min-width: 64em) { + .layout-reverse .content { + margin-left: 4rem; + margin-right: 22rem; + } +} +/* + * Themes + * + * As of v1.1, Hyde includes optional themes to color the sidebar and links + * within blog posts. To use, add the class of your choosing to the `body`. + */ +/* Base16 (http://chriskempson.github.io/base16/#default) */ +/* Red */ +.theme-base-08 .sidebar { + background-color: #ac4142; +} + +.theme-base-08 .content a, +.theme-base-08 .related-posts li a:hover { + color: #ac4142; +} + +/* Orange */ +.theme-base-09 .sidebar { + background-color: #d28445; +} + +.theme-base-09 .content a, +.theme-base-09 .related-posts li a:hover { + color: #d28445; +} + +/* Yellow */ +.theme-base-0a .sidebar { + background-color: #f4bf75; +} + +.theme-base-0a .content a, +.theme-base-0a .related-posts li a:hover { + color: #f4bf75; +} + +/* Green */ +.theme-base-0b .sidebar { + background-color: #90a959; +} + +.theme-base-0b .content a, +.theme-base-0b .related-posts li a:hover { + color: #90a959; +} + +/* Cyan */ +.theme-base-0c .sidebar { + background-color: #75b5aa; +} + +.theme-base-0c .content a, +.theme-base-0c .related-posts li a:hover { + color: #75b5aa; +} + +/* Blue */ +.theme-base-0d .sidebar { + background-color: #6a9fb5; 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100644 index 0000000..fb77530 --- /dev/null +++ b/Resources/images/opengraph/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.png diff --git a/docs/3D-Designs/2024-02-17-Can-Holder-Mountain-Bike.html b/docs/3D-Designs/2024-02-17-Can-Holder-Mountain-Bike.html new file mode 100644 index 0000000..9f73b61 --- /dev/null +++ b/docs/3D-Designs/2024-02-17-Can-Holder-Mountain-Bike.html @@ -0,0 +1,124 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Bike Soda Can Holder</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" 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Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="bike-soda-can-holder">Bike Soda Can Holder</h1> + +<p>Ever wanted a nice craft soda, or a natty light during your ride? Mounts to the standard bottle cage holes on your bike.</p> + +<p>Printed on an Anycubic Kobra 2 (0.20mm resolution w/ 0.40mm nozzle at 40% Infill) </p> + +<p>Download Link: <a rel="noopener" target="_blank" href="https://github.com/navanchauhan/3D-Designs/tree/master/MTBCanHolder">Github</a></p> + +<script type="module" src="https://ajax.googleapis.com/ajax/libs/model-viewer/3.4.0/model-viewer.min.js"></script> + +<div class="wrapper"> +<model-viewer alt="Holder for standard 12oz can" src="https://raw.githubusercontent.com/navanchauhan/3D-Designs/master/MTBCanHolder/12ozCanHolder.glb" shadow-intensity="1" ar ar-scale="auto" camera-controls touch-action="pan-y" camera-orbit="90deg 45def auto" auto-rotate xr-environment> +</div> + +<style> +.wrapper { + width: 100% +} + +model-viewer { + height: 600px; + width: auto; +} +</style> + +<h2 id="current-variations">Current Variations</h2> + +<ul> +<li>Standard 12oz Can</li> +<li>8.4 oz Red Bull holder</li> +</ul> + +<p>The OpenSCAD code can be modified to support tall boys and stovepipe cans. Email me if you need help generating more variations</p> + + </div> + <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> + <script data-isso="https://comments.navan.dev/" + src="https://comments.navan.dev/js/embed.min.js"></script> + <section id="isso-thread"> + <noscript>Javascript needs to be activated to view comments.</noscript> + </section> + + </div> + <script src="assets/manup.min.js"></script> + <script src="/pwabuilder-sw-register.js"></script> +</body> +</html>
\ No newline at end of file diff --git a/docs/3D-Designs/index.html b/docs/3D-Designs/index.html new file mode 100644 index 0000000..4bb8515 --- /dev/null +++ b/docs/3D-Designs/index.html @@ -0,0 +1,107 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>3D-Designs</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + + <link rel="stylesheet" href="/assets/main.css" /> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="og:site_name" content="Navan Chauhan" /> + <link rel="canonical" href="https://web.navan.dev" /> + <meta name="twitter:url" content="https://web.navan.dev" /> + <meta name="og:url" content="https://web.navan.dev" /> + <meta name="twitter:title" content="Hey - Home" /> + <meta name="og:title" content="Hey - Home" /> + <meta name="description" content="code snippets, long-form rants, and tutorials" /> + <meta name="twitter:description" content="code snippets, long-form rants, and tutorials" /> + <meta name="og:description" content="code snippets, long-form rants, and tutorials" /> + <meta name="twitter:card" content="summary_large_image" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <link rel="shortcut icon" href="/images/favicon.png" type="image/png" /> + <link rel="alternate" href="/feed.rss" type="application/rss+xml" title="Subscribe to Navan Chauhan" /> + <meta name="twitter:image" content="https://web.navan.dev/images/logo.png" /> + <meta name="og:image" content="https://web.navan.dev/images/logo.png" /> + <meta name="google-site-verification" content="LVeSZxz-QskhbEjHxOi7-BM5dDxTg53x2TwrjFxfL0k" /> + <script data-goatcounter="https://navanchauhan.goatcounter.com/count" + async src="//gc.zgo.at/count.js"></script> + <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> + <link rel="manifest" href="/manifest.json" /> + +</head> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + +<main> + <h1 id="3d-designs">3D Designs</h1> + +<p>I refuse to learn how to use a normal CAD software like SolidWorks. I use OpenSCAD. All of the code and exported models are stored in my GitHub Repository: <a rel="noopener" target="_blank" href="https://github.com/navanchauhan/3D-Designs">navanchauhan/3D-Designs</a>.</p> + +</main> + +<ul> + + <li><a href="/3D-Designs/2024-02-17-Can-Holder-Mountain-Bike.html">Bike Soda Can Holder</a></li> + <ul> + <li>Carry your favourite soda (or beer) can with you while you ride</li> + <li>Published On: 2024-02-17 18:42</li> + <li>Tags: + + <a href='/tags/Mountain Biking.html'>Mountain Biking</a>, + + <a href='/tags/OpenSCAD.html'>OpenSCAD</a> + + </ul> + + +</ul> + + + </div> + <script src="assets/manup.min.js"></script> + <script src="/pwabuilder-sw-register.js"></script> +</body> +</html>
\ No newline at end of file diff --git a/docs/DallE3Base/posts/2023-10-04-bomb-lab.png b/docs/DallE3Base/posts/2023-10-04-bomb-lab.png Binary files differindex e022194..9e3a7d2 100644 --- a/docs/DallE3Base/posts/2023-10-04-bomb-lab.png +++ b/docs/DallE3Base/posts/2023-10-04-bomb-lab.png diff --git a/docs/DallE3Base/posts/2023-10-05-attack-lab.png b/docs/DallE3Base/posts/2023-10-05-attack-lab.png Binary files differindex aa4deae..a900448 100644 --- a/docs/DallE3Base/posts/2023-10-05-attack-lab.png +++ b/docs/DallE3Base/posts/2023-10-05-attack-lab.png diff --git a/docs/DallE3Base/posts/2023-10-22-search-by-flair-reddit.png b/docs/DallE3Base/posts/2023-10-22-search-by-flair-reddit.png Binary files differindex 320d583..7fd8518 100644 --- a/docs/DallE3Base/posts/2023-10-22-search-by-flair-reddit.png +++ b/docs/DallE3Base/posts/2023-10-22-search-by-flair-reddit.png diff --git a/docs/about/index.html b/docs/about/index.html index de30e1e..92d6e5d 100644 --- a/docs/about/index.html +++ b/docs/about/index.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>About</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>About</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,32 +39,56 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> - <h1>About Me</h1> + <h1 id="about-me">About Me</h1> <p>Hi!</p> -<p>My name is Navan Chauhan. I do lots of different things. Most of the bigger projects I am working on are currently private/unlisted. Although, all of them will be open-sourced, I don't want to publish them until I am happy with the version 1.0.</p> +<p>My name is Navan Chauhan. This is my small corner on the internet. Most of the bigger projects I am working on are either currently private or unlisted. Any of the cool research work I am doing also cannot be published anytime soon :(</p> + +<p>I like solving problems, no matter what field they are in. I might be a programmer by trade, but I have done way too much work in the field of drug discovery lately. I did fall in love with Math during college, and I have a special liking for probability theory. </p> + +<p>When not in front of a screen, I can be found injuring myself mountain biking (I hate road bikers /s), skiing, or homebrewing (WLP618 for all legal purposes).</p> <p>Landing page with other links, and projects: <a rel="noopener" target="_blank" href="https://hi.navan.dev">https://hi.navan.dev</a></p> -<h2>Contact Me</h2> +<h2 id="contact-me">Contact Me</h2> <p>The best way to reach out to me is by e-mail. subject[at]navan.email Or, if I have made peace with my ISP and corrected the rDNS settings, then: hey[at]navan.dev</p> @@ -59,11 +96,11 @@ <p><code>1DA1 04AA DEB7 7473 A4FA C27B 4EFC A289 7342 A778</code></p> -<h2>Links</h2> +<h2 id="links">Links</h2> <ul> <li><a rel="noopener" target="_blank" href="https://github.com/navanchauhan">GitHub: @navanchauhan</a></li> -<li><a rel="noopener" target="_blank" href="https://pi4.navan.dev/gitea">Mirror: Personal Instance of Gitea</a></li> +<li><a rel="noopener" target="_blank" href="https://pi4.navan.dev/gitea">Mirror: Personal Instance of Gitea</a> (Moving the Gitea server to another host)</li> <li><a rel="noopener" target="_blank" href="https://navanchauhan.goatcounter.com">GoatCounter: This Website's Analytics</a></li> <li><a rel="noopener" target="_blank" href="https://github.com/navanchauhan">Twitter: @navanchauhan</a></li> <li><a rel="noopener" target="_blank" href="https://mastodon.social/@navanchauhan">Mastodon: @navanchauhan@mastodon.social</a></li> @@ -76,6 +113,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/assets/bomb-lab/phase-3.png b/docs/assets/bomb-lab/phase-3.png Binary files differindex b247a5b..015d7cd 100644 --- a/docs/assets/bomb-lab/phase-3.png +++ b/docs/assets/bomb-lab/phase-3.png diff --git a/docs/assets/c-hyde.css b/docs/assets/c-hyde.css new file mode 100644 index 0000000..6f82afd --- /dev/null +++ b/docs/assets/c-hyde.css @@ -0,0 +1,808 @@ +/* +Latex CSS +*/ +@font-face { + font-family: "Latin Modern"; + font-style: normal; + font-weight: normal; + font-display: swap; + src: url("/assets/fonts/LM-regular.woff2") format("woff2"), url("/assets/fonts/LM-regular.woff") format("woff"), url("/assets/fonts/LM-regular.ttf") format("truetype"); +} +@font-face { + font-family: "Latin Modern"; + font-style: italic; + font-weight: normal; + font-display: swap; + src: url("/assets/LM-italic.woff2") format("woff2"), url("LM-italic.woff") format("woff"), url("/assets/fonts/LM-italic.ttf") format("truetype"); +} +@font-face { + font-family: "Latin Modern"; + font-style: normal; + font-weight: bold; + font-display: swap; + src: url("/assets/fonts/LM-bold.woff2") format("woff2"), url("/assets/fonts/LM-bold.woff") format("woff"), url("/assets/fonts/LM-bold.ttf") format("truetype"); +} +@font-face { + font-family: "Latin Modern"; + font-style: italic; + font-weight: bold; + font-display: swap; + src: url("/assets/fonts/LM-bold-italic.woff2") format("woff2"), url("/assets/fonts/LM-bold-italic.woff") format("woff"), url("/assets/fonts/LM-bold-italic.ttf") format("truetype"); 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Learn more at + * https://github.com/poole/poole. + */ +/* + * Contents + * + * Body resets + * Custom type + * Messages + * Container + * Masthead + * Posts and pages + * Footnotes + * Pagination + * Reverse layout + * Themes + */ +/* + * Body resets + * + * Update the foundational and global aspects of the page. + */ +* { + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; +} + +html, +body { + margin: 0; + padding: 0; +} + +html { + font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; + font-size: 16px; + line-height: 1.5; +} + +@media (min-width: 38em) { + html { + font-size: 20px; + } +} +body { + color: #515151; + background-color: #fff; + -webkit-text-size-adjust: 100%; + -ms-text-size-adjust: 100%; +} + +/* No `:visited` state is required by default (browsers will use `a`) */ +a { + color: #268bd2; + text-decoration: none; +} + +/* `:focus` is linked to `:hover` for basic accessibility */ +a:hover, +a:focus { + text-decoration: underline; +} + +/* Headings */ +h1, h2, h3, h4, h5, h6 { + margin-bottom: 0.5rem; + font-weight: bold; + line-height: 1.25; + color: #313131; + text-rendering: optimizeLegibility; +} + +h1 { + font-size: 2rem; +} + +h2 { + margin-top: 1rem; + font-size: 1.5rem; +} + +h3 { + margin-top: 1.5rem; + font-size: 1.25rem; +} + +h4, h5, h6 { + margin-top: 1rem; + font-size: 1rem; +} + +/* Body text */ +p { + margin-top: 0; + margin-bottom: 1rem; +} + +strong { + color: #303030; +} + +/* Lists */ +ul, ol, dl { + margin-top: 0; + margin-bottom: 1rem; +} + +dt { + font-weight: bold; +} + +dd { + margin-bottom: 0.5rem; +} + +/* Misc */ +hr { + position: relative; + margin: 1.5rem 0; + border: 0; + border-top: 1px solid #eee; + border-bottom: 1px solid #fff; +} + +abbr { + font-size: 85%; + font-weight: bold; + color: #555; + text-transform: uppercase; +} + +abbr[title] { + cursor: help; + border-bottom: 1px dotted #e5e5e5; +} + +/* Code */ +code, +pre { + font-family: Menlo, Monaco, "Courier New", monospace; +} + +code { + padding: 0.25em 0.5em; + font-size: 85%; + color: #bf616a; + background-color: #f9f9f9; + border-radius: 3px; +} + +pre { + display: block; + margin-top: 0; + margin-bottom: 1rem; + padding: 1rem; + font-size: 0.8rem; + line-height: 1.4; + overflow-x: scroll; + background-color: #f9f9f9; +} + +pre code { + padding: 0; + font-size: 100%; + color: inherit; + background-color: transparent; +} + +.highlight { + margin-bottom: 1rem; + border-radius: 4px; +} + +.highlight pre { + margin-bottom: 0; +} + +/* Quotes */ +blockquote { + padding: 0.5rem 1rem; + margin: 0.8rem 0; + color: #7a7a7a; + border-left: 0.25rem solid #e5e5e5; +} + +blockquote p:last-child { + margin-bottom: 0; +} + +@media (min-width: 30em) { + blockquote { + padding-right: 5rem; + padding-left: 1.25rem; + } +} +img { + display: block; + margin: 0 0 1rem; + border-radius: 5px; + max-width: 100%; +} + +/* Tables */ +table { + margin-bottom: 1rem; + width: 100%; + border: 1px solid #e5e5e5; + border-collapse: collapse; +} + +td, +th { + padding: 0.25rem 0.5rem; + border: 1px solid #e5e5e5; +} + +tbody tr:nth-child(odd) td, +tbody tr:nth-child(odd) th { + background-color: #f9f9f9; +} + +/* + * Custom type + * + * Extend paragraphs with `.lead` for larger introductory text. + */ +.lead { + font-size: 1.25rem; + font-weight: 300; +} + +/* + * Messages + * + * Show alert messages to users. You may add it to single elements like a `<p>`, + * or to a parent if there are multiple elements to show. + */ +.message { + margin-bottom: 1rem; + padding: 1rem; + color: #717171; + background-color: #f9f9f9; +} + +/* + * Container + * + * Center the page content. + */ +.container { + max-width: 38rem; + padding-left: 1rem; + padding-right: 1rem; + margin-left: auto; + margin-right: auto; +} + +/* + * Masthead + * + * Super small header above the content for site name and short description. + */ +.masthead { + padding-top: 1rem; + padding-bottom: 1rem; + margin-bottom: 3rem; +} + +.masthead-title { + margin-top: 0; + margin-bottom: 0; + color: #505050; +} + +.masthead-title a { + color: #505050; +} + +.masthead-title small { + font-size: 75%; + font-weight: 400; + color: #c0c0c0; + letter-spacing: 0; +} + +/* + * Posts and pages + * + * Each post is wrapped in `.post` and is used on default and post layouts. Each + * page is wrapped in `.page` and is only used on the page layout. + */ +.page, +.post { + margin-bottom: 4em; +} + +/* Blog post or page title */ +.page-title, +.post-title, +.post-title a { + color: #303030; +} + +.page-title, +.post-title { + margin-top: 0; +} + +/* Meta data line below post title */ +.post-date { + display: block; + margin-top: -0.5rem; + margin-bottom: 1rem; + color: #9a9a9a; +} + +/* Related posts */ +.related { + padding-top: 2rem; + padding-bottom: 2rem; + border-top: 1px solid #eee; +} + +.related-posts { + padding-left: 0; + list-style: none; +} + +.related-posts h3 { + margin-top: 0; +} + +.related-posts li small { + font-size: 75%; + color: #999; +} + +.related-posts li a:hover { + color: #268bd2; + text-decoration: none; +} + +.related-posts li a:hover small { + color: inherit; +} + +/* Footnotes */ +.footnote-definition:first-of-type { + border-top: 1px solid; + padding-top: 1rem; +} + +.footnote-definition { + margin-top: 1rem; +} + +.footnote-definition sup { + margin-left: -1rem; + float: left; +} + +/* + * Pagination + * + * Super lightweight (HTML-wise) blog pagination. `span`s are provide for when + * there are no more previous or next posts to show. + */ +.pagination { + overflow: hidden; /* clearfix */ + margin-left: -1rem; + margin-right: -1rem; + font-family: "PT Sans", Helvetica, Arial, sans-serif; + color: #ccc; + text-align: center; +} + +/* Pagination items can be `span`s or `a`s */ +.pagination-item { + display: block; + padding: 1rem; + border: 1px solid #eee; +} + +.pagination-item:first-child { + margin-bottom: -1px; +} + +/* Only provide a hover state for linked pagination items */ +a.pagination-item:hover { + background-color: #f5f5f5; +} + +@media (min-width: 30em) { + .pagination { + margin: 3rem 0; + } + .pagination-item { + float: left; + width: 50%; + } + .pagination-item:first-child { + margin-bottom: 0; + border-top-left-radius: 4px; + border-bottom-left-radius: 4px; + } + .pagination-item:last-child { + margin-left: -1px; + border-top-right-radius: 4px; + border-bottom-right-radius: 4px; + } +} +/* + * __ __ + * /\ \ /\ \ + * \ \ \___ __ __ \_\ \ __ + * \ \ _ `\/\ \/\ \ /'_` \ /'__`\ + * \ \ \ \ \ \ \_\ \/\ \_\ \/\ __/ + * \ \_\ \_\/`____ \ \___,_\ \____\ + * \/_/\/_/`/___/> \/__,_ /\/____/ + * /\___/ + * \/__/ + * + * Designed, built, and released under MIT license by @mdo. Learn more at + * https://github.com/poole/hyde. + */ +/* + * Contents + * + * Global resets + * Sidebar + * Container + * Reverse layout + * Themes + */ +/* + * Global resets + * + * Update the foundational and global aspects of the page. + */ +html { + font-family: "PT Sans", Helvetica, Arial, sans-serif; +} + +@media (min-width: 48em) { + html { + font-size: 16px; + } +} +@media (min-width: 58em) { + html { + font-size: 20px; + } +} +/* + * Sidebar + * + * Flexible banner for housing site name, intro, and "footer" content. Starts + * out above content in mobile and later moves to the side with wider viewports. + */ +.sidebar { + text-align: center; + padding: 0.5rem 1rem; + color: rgba(255, 255, 255, 0.5); + background-color: #202020; +} + +@media (min-width: 48em) { + .sidebar { + position: fixed; + top: 0; + left: 0; + bottom: 0; + width: 18rem; + text-align: left; + } +} +/* Sidebar links */ +.sidebar a { + color: #fff; +} + +/* About section */ +.sidebar-about h1 { + color: #fff; + margin-top: 0; + font-family: "Abril Fatface", serif; + font-size: 3.25rem; +} + +.sidebar-nav { + padding-left: 0; + list-style: none; + font-size: 80%; + display: flex; + flex-direction: row; + justify-content: space-evenly; +} + +/* Sidebar nav */ +@media (min-width: 48em) { + .sidebar-nav { + flex-direction: column; + } +} +.sidebar-nav-item { + display: block; +} + +a.sidebar-nav-item:hover, +a.sidebar-nav-item:focus { + text-decoration: underline; +} + +.sidebar-nav-item.active { + font-weight: bold; +} + +/* Sticky sidebar + * + * Add the `sidebar-sticky` class to the sidebar's container to affix it the + * contents to the bottom of the sidebar in tablets and up. + */ +@media (min-width: 48em) { + .sidebar-sticky { + position: absolute; + right: 1rem; + bottom: 1rem; + left: 1rem; + } + @supports (padding: max(0px)) { + body:not(.layout-reverse) .sidebar-sticky { + padding-left: max(1rem, env(safe-area-inset-left)); + } + .layout-reverse .sidebar-sticky { + padding-right: max(1rem, env(safe-area-inset-right)); + } + } +} +/* Container + * + * Align the contents of the site above the proper threshold with some margin-fu + * with a 25%-wide `.sidebar`. + */ +.content { + padding-top: 4rem; + padding-bottom: 4rem; +} + +@supports (padding: max(0px)) { + body:not(.layout-reverse) .content { + padding-right: max(1rem, env(safe-area-inset-right)); + } + .layout-reverse .content { + padding-left: max(1rem, env(safe-area-inset-left)); + } +} +@media (min-width: 48em) { + .content { + max-width: 38rem; + margin-left: 20rem; + margin-right: 2rem; + } +} +@media (min-width: 64em) { + .content { + margin-left: 22rem; + margin-right: 4rem; + } +} +/* + * Reverse layout + * + * Flip the orientation of the page by placing the `.sidebar` on the right. + */ +@media (min-width: 48em) { + .layout-reverse .sidebar { + left: auto; + right: 0; + } + .layout-reverse .content { + margin-left: 2rem; + margin-right: 20rem; + } +} +@media (min-width: 64em) { + .layout-reverse .content { + margin-left: 4rem; + margin-right: 22rem; + } +} +/* + * Themes + * + * As of v1.1, Hyde includes optional themes to color the sidebar and links + * within blog posts. 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\ No newline at end of file diff --git a/docs/assets/posts/dosbox/hello-world.png b/docs/assets/posts/dosbox/hello-world.png Binary files differnew file mode 100644 index 0000000..671f837 --- /dev/null +++ b/docs/assets/posts/dosbox/hello-world.png diff --git a/docs/assets/posts/reddit-flair-search.png b/docs/assets/posts/reddit-flair-search.png Binary files differindex 53cba31..2cbcb82 100644 --- a/docs/assets/posts/reddit-flair-search.png +++ b/docs/assets/posts/reddit-flair-search.png diff --git a/docs/assets/resume.pdf b/docs/assets/resume.pdf Binary files differdeleted file mode 100644 index 3dbbbda..0000000 --- a/docs/assets/resume.pdf +++ /dev/null diff --git a/docs/assets/underlying/video-under-element.jpg b/docs/assets/underlying/video-under-element.jpg Binary files differnew file mode 100644 index 0000000..2b5e7c4 --- /dev/null +++ b/docs/assets/underlying/video-under-element.jpg diff --git a/docs/assets/y-u-n-o/ssyw.png b/docs/assets/y-u-n-o/ssyw.png Binary files differindex b6085c7..c0c7002 100644 --- a/docs/assets/y-u-n-o/ssyw.png +++ b/docs/assets/y-u-n-o/ssyw.png diff --git a/docs/colophon/index.html b/docs/colophon/index.html new file mode 100644 index 0000000..9776ba4 --- /dev/null +++ b/docs/colophon/index.html @@ -0,0 +1,98 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Colophon</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + + <link rel="stylesheet" href="/assets/main.css" /> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="og:site_name" content="Navan Chauhan" /> + <link rel="canonical" href="https://web.navan.dev" /> + <meta name="twitter:url" content="https://web.navan.dev" /> + <meta name="og:url" content="https://web.navan.dev" /> + <meta name="twitter:title" content="Hey - Home" /> + <meta name="og:title" content="Hey - Home" /> + <meta name="description" content="code snippets, long-form rants, and tutorials" /> + <meta name="twitter:description" content="code snippets, long-form rants, and tutorials" /> + <meta name="og:description" content="code snippets, long-form rants, and tutorials" /> + <meta name="twitter:card" content="summary_large_image" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <link rel="shortcut icon" href="/images/favicon.png" type="image/png" /> + <link rel="alternate" href="/feed.rss" type="application/rss+xml" title="Subscribe to Navan Chauhan" /> + <meta name="twitter:image" content="https://web.navan.dev/images/logo.png" /> + <meta name="og:image" content="https://web.navan.dev/images/logo.png" /> + <meta name="google-site-verification" content="LVeSZxz-QskhbEjHxOi7-BM5dDxTg53x2TwrjFxfL0k" /> + <script data-goatcounter="https://navanchauhan.goatcounter.com/count" + async src="//gc.zgo.at/count.js"></script> + <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> + <link rel="manifest" href="/manifest.json" /> + +</head> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + +<main> + <h1 id="colophon">Colophon</h1> + +<p>This website is generated using a custom static site generator I wrote in Python. The theme is a port of <a rel="noopener" target="_blank" href="http://hyde.getpoole.com/">@mdo's Hyde</a>, ported by the makers of <a rel="noopener" target="_blank" href="https://www.getzola.org/">Zola</a>.</p> + +<p>All the Open Graph images are generated using Pillow and the Futura font. The math is taken care of by an extra I created for the python-markdown2 library that converts inline and block <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mrow><mi>L</mi><mspace width="-.325em" /><mpadded height="+.21ex" depth="-.21ex" voffset="+.21ex"><mstyle displaystyle="false" scriptlevel="1"><mrow><mi>A</mi></mrow></mstyle></mpadded><mspace width="-.17em" /><mi>T</mi><mspace width="-.14em" /><mpadded height="-.5ex" depth="+.5ex" voffset="-.5ex"><mrow><mi>E</mi></mrow></mpadded><mspace width="-.115em" /><mi>X</mi></mrow></mrow></math> into MathML.</p> + +<p>Since this website is currently using the <code>.dev</code> tld, there is no support for HTTP in most browsers (Since they use HSTS preloading). But if you ever find yourself on an IBM PC 5150 and need to use <code>hget</code>, that should work.</p> + +</main> + +<ul> + +</ul> + + + </div> + <script src="assets/manup.min.js"></script> + <script src="/pwabuilder-sw-register.js"></script> +</body> +</html>
\ No newline at end of file diff --git a/docs/feed.rss b/docs/feed.rss index 3a936c7..38509ac 100644 --- a/docs/feed.rss +++ b/docs/feed.rss @@ -4,8 +4,8 @@ <title>Navan's Archive</title> <description>Rare Tips, Tricks and Posts</description> <link>https://web.navan.dev/</link><language>en</language> - <lastBuildDate>Sat, 06 Jan 2024 00:04:56 -0000</lastBuildDate> - <pubDate>Sat, 06 Jan 2024 00:04:56 -0000</pubDate> + <lastBuildDate>Sun, 31 Mar 2024 13:33:29 -0000</lastBuildDate> + <pubDate>Sun, 31 Mar 2024 13:33:29 -0000</pubDate> <ttl>250</ttl> <atom:link href="https://web.navan.dev/feed.rss" rel="self" type="application/rss+xml"/> @@ -21,7 +21,7 @@ </description> <link>https://web.navan.dev/posts/2023-10-22-search-by-flair-reddit.html</link> <pubDate>Sun, 22 Oct 2023 00:37:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Search / Filter posts by flair on Reddit</h1> + <content:encoded><![CDATA[<h1 id="search-filter-posts-by-flair-on-reddit">Search / Filter posts by flair on Reddit</h1> <p>Remember to replace any spaces in the flair with <code>_</code></p> @@ -45,15 +45,15 @@ </description> <link>https://web.navan.dev/posts/2020-03-08-Making-Vaporwave-Track.html</link> <pubDate>Sun, 08 Mar 2020 23:17:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Making My First Vaporwave Track (Remix)</h1> + <content:encoded><![CDATA[<h1 id="making-my-first-vaporwave-track-remix">Making My First Vaporwave Track (Remix)</h1> <p>I finally completed my first quick and dirty vaporwave remix of "I Want It That Way" by the Backstreet Boys</p> -<h1>V A P O R W A V E</h1> +<h1 id="v-a-p-o-r-w-a-v-e">V A P O R W A V E</h1> <p>Vaporwave is all about A E S T H E T I C S. Vaporwave is a type of music genre that emerged as a parody of Chillwave, shared more as a meme rather than a proper musical genre. Of course this changed as the genre become mature</p> -<h1>How to Vaporwave</h1> +<h1 id="how-to-vaporwave">How to Vaporwave</h1> <p>The first track which is considered to be actual Vaporwave is Ramona Xavier's Macintosh Plus, this set the guidelines for making Vaporwave</p> @@ -69,11 +69,11 @@ <p>( Now, there are some tracks being produced which are not remixes and are original )</p> -<h1>My Remix</h1> +<h1 id="my-remix">My Remix</h1> <iframe width="300" height="202" src="https://www.bandlab.com/embed/?id=aa91e786-6361-ea11-a94c-0003ffd1cad8&blur=false" frameborder="0" allowfullscreen></iframe> -<h1>Where is the Programming?</h1> +<h1 id="where-is-the-programming">Where is the Programming?</h1> <p>The fact that there are steps on producing Vaporwave, this gave me the idea that Vaporwave can actually be made using programming, stay tuned for when I publish the program which I am working on ( Generating A E S T H E T I C artwork and remixes)</p> ]]></content:encoded> @@ -91,17 +91,17 @@ </description> <link>https://web.navan.dev/posts/2021-06-25-Blog2Twitter-P1.html</link> <pubDate>Fri, 25 Jun 2021 00:08:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Posting Blog Posts as Twitter Threads Part 1/n</h1> + <content:encoded><![CDATA[<h1 id="posting-blog-posts-as-twitter-threads-part-1n">Posting Blog Posts as Twitter Threads Part 1/n</h1> <p>Why? Eh, no good reason, but should be fun.</p> -<h2>Plan of Action</h2> +<h2 id="plan-of-action">Plan of Action</h2> <p>I recently shifted my website to a static site generator I wrote specifically for myself. Thus, it should be easy to just add a feature to check for new posts, split the text into chunks for Twitter threads and tweet them. I am not handling lists or images right now.</p> -<h2>Time to Code</h2> +<h2 id="time-to-code">Time to Code</h2> <p>First, the dependency: tweepy for tweeting.</p> @@ -183,13 +183,13 @@ I am not handling lists or images right now.</p> </code></pre> </div> -<h2>Result</h2> +<h2 id="result">Result</h2> <p><blockquote class="twitter-tweet" data-dnt="true" data-theme="dark"><p lang="en" dir="ltr">Posting Blog Posts as Twitter Threads Part 1/n <br><br> Why? Eh, no good reason, but should be fun. <br> Plan of Action <br><br> I recently shifted my website to a static site generator I wrote specifically for myself. 1/5</p>— Navan Chauhan (@navanchauhan) <a rel="noopener" target="_blank" href="https://twitter.com/navanchauhan/status/1408165730487443456?ref_src=twsrc%5Etfw">June 24, 2021</a></blockquote> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script></p> <p><blockquote class="twitter-tweet" data-lang="en" data-dnt="true" data-theme="dark"><p lang="en" dir="ltr">Web Version: <a rel="noopener" target="_blank" href="https://t.co/zROU1F5DYv">https://t.co/zROU1F5DYv</a></p>— Navan Chauhan (@navanchauhan) <a rel="noopener" target="_blank" href="https://twitter.com/navanchauhan/status/1408168879617052674?ref_src=twsrc%5Etfw">June 24, 2021</a></blockquote> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script></p> -<h2>What's Next?</h2> +<h2 id="whats-next">What's Next?</h2> <p>For the next part, I will try to append the code as well. I actually added the code to this post after running the program.</p> @@ -198,6 +198,545 @@ I actually added the code to this post after running the program.</p> <item> <guid isPermaLink="true"> + https://web.navan.dev/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.html + </guid> + <title> + Cross-Compiling Hello World for DOS on macOS + </title> + <description> + This goes through compiling Open Watcom 2 and creating simple hello-world exampls + </description> + <link>https://web.navan.dev/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.html</link> + <pubDate>Fri, 15 Mar 2024 13:16:00 -0000</pubDate> + <content:encoded><![CDATA[<h1 id="cross-compiling-hello-world-for-dos-on-macos">Cross-Compiling Hello World for DOS on macOS</h1> + +<p>Technically this should work for any platform that OpenWatcom 2 supports compiling binaries for. Some instructions are based on <a rel="noopener" target="_blank" href="https://retrocoding.net/openwatcom-gateway-to-ancient-world-of-x86">a post at retrocoding.net</a>, + and <a rel="noopener" target="_blank" href="http://nuclear.mutantstargoat.com/articles/retrocoding/dos01-setup/#hello-world-program">John Tsiombikas's post</a></p> + +<h2 id="prerequisites">Prerequisites</h2> + +<p>You should already have XCode / Command Line Tools, and Homebrew installed. To compile Open Watcom for DOS you will need DOSBox (I use DOSBox-X).</p> + +<div class="codehilite"> +<pre><span></span><code>brew<span class="w"> </span>install<span class="w"> </span>--cask<span class="w"> </span>dosbox-x +</code></pre> +</div> + +<h2 id="compiling-open-watcom-v2">Compiling Open Watcom v2</h2> + +<p><em>If this process is super annoying, I might make a custom homebrew tap to build and install Open Watcom</em></p> + +<div class="codehilite"> +<pre><span></span><code>git<span class="w"> </span>clone<span class="w"> </span>https://github.com/open-watcom/open-watcom-v2 +cp<span class="w"> </span>open-watcom-v2/setvars.sh<span class="w"> </span>custom_setvars.sh +</code></pre> +</div> + +<p>Now, edit this <code>setvars.sh</code> file. My file looks like this:</p> + +<div class="codehilite"> +<pre><span></span><code><span class="ch">#!/bin/zsh</span> +<span class="nb">export</span><span class="w"> </span><span class="nv">OWROOT</span><span class="o">=</span><span class="s2">"/Users/navanchauhan/Developer/8088Stuff/open-watcom-v2"</span> +<span class="nb">export</span><span class="w"> </span><span class="nv">OWTOOLS</span><span class="o">=</span>CLANG +<span class="nb">export</span><span class="w"> </span><span class="nv">OWDOCBUILD</span><span class="o">=</span><span class="m">0</span> +<span class="nb">export</span><span class="w"> </span><span class="nv">OWGUINOBUILD</span><span class="o">=</span><span class="m">0</span> +<span class="nb">export</span><span class="w"> </span><span class="nv">OWDISTRBUILD</span><span class="o">=</span><span class="m">0</span> +<span class="nb">export</span><span class="w"> </span><span class="nv">OWDOSBOX</span><span class="o">=</span><span class="s2">"/Applications/dosbox-x.app/Contents/MacOS/dosbox-x"</span> +<span class="nb">export</span><span class="w"> </span><span class="nv">OWOBJDIR</span><span class="o">=</span>binbuildV01 +.<span class="w"> </span><span class="s2">"</span><span class="nv">$OWROOT</span><span class="s2">/cmnvars.sh"</span> +<span class="nb">echo</span><span class="w"> </span><span class="s2">"OWROOT=</span><span class="nv">$OWROOT</span><span class="s2">"</span> +<span class="nb">cd</span><span class="w"> </span><span class="s2">"</span><span class="nv">$OWROOT</span><span class="s2">"</span> +</code></pre> +</div> + +<p>Note, your <code>OWRTOOT</code> is definitely going to be in a different location.</p> + +<div class="codehilite"> +<pre><span></span><code><span class="nb">source</span><span class="w"> </span>./custom_setvars.sh +./build.sh +./build.sh<span class="w"> </span>rel +</code></pre> +</div> + +<p>This will build, and then copy everything to the <code>rel</code> directory inside <code>open-watcom-v2</code> directory. Since I ran this on an Apple Silicon Mac, + all the binaries for me are in the <code>armo64</code> directory. You can now move everything inside the rel folder to another location, or create a simple + script to init all variables whenever you want.</p> + +<p>I like having a script called <code>exportVarsForDOS.sh</code> </p> + +<div class="codehilite"> +<pre><span></span><code><span class="ch">#!/bin/zsh</span> + +<span class="nb">export</span><span class="w"> </span><span class="nv">WATCOM</span><span class="o">=</span>/Users/navanchauhan/Developer/8088Stuff/open-watcom-v2/rel +<span class="nb">export</span><span class="w"> </span><span class="nv">PATH</span><span class="o">=</span><span class="nv">$PATH</span>:<span class="nv">$WATCOM</span>/armo64 +<span class="nb">export</span><span class="w"> </span><span class="nv">EDDAT</span><span class="o">=</span><span class="nv">$WATCOM</span>/eddat + +<span class="c1"># For DOS 8088/8086 development</span> +<span class="nb">export</span><span class="w"> </span><span class="nv">INCLUDE</span><span class="o">=</span><span class="nv">$WATCOM</span>/h +<span class="nb">export</span><span class="w"> </span><span class="nv">LIB</span><span class="o">=</span><span class="nv">$WATCOM</span>/lib286<span class="w"> </span><span class="c1"># You don't really need this</span> +</code></pre> +</div> + +<p>Then, when you need to load up these variables, you can simply run <code>source exportVarsForDOS.sh</code> or <code>. exportVarsForDOS.sh</code></p> + +<h2 id="hello-world">Hello World</h2> + +<h3 id="buliding-without-any-makefiles">Buliding without any Makefiles</h3> + +<p>Create a new file called <code>example1.c</code></p> + +<div class="codehilite"> +<pre><span></span><code><span class="cp">#include</span><span class="cpf"><stdio.h></span> + +<span class="kt">int</span><span class="w"> </span><span class="nf">main</span><span class="p">()</span><span class="w"> </span><span class="p">{</span> +<span class="w"> </span><span class="n">printf</span><span class="p">(</span><span class="s">"Hello World!"</span><span class="p">);</span> +<span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span> +<span class="p">}</span> +</code></pre> +</div> + +<p>First we compile the code:</p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>wcc<span class="w"> </span>example1.c +Open<span class="w"> </span>Watcom<span class="w"> </span>C<span class="w"> </span>x86<span class="w"> </span><span class="m">16</span>-bit<span class="w"> </span>Optimizing<span class="w"> </span>Compiler +Version<span class="w"> </span><span class="m">2</span>.0<span class="w"> </span>beta<span class="w"> </span>Mar<span class="w"> </span><span class="m">15</span><span class="w"> </span><span class="m">2024</span><span class="w"> </span><span class="m">13</span>:11:55 +Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">2002</span>-2024<span class="w"> </span>The<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Contributors.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Portions<span class="w"> </span>Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">1984</span>-2002<span class="w"> </span>Sybase,<span class="w"> </span>Inc.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Source<span class="w"> </span>code<span class="w"> </span>is<span class="w"> </span>available<span class="w"> </span>under<span class="w"> </span>the<span class="w"> </span>Sybase<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Public<span class="w"> </span>License. +See<span class="w"> </span>https://github.com/open-watcom/open-watcom-v2#readme<span class="w"> </span><span class="k">for</span><span class="w"> </span>details. +example1.c:<span class="w"> </span><span class="m">7</span><span class="w"> </span>lines,<span class="w"> </span>included<span class="w"> </span><span class="m">818</span>,<span class="w"> </span><span class="m">0</span><span class="w"> </span>warnings,<span class="w"> </span><span class="m">0</span><span class="w"> </span>errors +Code<span class="w"> </span>size:<span class="w"> </span><span class="m">19</span> +</code></pre> +</div> + +<p>Then, link to make an executable:</p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>wlink<span class="w"> </span>name<span class="w"> </span>example1.exe<span class="w"> </span>system<span class="w"> </span>dos<span class="w"> </span>file<span class="w"> </span>example1.o +Open<span class="w"> </span>Watcom<span class="w"> </span>Linker<span class="w"> </span>Version<span class="w"> </span><span class="m">2</span>.0<span class="w"> </span>beta<span class="w"> </span>Mar<span class="w"> </span><span class="m">15</span><span class="w"> </span><span class="m">2024</span><span class="w"> </span><span class="m">13</span>:10:09 +Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">2002</span>-2024<span class="w"> </span>The<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Contributors.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Portions<span class="w"> </span>Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">1985</span>-2002<span class="w"> </span>Sybase,<span class="w"> </span>Inc.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Source<span class="w"> </span>code<span class="w"> </span>is<span class="w"> </span>available<span class="w"> </span>under<span class="w"> </span>the<span class="w"> </span>Sybase<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Public<span class="w"> </span>License. +See<span class="w"> </span>https://github.com/open-watcom/open-watcom-v2#readme<span class="w"> </span><span class="k">for</span><span class="w"> </span>details. +loading<span class="w"> </span>object<span class="w"> </span>files +searching<span class="w"> </span>libraries +creating<span class="w"> </span>a<span class="w"> </span>DOS<span class="w"> </span>executable<span class="w"> </span> +</code></pre> +</div> + +<p>If you want to test this executable, jump to the section titled <code>Testing with DOSBox-X</code> below.</p> + +<h3 id="simple-makefile">Simple Makefile</h3> + +<div class="codehilite"> +<pre><span></span><code><span class="nv">obj</span><span class="w"> </span><span class="o">=</span><span class="w"> </span>main.o<span class="w"> </span>hello.o +<span class="nv">bin</span><span class="w"> </span><span class="o">=</span><span class="w"> </span>tizts.com + +<span class="nv">CC</span><span class="w"> </span><span class="o">=</span><span class="w"> </span>wcc +<span class="nv">CFLAGS</span><span class="w"> </span><span class="o">=</span><span class="w"> </span>-0 +<span class="nv">LD</span><span class="w"> </span><span class="o">=</span><span class="w"> </span>wlink + +<span class="nf">$(bin)</span><span class="o">:</span><span class="w"> </span><span class="k">$(</span><span class="nv">obj</span><span class="k">)</span> +<span class="w"> </span><span class="k">$(</span>LD<span class="k">)</span><span class="w"> </span>name<span class="w"> </span><span class="nv">$@</span><span class="w"> </span>system<span class="w"> </span>dos<span class="w"> </span>file<span class="w"> </span>main.o<span class="w"> </span>file<span class="w"> </span>hello.o<span class="w"> </span> + +<span class="nf">.c.o</span><span class="o">:</span> +<span class="w"> </span><span class="k">$(</span>CC<span class="k">)</span><span class="w"> </span><span class="k">$(</span>CFLAGS<span class="k">)</span><span class="w"> </span>$< + +<span class="nf">clean</span><span class="o">:</span> +<span class="w"> </span>rm<span class="w"> </span><span class="k">$(</span>obj<span class="k">)</span><span class="w"> </span><span class="k">$(</span>bin<span class="k">)</span> +</code></pre> +</div> + +<p>Where, <code>main.c</code></p> + +<div class="codehilite"> +<pre><span></span><code><span class="kt">void</span><span class="w"> </span><span class="nf">hello</span><span class="p">(</span><span class="kt">void</span><span class="p">);</span> + +<span class="kt">int</span><span class="w"> </span><span class="nf">main</span><span class="p">(</span><span class="kt">void</span><span class="p">)</span> +<span class="p">{</span> +<span class="w"> </span><span class="n">hello</span><span class="p">();</span> +<span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span> +<span class="p">}</span> +</code></pre> +</div> + +<p>and <code>hello.c</code></p> + +<div class="codehilite"> +<pre><span></span><code><span class="cm">/* hello.c */</span> +<span class="cp">#include</span><span class="w"> </span><span class="cpf"><stdio.h></span> + +<span class="kt">void</span><span class="w"> </span><span class="nf">hello</span><span class="p">(</span><span class="kt">void</span><span class="p">)</span> +<span class="p">{</span> +<span class="w"> </span><span class="n">printf</span><span class="p">(</span><span class="s">"Hello!"</span><span class="p">);</span> +<span class="p">}</span> +</code></pre> +</div> + +<p>To compile into <code>tizts.com</code> simply run <code>wmake</code></p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>wmake +➜<span class="w"> </span>simple-cpp<span class="w"> </span>wmake +Open<span class="w"> </span>Watcom<span class="w"> </span>Make<span class="w"> </span>Version<span class="w"> </span><span class="m">2</span>.0<span class="w"> </span>beta<span class="w"> </span>Mar<span class="w"> </span><span class="m">15</span><span class="w"> </span><span class="m">2024</span><span class="w"> </span><span class="m">13</span>:10:16 +Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">2002</span>-2024<span class="w"> </span>The<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Contributors.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Portions<span class="w"> </span>Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">1988</span>-2002<span class="w"> </span>Sybase,<span class="w"> </span>Inc.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Source<span class="w"> </span>code<span class="w"> </span>is<span class="w"> </span>available<span class="w"> </span>under<span class="w"> </span>the<span class="w"> </span>Sybase<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Public<span class="w"> </span>License. +See<span class="w"> </span>https://github.com/open-watcom/open-watcom-v2#readme<span class="w"> </span><span class="k">for</span><span class="w"> </span>details. +<span class="w"> </span>wcc<span class="w"> </span>-0<span class="w"> </span>main.c +Open<span class="w"> </span>Watcom<span class="w"> </span>C<span class="w"> </span>x86<span class="w"> </span><span class="m">16</span>-bit<span class="w"> </span>Optimizing<span class="w"> </span>Compiler +Version<span class="w"> </span><span class="m">2</span>.0<span class="w"> </span>beta<span class="w"> </span>Mar<span class="w"> </span><span class="m">15</span><span class="w"> </span><span class="m">2024</span><span class="w"> </span><span class="m">13</span>:11:55 +Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">2002</span>-2024<span class="w"> </span>The<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Contributors.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Portions<span class="w"> </span>Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">1984</span>-2002<span class="w"> </span>Sybase,<span class="w"> </span>Inc.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Source<span class="w"> </span>code<span class="w"> </span>is<span class="w"> </span>available<span class="w"> </span>under<span class="w"> </span>the<span class="w"> </span>Sybase<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Public<span class="w"> </span>License. +See<span class="w"> </span>https://github.com/open-watcom/open-watcom-v2#readme<span class="w"> </span><span class="k">for</span><span class="w"> </span>details. +main.c<span class="o">(</span><span class="m">8</span><span class="o">)</span>:<span class="w"> </span>Warning!<span class="w"> </span>W138:<span class="w"> </span>No<span class="w"> </span>newline<span class="w"> </span>at<span class="w"> </span>end<span class="w"> </span>of<span class="w"> </span>file +main.c:<span class="w"> </span><span class="m">8</span><span class="w"> </span>lines,<span class="w"> </span>included<span class="w"> </span><span class="m">53</span>,<span class="w"> </span><span class="m">1</span><span class="w"> </span>warnings,<span class="w"> </span><span class="m">0</span><span class="w"> </span>errors +Code<span class="w"> </span>size:<span class="w"> </span><span class="m">12</span> +<span class="w"> </span>wcc<span class="w"> </span>-0<span class="w"> </span>hello.c +Open<span class="w"> </span>Watcom<span class="w"> </span>C<span class="w"> </span>x86<span class="w"> </span><span class="m">16</span>-bit<span class="w"> </span>Optimizing<span class="w"> </span>Compiler +Version<span class="w"> </span><span class="m">2</span>.0<span class="w"> </span>beta<span class="w"> </span>Mar<span class="w"> </span><span class="m">15</span><span class="w"> </span><span class="m">2024</span><span class="w"> </span><span class="m">13</span>:11:55 +Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">2002</span>-2024<span class="w"> </span>The<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Contributors.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Portions<span class="w"> </span>Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">1984</span>-2002<span class="w"> </span>Sybase,<span class="w"> </span>Inc.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Source<span class="w"> </span>code<span class="w"> </span>is<span class="w"> </span>available<span class="w"> </span>under<span class="w"> </span>the<span class="w"> </span>Sybase<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Public<span class="w"> </span>License. +See<span class="w"> </span>https://github.com/open-watcom/open-watcom-v2#readme<span class="w"> </span><span class="k">for</span><span class="w"> </span>details. +hello.c:<span class="w"> </span><span class="m">8</span><span class="w"> </span>lines,<span class="w"> </span>included<span class="w"> </span><span class="m">818</span>,<span class="w"> </span><span class="m">0</span><span class="w"> </span>warnings,<span class="w"> </span><span class="m">0</span><span class="w"> </span>errors +Code<span class="w"> </span>size:<span class="w"> </span><span class="m">17</span> +<span class="w"> </span>wlink<span class="w"> </span>name<span class="w"> </span>tizts.com<span class="w"> </span>system<span class="w"> </span>dos<span class="w"> </span>file<span class="w"> </span>main.o<span class="w"> </span>file<span class="w"> </span>hello.o +Open<span class="w"> </span>Watcom<span class="w"> </span>Linker<span class="w"> </span>Version<span class="w"> </span><span class="m">2</span>.0<span class="w"> </span>beta<span class="w"> </span>Mar<span class="w"> </span><span class="m">15</span><span class="w"> </span><span class="m">2024</span><span class="w"> </span><span class="m">13</span>:10:09 +Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">2002</span>-2024<span class="w"> </span>The<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Contributors.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Portions<span class="w"> </span>Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">1985</span>-2002<span class="w"> </span>Sybase,<span class="w"> </span>Inc.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Source<span class="w"> </span>code<span class="w"> </span>is<span class="w"> </span>available<span class="w"> </span>under<span class="w"> </span>the<span class="w"> </span>Sybase<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Public<span class="w"> </span>License. +See<span class="w"> </span>https://github.com/open-watcom/open-watcom-v2#readme<span class="w"> </span><span class="k">for</span><span class="w"> </span>details. +loading<span class="w"> </span>object<span class="w"> </span>files +searching<span class="w"> </span>libraries +creating<span class="w"> </span>a<span class="w"> </span>DOS<span class="w"> </span>executable +</code></pre> +</div> + +<h3 id="using-cmake">Using CMake</h3> + +<p>Create a file called <code>CMakeLists.txt</code></p> + +<div class="codehilite"> +<pre><span></span><code><span class="nb">project</span><span class="p">(</span><span class="s">hello</span><span class="p">)</span> + +<span class="nb">set</span><span class="p">(</span><span class="s">SOURCES</span><span class="w"> </span><span class="s">abc.c</span><span class="p">)</span> + +<span class="nb">add_executable</span><span class="p">(</span><span class="s">hello</span><span class="w"> </span><span class="o">${</span><span class="nv">SOURCES</span><span class="o">}</span><span class="p">)</span> +</code></pre> +</div> + +<p>Where, <code>abc.c</code> is:</p> + +<div class="codehilite"> +<pre><span></span><code><span class="cp">#include</span><span class="w"> </span><span class="cpf"><stdio.h></span> + +<span class="kt">int</span><span class="w"> </span><span class="nf">main</span><span class="p">()</span><span class="w"> </span><span class="p">{</span> +<span class="w"> </span><span class="n">printf</span><span class="p">(</span><span class="s">"Does this work?"</span><span class="p">);</span> +<span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span> +<span class="p">}</span> +</code></pre> +</div> + +<div class="codehilite"> +<pre><span></span><code>mkdir<span class="w"> </span>build +<span class="nb">cd</span><span class="w"> </span>build +</code></pre> +</div> + +<p>And build using CMake</p> + +<pre><code>cmake -DCMAKE_SYSTEM_NAME=DOS -DCMAKE_SYSTEM_PROCESSOR=I86 -DCMAKE_C_FLAGS="-0 -bt=dos -d0 -oaxt" -G "Watcom WMake" ../.. +</code></pre> + +<p>There you have it. Three different ways to compile a C program on a macOS device in 2024 that can run on an IBM PC 5150 (which was released in 1981!)</p> + +<h2 id="testing-with-dosbox-x">Testing with DOSBox-X</h2> + +<div class="codehilite"> +<pre><span></span><code>cp<span class="w"> </span>example1.exe<span class="w"> </span>~/Downloads +/Applications/dosbox-x.app/Contents/MacOS/dosbox-x +</code></pre> +</div> + +<p>In DOSBox-X we now mount the <code>~/Downloads</code> folder as our <code>C:</code> drive</p> + +<pre><code>mount C ~/Downloads +</code></pre> + +<p>Switch to the C drive</p> + +<pre><code>C: +</code></pre> + +<p>Run the program:</p> + +<pre><code>example1 +</code></pre> + +<p><img src="/assets/posts/dosbox/hello-world.png" alt="Running our program in DOSBox-X" /></p> + +<p><em>My DOSBox setup might look slightly different than yours...</em></p> +]]></content:encoded> + </item> + + <item> + <guid isPermaLink="true"> + https://web.navan.dev/posts/2024-03-21-Polynomial-Regression-in-TensorFlow-2.html + </guid> + <title> + Polynomial Regression Using TensorFlow 2.x + </title> + <description> + Predicting n-th degree polynomials using TensorFlow 2.x + </description> + <link>https://web.navan.dev/posts/2024-03-21-Polynomial-Regression-in-TensorFlow-2.html</link> + <pubDate>Thu, 21 Mar 2024 12:46:00 -0000</pubDate> + <content:encoded><![CDATA[<h1 id="polynomial-regression-using-tensorflow-2x">Polynomial Regression Using TensorFlow 2.x</h1> + +<p>I have a similar post titled <a rel="noopener" target="_blank" href="/posts/2019-12-16-TensorFlow-Polynomial-Regression.html">Polynomial Regression Using Tensorflow</a> that used <code>tensorflow.compat.v1</code> (Which still works as of TF 2.16). But, I thought it would be nicer to redo it with newer TF versions. </p> + +<p>I will be skipping all the introductions about polynomial regression and jumping straight to the code. Personally, I prefer using <code>scikit-learn</code> for this task.</p> + +<h2 id="position-vs-salary-dataset">Position vs Salary Dataset</h2> + +<p>Again, we will be using https://drive.google.com/file/d/1tNL4jxZEfpaP4oflfSn6pIHJX7Pachm9/view (Salary vs Position Dataset)</p> + +<p>If you are in a Python Notebook environment like Kaggle or Google Colaboratory, you can simply run:</p> + +<div class="codehilite"> +<pre><span></span><code><span class="nt">!wget</span><span class="na"> --no-check-certificate 'https</span><span class="p">:</span><span class="nc">//docs.google.com/uc?export</span><span class="o">=</span><span class="l">download&id=1tNL4jxZEfpaP4oflfSn6pIHJX7Pachm9' -O data.csv</span> +</code></pre> +</div> + +<h2 id="code">Code</h2> + +<p>If you just want to copy-paste the code, scroll to the bottom for the entire snippet. Here I will try and walk through setting up code for a 3rd-degree (cubic) polynomial</p> + +<h3 id="imports">Imports</h3> + +<div class="codehilite"> +<pre><span></span><code><span class="kn">import</span> <span class="nn">pandas</span> <span class="k">as</span> <span class="nn">pd</span> +<span class="kn">import</span> <span class="nn">tensorflow</span> <span class="k">as</span> <span class="nn">tf</span> +<span class="kn">import</span> <span class="nn">matplotlib.pyplot</span> <span class="k">as</span> <span class="nn">plt</span> +<span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span> +</code></pre> +</div> + +<h3 id="reading-the-dataset">Reading the Dataset</h3> + +<div class="codehilite"> +<pre><span></span><code><span class="n">df</span> <span class="o">=</span> <span class="n">pd</span><span class="o">.</span><span class="n">read_csv</span><span class="p">(</span><span class="s2">"data.csv"</span><span class="p">)</span> +</code></pre> +</div> + +<h3 id="variables-and-constants">Variables and Constants</h3> + +<p>Here, we initialize the X and Y values as constants, since they are not going to change. The coefficients are defined as variables.</p> + +<div class="codehilite"> +<pre><span></span><code><span class="n">X</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">df</span><span class="p">[</span><span class="s2">"Level"</span><span class="p">],</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> +<span class="n">Y</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">df</span><span class="p">[</span><span class="s2">"Salary"</span><span class="p">],</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> + +<span class="n">coefficients</span> <span class="o">=</span> <span class="p">[</span><span class="n">tf</span><span class="o">.</span><span class="n">Variable</span><span class="p">(</span><span class="n">np</span><span class="o">.</span><span class="n">random</span><span class="o">.</span><span class="n">randn</span><span class="p">()</span> <span class="o">*</span> <span class="mf">0.01</span><span class="p">,</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> <span class="k">for</span> <span class="n">_</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="mi">4</span><span class="p">)]</span> +</code></pre> +</div> + +<p>Here, <code>X</code> and <code>Y</code> are the values from our dataset. We initialize the coefficients for the equations as small random values.</p> + +<p>These coefficients are evaluated by Tensorflow's <code>tf.math.poyval</code> function which returns the n-th order polynomial based on how many coefficients are passed. Since our list of coefficients contains 4 different variables, it will be evaluated as:</p> + +<pre><code>y = (x**3)*coefficients[3] + (x**2)*coefficients[2] + (x**1)*coefficients[1] (x**0)*coefficients[0] +</code></pre> + +<p>Which is equivalent to the general cubic equation:</p> + +<script src="https://cdn.jsdelivr.net/npm/mathjax@4.0.0-beta.4/tex-mml-chtml.js" id="MathJax-script"></script> + +<script src="https://cdn.jsdelivr.net/npm/mathjax@4.0.0-beta.4/input/tex/extensions/noerrors.js" charset="UTF-8"></script> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><mi>y</mi><mo>=</mo><mi>a</mi><msup><mi>x</mi><mn>3</mn></msup><mo>+</mo><mi>b</mi><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><mi>c</mi><mi>x</mi><mo>+</mo><mi>d</mi></mrow></math> + +<h3 id="optimizer-selection-training">Optimizer Selection & Training</h3> + +<div class="codehilite"> +<pre><span></span><code><span class="n">optimizer</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">keras</span><span class="o">.</span><span class="n">optimizers</span><span class="o">.</span><span class="n">Adam</span><span class="p">(</span><span class="n">learning_rate</span><span class="o">=</span><span class="mf">0.3</span><span class="p">)</span> +<span class="n">num_epochs</span> <span class="o">=</span> <span class="mi">10_000</span> + +<span class="k">for</span> <span class="n">epoch</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">num_epochs</span><span class="p">):</span> + <span class="k">with</span> <span class="n">tf</span><span class="o">.</span><span class="n">GradientTape</span><span class="p">()</span> <span class="k">as</span> <span class="n">tape</span><span class="p">:</span> + <span class="n">y_pred</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">math</span><span class="o">.</span><span class="n">polyval</span><span class="p">(</span><span class="n">coefficients</span><span class="p">,</span> <span class="n">X</span><span class="p">)</span> + <span class="n">loss</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">reduce_mean</span><span class="p">(</span><span class="n">tf</span><span class="o">.</span><span class="n">square</span><span class="p">(</span><span class="n">y</span> <span class="o">-</span> <span class="n">y_pred</span><span class="p">))</span> + <span class="n">grads</span> <span class="o">=</span> <span class="n">tape</span><span class="o">.</span><span class="n">gradient</span><span class="p">(</span><span class="n">loss</span><span class="p">,</span> <span class="n">coefficients</span><span class="p">)</span> + <span class="n">optimizer</span><span class="o">.</span><span class="n">apply_gradients</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">grads</span><span class="p">,</span> <span class="n">coefficients</span><span class="p">))</span> + <span class="k">if</span> <span class="p">(</span><span class="n">epoch</span><span class="o">+</span><span class="mi">1</span><span class="p">)</span> <span class="o">%</span> <span class="mi">1000</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> + <span class="nb">print</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Epoch: </span><span class="si">{</span><span class="n">epoch</span><span class="o">+</span><span class="mi">1</span><span class="si">}</span><span class="s2">, Loss: </span><span class="si">{</span><span class="n">loss</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> +</code></pre> +</div> + +<p>In TensorFlow 1, we would have been using <code>tf.Session</code> instead. </p> + +<p>Here we are using <code>GradientTape()</code> instead, to keep track of the loss evaluation and coefficients. This is crucial, as our optimizer needs these gradients to be able to optimize our coefficients. </p> + +<p>Our loss function is Mean Squared Error (MSE):</p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><mo>=</mo><mfrac><mrow><mn>1</mn></mrow><mrow><mi>n</mi></mrow></mfrac><msubsup><mo>∑</mo><mrow><mi>i</mi><mo>=</mo><mn>1</mn></mrow><mrow><mi>n</mi></mrow></msubsup><mrow><mo stretchy="false">(</mo><mi>Y</mi><mi>_</mi><mi>i</mi><mo>−</mo><mover><mrow><mi>Y</mi><mi>_</mi><mi>i</mi></mrow><mo stretchy="false">^</mo></mover><msup><mo stretchy="false">)</mo><mn>2</mn></msup></mrow></mrow></math> + +<p>Where <math xmlns="http://www.w3.org/1998/Math/MathML"><mover><msub><mi>Y</mi><mi>i</mi></msub><mo stretchy="false" style="math-style:normal;math-depth:0;">^</mo></mover></math> is the predicted value and <math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mi>Y</mi><mi>i</mi></msub></math> is the actual value</p> + +<h3 id="plotting-final-coefficients">Plotting Final Coefficients</h3> + +<div class="codehilite"> +<pre><span></span><code><span class="n">final_coefficients</span> <span class="o">=</span> <span class="p">[</span><span class="n">c</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">coefficients</span><span class="p">]</span> +<span class="nb">print</span><span class="p">(</span><span class="s2">"Final Coefficients:"</span><span class="p">,</span> <span class="n">final_coefficients</span><span class="p">)</span> + +<span class="n">plt</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">df</span><span class="p">[</span><span class="s2">"Level"</span><span class="p">],</span> <span class="n">df</span><span class="p">[</span><span class="s2">"Salary"</span><span class="p">],</span> <span class="n">label</span><span class="o">=</span><span class="s2">"Original Data"</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">df</span><span class="p">[</span><span class="s2">"Level"</span><span class="p">],[</span><span class="n">tf</span><span class="o">.</span><span class="n">math</span><span class="o">.</span><span class="n">polyval</span><span class="p">(</span><span class="n">final_coefficients</span><span class="p">,</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">))</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">df</span><span class="p">[</span><span class="s2">"Level"</span><span class="p">]])</span> +<span class="n">plt</span><span class="o">.</span><span class="n">ylabel</span><span class="p">(</span><span class="s1">'Salary'</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">xlabel</span><span class="p">(</span><span class="s1">'Position'</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">title</span><span class="p">(</span><span class="s2">"Salary vs Position"</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">show</span><span class="p">()</span> +</code></pre> +</div> + +<h2 id="code-snippet-for-a-polynomial-of-degree-n">Code Snippet for a Polynomial of Degree N</h2> + +<h3 id="using-gradient-tape">Using Gradient Tape</h3> + +<p>This should work regardless of the Keras backend version (2 or 3)</p> + +<div class="codehilite"> +<pre><span></span><code><span class="kn">import</span> <span class="nn">tensorflow</span> <span class="k">as</span> <span class="nn">tf</span> +<span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span> +<span class="kn">import</span> <span class="nn">pandas</span> <span class="k">as</span> <span class="nn">pd</span> +<span class="kn">import</span> <span class="nn">matplotlib.pyplot</span> <span class="k">as</span> <span class="nn">plt</span> + +<span class="n">df</span> <span class="o">=</span> <span class="n">pd</span><span class="o">.</span><span class="n">read_csv</span><span class="p">(</span><span class="s2">"data.csv"</span><span class="p">)</span> + +<span class="c1">############################</span> +<span class="c1">## Change Parameters Here ##</span> +<span class="c1">############################</span> +<span class="n">x_column</span> <span class="o">=</span> <span class="s2">"Level"</span> <span class="c1">#</span> +<span class="n">y_column</span> <span class="o">=</span> <span class="s2">"Salary"</span> <span class="c1">#</span> +<span class="n">degree</span> <span class="o">=</span> <span class="mi">2</span> <span class="c1">#</span> +<span class="n">learning_rate</span> <span class="o">=</span> <span class="mf">0.3</span> <span class="c1">#</span> +<span class="n">num_epochs</span> <span class="o">=</span> <span class="mi">25_000</span> <span class="c1">#</span> +<span class="c1">############################</span> + +<span class="n">X</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">df</span><span class="p">[</span><span class="n">x_column</span><span class="p">],</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> +<span class="n">Y</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">df</span><span class="p">[</span><span class="n">y_column</span><span class="p">],</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> + +<span class="n">coefficients</span> <span class="o">=</span> <span class="p">[</span><span class="n">tf</span><span class="o">.</span><span class="n">Variable</span><span class="p">(</span><span class="n">np</span><span class="o">.</span><span class="n">random</span><span class="o">.</span><span class="n">randn</span><span class="p">()</span> <span class="o">*</span> <span class="mf">0.01</span><span class="p">,</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> <span class="k">for</span> <span class="n">_</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">degree</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)]</span> + +<span class="n">optimizer</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">keras</span><span class="o">.</span><span class="n">optimizers</span><span class="o">.</span><span class="n">Adam</span><span class="p">(</span><span class="n">learning_rate</span><span class="o">=</span><span class="n">learning_rate</span><span class="p">)</span> + +<span class="k">for</span> <span class="n">epoch</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">num_epochs</span><span class="p">):</span> + <span class="k">with</span> <span class="n">tf</span><span class="o">.</span><span class="n">GradientTape</span><span class="p">()</span> <span class="k">as</span> <span class="n">tape</span><span class="p">:</span> + <span class="n">y_pred</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">math</span><span class="o">.</span><span class="n">polyval</span><span class="p">(</span><span class="n">coefficients</span><span class="p">,</span> <span class="n">X</span><span class="p">)</span> + <span class="n">loss</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">reduce_mean</span><span class="p">(</span><span class="n">tf</span><span class="o">.</span><span class="n">square</span><span class="p">(</span><span class="n">Y</span> <span class="o">-</span> <span class="n">y_pred</span><span class="p">))</span> + <span class="n">grads</span> <span class="o">=</span> <span class="n">tape</span><span class="o">.</span><span class="n">gradient</span><span class="p">(</span><span class="n">loss</span><span class="p">,</span> <span class="n">coefficients</span><span class="p">)</span> + <span class="n">optimizer</span><span class="o">.</span><span class="n">apply_gradients</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">grads</span><span class="p">,</span> <span class="n">coefficients</span><span class="p">))</span> + <span class="k">if</span> <span class="p">(</span><span class="n">epoch</span><span class="o">+</span><span class="mi">1</span><span class="p">)</span> <span class="o">%</span> <span class="mi">1000</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> + <span class="nb">print</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Epoch: </span><span class="si">{</span><span class="n">epoch</span><span class="o">+</span><span class="mi">1</span><span class="si">}</span><span class="s2">, Loss: </span><span class="si">{</span><span class="n">loss</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> + +<span class="n">final_coefficients</span> <span class="o">=</span> <span class="p">[</span><span class="n">c</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">coefficients</span><span class="p">]</span> +<span class="nb">print</span><span class="p">(</span><span class="s2">"Final Coefficients:"</span><span class="p">,</span> <span class="n">final_coefficients</span><span class="p">)</span> + +<span class="nb">print</span><span class="p">(</span><span class="s2">"Final Equation:"</span><span class="p">,</span> <span class="n">end</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +<span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">degree</span><span class="o">+</span><span class="mi">1</span><span class="p">):</span> + <span class="nb">print</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">final_coefficients</span><span class="p">[</span><span class="n">i</span><span class="p">]</span><span class="si">}</span><span class="s2"> * x^</span><span class="si">{</span><span class="n">degree</span><span class="o">-</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> <span class="n">end</span><span class="o">=</span><span class="s2">" + "</span> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="n">degree</span> <span class="k">else</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> + +<span class="n">plt</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">X</span><span class="p">,</span> <span class="n">Y</span><span class="p">,</span> <span class="n">label</span><span class="o">=</span><span class="s2">"Original Data"</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">X</span><span class="p">,[</span><span class="n">tf</span><span class="o">.</span><span class="n">math</span><span class="o">.</span><span class="n">polyval</span><span class="p">(</span><span class="n">final_coefficients</span><span class="p">,</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">))</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">df</span><span class="p">[</span><span class="n">x_column</span><span class="p">]]),</span> <span class="n">label</span><span class="o">=</span><span class="s2">"Our Poynomial"</span> +<span class="n">plt</span><span class="o">.</span><span class="n">ylabel</span><span class="p">(</span><span class="n">y_column</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">xlabel</span><span class="p">(</span><span class="n">x_column</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">title</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">x_column</span><span class="si">}</span><span class="s2"> vs </span><span class="si">{</span><span class="n">y_column</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">legend</span><span class="p">()</span> +<span class="n">plt</span><span class="o">.</span><span class="n">show</span><span class="p">()</span> +</code></pre> +</div> + +<h3 id="without-gradient-tape">Without Gradient Tape</h3> + +<p>This relies on the Optimizer's <code>minimize</code> function and uses the <code>var_list</code> parameter to update the variables.</p> + +<p>This will not work with Keras 3 backend in TF 2.16.0 and above unless you switch to the legacy backend.</p> + +<div class="codehilite"> +<pre><span></span><code><span class="kn">import</span> <span class="nn">tensorflow</span> <span class="k">as</span> <span class="nn">tf</span> +<span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span> +<span class="kn">import</span> <span class="nn">pandas</span> <span class="k">as</span> <span class="nn">pd</span> +<span class="kn">import</span> <span class="nn">matplotlib.pyplot</span> <span class="k">as</span> <span class="nn">plt</span> + +<span class="n">df</span> <span class="o">=</span> <span class="n">pd</span><span class="o">.</span><span class="n">read_csv</span><span class="p">(</span><span class="s2">"data.csv"</span><span class="p">)</span> + +<span class="c1">############################</span> +<span class="c1">## Change Parameters Here ##</span> +<span class="c1">############################</span> +<span class="n">x_column</span> <span class="o">=</span> <span class="s2">"Level"</span> <span class="c1">#</span> +<span class="n">y_column</span> <span class="o">=</span> <span class="s2">"Salary"</span> <span class="c1">#</span> +<span class="n">degree</span> <span class="o">=</span> <span class="mi">2</span> <span class="c1">#</span> +<span class="n">learning_rate</span> <span class="o">=</span> <span class="mf">0.3</span> <span class="c1">#</span> +<span class="n">num_epochs</span> <span class="o">=</span> <span class="mi">25_000</span> <span class="c1">#</span> +<span class="c1">############################</span> + +<span class="n">X</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">df</span><span class="p">[</span><span class="n">x_column</span><span class="p">],</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> +<span class="n">Y</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">df</span><span class="p">[</span><span class="n">y_column</span><span class="p">],</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> + +<span class="n">coefficients</span> <span class="o">=</span> <span class="p">[</span><span class="n">tf</span><span class="o">.</span><span class="n">Variable</span><span class="p">(</span><span class="n">np</span><span class="o">.</span><span class="n">random</span><span class="o">.</span><span class="n">randn</span><span class="p">()</span> <span class="o">*</span> <span class="mf">0.01</span><span class="p">,</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> <span class="k">for</span> <span class="n">_</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">degree</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)]</span> + +<span class="n">optimizer</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">keras</span><span class="o">.</span><span class="n">optimizers</span><span class="o">.</span><span class="n">Adam</span><span class="p">(</span><span class="n">learning_rate</span><span class="o">=</span><span class="n">learning_rate</span><span class="p">)</span> + +<span class="k">def</span> <span class="nf">loss_function</span><span class="p">():</span> + <span class="n">pred_y</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">math</span><span class="o">.</span><span class="n">polyval</span><span class="p">(</span><span class="n">coefficients</span><span class="p">,</span> <span class="n">X</span><span class="p">)</span> + <span class="k">return</span> <span class="n">tf</span><span class="o">.</span><span class="n">reduce_mean</span><span class="p">(</span><span class="n">tf</span><span class="o">.</span><span class="n">square</span><span class="p">(</span><span class="n">pred_y</span> <span class="o">-</span> <span class="n">Y</span><span class="p">))</span> + +<span class="k">for</span> <span class="n">epoch</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">num_epochs</span><span class="p">):</span> + <span class="n">optimizer</span><span class="o">.</span><span class="n">minimize</span><span class="p">(</span><span class="n">loss_function</span><span class="p">,</span> <span class="n">var_list</span><span class="o">=</span><span class="n">coefficients</span><span class="p">)</span> + <span class="k">if</span> <span class="p">(</span><span class="n">epoch</span><span class="o">+</span><span class="mi">1</span><span class="p">)</span> <span class="o">%</span> <span class="mi">1000</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> + <span class="n">current_loss</span> <span class="o">=</span> <span class="n">loss_function</span><span class="p">()</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span> + <span class="nb">print</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Epoch </span><span class="si">{</span><span class="n">epoch</span><span class="o">+</span><span class="mi">1</span><span class="si">}</span><span class="s2">: Training Loss: </span><span class="si">{</span><span class="n">current_loss</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> + +<span class="n">final_coefficients</span> <span class="o">=</span> <span class="n">coefficients</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span> +<span class="nb">print</span><span class="p">(</span><span class="s2">"Final Coefficients:"</span><span class="p">,</span> <span class="n">final_coefficients</span><span class="p">)</span> + +<span class="nb">print</span><span class="p">(</span><span class="s2">"Final Equation:"</span><span class="p">,</span> <span class="n">end</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +<span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">degree</span><span class="o">+</span><span class="mi">1</span><span class="p">):</span> + <span class="nb">print</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">final_coefficients</span><span class="p">[</span><span class="n">i</span><span class="p">]</span><span class="si">}</span><span class="s2"> * x^</span><span class="si">{</span><span class="n">degree</span><span class="o">-</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> <span class="n">end</span><span class="o">=</span><span class="s2">" + "</span> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="n">degree</span> <span class="k">else</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> + +<span class="n">plt</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">X</span><span class="p">,</span> <span class="n">Y</span><span class="p">,</span> <span class="n">label</span><span class="o">=</span><span class="s2">"Original Data"</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">X</span><span class="p">,[</span><span class="n">tf</span><span class="o">.</span><span class="n">math</span><span class="o">.</span><span class="n">polyval</span><span class="p">(</span><span class="n">final_coefficients</span><span class="p">,</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">))</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">df</span><span class="p">[</span><span class="n">x_column</span><span class="p">]],</span> <span class="n">label</span><span class="o">=</span><span class="s2">"Our Polynomial"</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">ylabel</span><span class="p">(</span><span class="n">y_column</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">xlabel</span><span class="p">(</span><span class="n">x_column</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">legend</span><span class="p">()</span> +<span class="n">plt</span><span class="o">.</span><span class="n">title</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">x_column</span><span class="si">}</span><span class="s2"> vs </span><span class="si">{</span><span class="n">y_column</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">show</span><span class="p">()</span> +</code></pre> +</div> + +<p>As always, remember to tweak the parameters and choose the correct model for the job. A polynomial regression model might not even be the best model for this particular dataset.</p> + +<h2 id="further-programming">Further Programming</h2> + +<p>How would you modify this code to use another type of nonlinear regression? Say, </p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><mi>y</mi><mo>=</mo><mi>a</mi><msup><mi>b</mi><mi>x</mi></msup></mrow></math> + +<p>Hint: Your loss calculation would be similar to:</p> + +<div class="codehilite"> +<pre><span></span><code><span class="n">bx</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">pow</span><span class="p">(</span><span class="n">coefficients</span><span class="p">[</span><span class="mi">1</span><span class="p">],</span> <span class="n">X</span><span class="p">)</span> +<span class="n">pred_y</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">math</span><span class="o">.</span><span class="n">multiply</span><span class="p">(</span><span class="n">coefficients</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">bx</span><span class="p">)</span> +<span class="n">loss</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">reduce_mean</span><span class="p">(</span><span class="n">tf</span><span class="o">.</span><span class="n">square</span><span class="p">(</span><span class="n">pred_y</span> <span class="o">-</span> <span class="n">Y</span><span class="p">))</span> +</code></pre> +</div> +]]></content:encoded> + </item> + + <item> + <guid isPermaLink="true"> https://web.navan.dev/posts/hello-world.html </guid> <title> @@ -208,7 +747,7 @@ I actually added the code to this post after running the program.</p> </description> <link>https://web.navan.dev/posts/hello-world.html</link> <pubDate>Tue, 16 Apr 2019 17:39:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Hello World</h1> + <content:encoded><![CDATA[<h1 id="hello-world">Hello World</h1> <p><strong>Why a Hello World post?</strong></p> @@ -228,7 +767,7 @@ I actually added the code to this post after running the program.</p> </description> <link>https://web.navan.dev/posts/2010-01-24-experiments.html</link> <pubDate>Sun, 24 Jan 2010 23:43:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Experiments</h1> + <content:encoded><![CDATA[<h1 id="experiments">Experiments</h1> <p>https://s3-us-west-2.amazonaws.com/s.cdpn.io/148866/img-original.jpg</p> @@ -248,33 +787,33 @@ I actually added the code to this post after running the program.</p> </description> <link>https://web.navan.dev/posts/2020-01-15-Setting-up-Kaggle-to-use-with-Colab.html</link> <pubDate>Wed, 15 Jan 2020 23:36:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Setting up Kaggle to use with Google Colab</h1> + <content:encoded><![CDATA[<h1 id="setting-up-kaggle-to-use-with-google-colab">Setting up Kaggle to use with Google Colab</h1> <p><em>In order to be able to access Kaggle Datasets, you will need to have an account on Kaggle (which is Free)</em></p> -<h2>Grabbing Our Tokens</h2> +<h2 id="grabbing-our-tokens">Grabbing Our Tokens</h2> -<h3>Go to Kaggle</h3> +<h3 id="go-to-kaggle">Go to Kaggle</h3> <p><img src="/assets/posts/kaggle-colab/ss1.png" alt=""Homepage"" /></p> -<h3>Click on your User Profile and Click on My Account</h3> +<h3 id="click-on-your-user-profile-and-click-on-my-account">Click on your User Profile and Click on My Account</h3> <p><img src="/assets/posts/kaggle-colab/ss2.png" alt=""Account"" /></p> -<h3>Scroll Down until you see Create New API Token</h3> +<h3 id="scroll-down-until-you-see-create-new-api-token">Scroll Down until you see Create New API Token</h3> <p><img src="/assets/posts/kaggle-colab/ss3.png" alt="" /></p> -<h3>This will download your token as a JSON file</h3> +<h3 id="this-will-download-your-token-as-a-json-file">This will download your token as a JSON file</h3> <p><img src="/assets/posts/kaggle-colab/ss4.png" alt="" /></p> <p>Copy the File to the root folder of your Google Drive</p> -<h2>Setting up Colab</h2> +<h2 id="setting-up-colab">Setting up Colab</h2> -<h3>Mounting Google Drive</h3> +<h3 id="mounting-google-drive">Mounting Google Drive</h3> <div class="codehilite"> <pre><span></span><code><span class="kn">import</span> <span class="nn">os</span> @@ -285,7 +824,7 @@ I actually added the code to this post after running the program.</p> <p>After this click on the URL in the output section, login and then paste the Auth Code</p> -<h3>Configuring Kaggle</h3> +<h3 id="configuring-kaggle">Configuring Kaggle</h3> <div class="codehilite"> <pre><span></span><code><span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="p">[</span><span class="s1">'KAGGLE_CONFIG_DIR'</span><span class="p">]</span> <span class="o">=</span> <span class="s2">"/content/drive/My Drive/"</span> @@ -308,11 +847,11 @@ I actually added the code to this post after running the program.</p> </description> <link>https://web.navan.dev/posts/2019-12-08-Image-Classifier-Tensorflow.html</link> <pubDate>Sun, 08 Dec 2019 14:16:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Creating a Custom Image Classifier using Tensorflow 2.x and Keras for Detecting Malaria</h1> + <content:encoded><![CDATA[<h1 id="creating-a-custom-image-classifier-using-tensorflow-2x-and-keras-for-detecting-malaria">Creating a Custom Image Classifier using Tensorflow 2.x and Keras for Detecting Malaria</h1> <p><strong>Done during Google Code-In. Org: Tensorflow.</strong></p> -<h2>Imports</h2> +<h2 id="imports">Imports</h2> <div class="codehilite"> <pre><span></span><code><span class="o">%</span><span class="n">tensorflow_version</span> <span class="mf">2.</span><span class="n">x</span> <span class="c1">#This is for telling Colab that you want to use TF 2.0, ignore if running on local machine</span> @@ -330,9 +869,9 @@ I actually added the code to this post after running the program.</p> </code></pre> </div> -<h2>Dataset</h2> +<h2 id="dataset">Dataset</h2> -<h3>Fetching the Data</h3> +<h3 id="fetching-the-data">Fetching the Data</h3> <div class="codehilite"> <pre><span></span><code><span class="err">!</span><span class="n">wget</span> <span class="n">ftp</span><span class="p">:</span><span class="o">//</span><span class="n">lhcftp</span><span class="o">.</span><span class="n">nlm</span><span class="o">.</span><span class="n">nih</span><span class="o">.</span><span class="n">gov</span><span class="o">/</span><span class="n">Open</span><span class="o">-</span><span class="n">Access</span><span class="o">-</span><span class="n">Datasets</span><span class="o">/</span><span class="n">Malaria</span><span class="o">/</span><span class="n">cell_images</span><span class="o">.</span><span class="n">zip</span> @@ -340,7 +879,7 @@ I actually added the code to this post after running the program.</p> </code></pre> </div> -<h3>Processing the Data</h3> +<h3 id="processing-the-data">Processing the Data</h3> <p>We resize all the images as 50x50 and add the numpy array of that image as well as their label names (Infected or Not) to common arrays.</p> @@ -372,7 +911,7 @@ I actually added the code to this post after running the program.</p> </code></pre> </div> -<h3>Splitting Data</h3> +<h3 id="splitting-data">Splitting Data</h3> <div class="codehilite"> <pre><span></span><code><span class="n">df</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">array</span><span class="p">(</span><span class="n">data</span><span class="p">)</span> @@ -389,9 +928,9 @@ y_train=y_train[s] X_train = X_train/255.0 </code></pre> -<h2>Model</h2> +<h2 id="model">Model</h2> -<h3>Creating Model</h3> +<h3 id="creating-model">Creating Model</h3> <p>By creating a sequential model, we create a linear stack of layers.</p> @@ -414,7 +953,7 @@ X_train = X_train/255.0 </code></pre> </div> -<h3>Compiling Model</h3> +<h3 id="compiling-model">Compiling Model</h3> <p>We use the Adam optimiser as it is an adaptive learning rate optimisation algorithm that's been designed specifically for <em>training</em> deep neural networks, which means it changes its learning rate automatically to get the best results</p> @@ -425,7 +964,7 @@ X_train = X_train/255.0 </code></pre> </div> -<h3>Training Model</h3> +<h3 id="training-model">Training Model</h3> <p>We train the model for 10 epochs on the training data and then validate it using the testing data</p> @@ -459,7 +998,7 @@ X_train = X_train/255.0 </code></pre> </div> -<h3>Results</h3> +<h3 id="results">Results</h3> <div class="codehilite"> <pre><span></span><code><span class="n">accuracy</span> <span class="o">=</span> <span class="n">history</span><span class="o">.</span><span class="n">history</span><span class="p">[</span><span class="s1">'accuracy'</span><span class="p">][</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">*</span><span class="mi">100</span> @@ -502,7 +1041,7 @@ X_train = X_train/255.0 </description> <link>https://web.navan.dev/posts/2020-05-31-compiling-open-babel-on-ios.html</link> <pubDate>Sun, 31 May 2020 23:30:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Compiling Open Babel on iOS</h1> + <content:encoded><![CDATA[<h1 id="compiling-open-babel-on-ios">Compiling Open Babel on iOS</h1> <p>Due to the fact that my summer vacations started today, I had the brilliant idea of trying to run open babel on my iPad. @@ -510,17 +1049,17 @@ To give a little background, I had tried to compile AutoDock Vina using a cross- <p>I am running the Checkr1n jailbreak on my iPad and the Unc0ver jailbreak on my phone.</p> -<h2>But Why?</h2> +<h2 id="but-why">But Why?</h2> <p>Well, just because I can. This is literally the only reason I tried compiling it and also partially because in the long run I want to compile AutoDock Vina so I can do Molecular Docking on the go.</p> -<h2>Let's Go!</h2> +<h2 id="lets-go">Let's Go!</h2> <p>How hard can it be to compile open babel right? It is just a simple software with clear and concise build instructions. I just need to use <code>cmake</code> to build and the <code>make</code> to install.</p> <p>It is 11 AM in the morning. I install <code>clang, cmake and make</code> from the Sam Bingner's repository, fired up ssh, downloaded the source code and ran the build command.`clang</p> -<h3>Fail No. 1</h3> +<h3 id="fail-no-1">Fail No. 1</h3> <p>I couldn't even get cmake to run, I did a little digging around StackOverflow and founf that I needed the iOS SDK, sure no problem. I waited for Xcode to update and transferred the SDKs to my iPad </p> @@ -529,7 +1068,7 @@ To give a little background, I had tried to compile AutoDock Vina using a cross- <p>Them I told cmake that this is the location for my SDK 😠. Successful! Now I just needed to use make.</p> -<h3>Fail No. 2</h3> +<h3 id="fail-no-2">Fail No. 2</h3> <p>It was giving the error that thread-local-storage was not supported on this device.</p> @@ -583,11 +1122,11 @@ make: *** [Makefile:129: all] Error 2 <p><img src="/assets/posts/open-babel/s1.png" alt=""Open-Babel running on my iPad"" /></p> -<h2>Packaging as a deb</h2> +<h2 id="packaging-as-a-deb">Packaging as a deb</h2> <p>This was pretty straight forward, I tried installing it on my iPad and it was working pretty smoothly.</p> -<h2>Moment of Truth</h2> +<h2 id="moment-of-truth">Moment of Truth</h2> <p>So I airdropped the .deb to my phone and tried installing it, the installation was successful but when I tried <code>obabel</code> it just aborted.</p> @@ -605,7 +1144,7 @@ make: *** [Makefile:129: all] Error 2 <p>I spent 2 hours around this problem, only to see the documentation and realise I hadn't setup the environment variable 🤦♂️</p> -<h2>The Final Fix ( For Now )</h2> +<h2 id="the-final-fix-for-now">The Final Fix ( For Now )</h2> <pre><code>export BABEL_DATADIR="/usr/share/openbabel/3.1.0" export BABEL_LIBDIR="/usr/lib/openbabel/3.1.0" @@ -633,21 +1172,21 @@ export BABEL_LIBDIR="/usr/lib/openbabel/3.1.0" </description> <link>https://web.navan.dev/posts/2022-05-21-Similar-Movies-Recommender.html</link> <pubDate>Sat, 21 May 2022 17:56:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Building a Similar Movies Recommendation System</h1> + <content:encoded><![CDATA[<h1 id="building-a-similar-movies-recommendation-system">Building a Similar Movies Recommendation System</h1> -<h2>Why?</h2> +<h2 id="why">Why?</h2> <p>I recently came across a movie/tv-show recommender, <a rel="noopener" target="_blank" href="https://couchmoney.tv/">couchmoney.tv</a>. I loved it. I decided that I wanted to build something similar, so I could tinker with it as much as I wanted.</p> <p>I also wanted a recommendation system I could use via a REST API. Although I have not included that part in this post, I did eventually create it.</p> -<h2>How?</h2> +<h2 id="how">How?</h2> <p>By measuring the cosine of the angle between two vectors, you can get a value in the range [0,1] with 0 meaning no similarity. Now, if we find a way to represent information about movies as a vector, we can use cosine similarity as a metric to find similar movies.</p> <p>As we are recommending just based on the content of the movies, this is called a content based recommendation system.</p> -<h2>Data Collection</h2> +<h2 id="data-collection">Data Collection</h2> <p>Trakt exposes a nice API to search for movies/tv-shows. To access the API, you first need to get an API key (the Trakt ID you get when you create a new application). </p> @@ -729,7 +1268,7 @@ export BABEL_LIBDIR="/usr/lib/openbabel/3.1.0" <p>In the end, I could have dropped the embeddings field from the table schema as I never got around to using it.</p> -<h3>Scripting Time</h3> +<h3 id="scripting-time">Scripting Time</h3> <div class="codehilite"> <pre><span></span><code><span class="kn">from</span> <span class="nn">database</span> <span class="kn">import</span> <span class="o">*</span> @@ -832,7 +1371,7 @@ export BABEL_LIBDIR="/usr/lib/openbabel/3.1.0" <p>Running this script took me approximately 3 hours, and resulted in an SQLite database of 141.5 MB</p> -<h2>Embeddings!</h2> +<h2 id="embeddings">Embeddings!</h2> <p>I did not want to put my poor Mac through the estimated 23 hours it would have taken to embed the sentences. I decided to use Google Colab instead.</p> @@ -897,7 +1436,7 @@ As of writing this post, I did not include any other database except Trakt. </p> <p>That's it!</p> -<h2>Interacting with Vectors</h2> +<h2 id="interacting-with-vectors">Interacting with Vectors</h2> <p>We use the <code>trakt_id</code> for the movie as the ID for the vectors and upsert it into the index. </p> @@ -948,7 +1487,7 @@ It is possible that this additional step of mapping could be avoided by storing </code></pre> </div> -<h3>Testing it Out</h3> +<h3 id="testing-it-out">Testing it Out</h3> <div class="codehilite"> <pre><span></span><code><span class="n">movie_name</span> <span class="o">=</span> <span class="s2">"Now You See Me"</span> @@ -994,21 +1533,21 @@ Spies (2015): A secret agent must perform a heist without time on his side <p>For now, I am happy with the recommendations.</p> -<h2>Simple UI</h2> +<h2 id="simple-ui">Simple UI</h2> <p>The code for the flask app can be found on GitHub: <a rel="noopener" target="_blank" href="https://github.com/navanchauhan/FlixRec">navanchauhan/FlixRec</a> or on my <a rel="noopener" target="_blank" href="https://pi4.navan.dev/gitea/navan/FlixRec">Gitea instance</a></p> <p>I quickly whipped up a simple Flask App to deal with problems of multiple movies sharing the title, and typos in the search query.</p> -<h3>Home Page</h3> +<h3 id="home-page">Home Page</h3> <p><img src="/assets/flixrec/home.png" alt="Home Page" /></p> -<h3>Handling Multiple Movies with Same Title</h3> +<h3 id="handling-multiple-movies-with-same-title">Handling Multiple Movies with Same Title</h3> <p><img src="/assets/flixrec/multiple.png" alt="Multiple Movies with Same Title" /></p> -<h3>Results Page</h3> +<h3 id="results-page">Results Page</h3> <p><img src="/assets/flixrec/results.png" alt="Results Page" /></p> @@ -1018,14 +1557,14 @@ Spies (2015): A secret agent must perform a heist without time on his side <p>Test it out at <a rel="noopener" target="_blank" href="https://flixrec.navan.dev">https://flixrec.navan.dev</a></p> -<h2>Current Limittations</h2> +<h2 id="current-limittations">Current Limittations</h2> <ul> <li>Does not work well with popular franchises</li> <li>No Genre Filter</li> </ul> -<h2>Future Addons</h2> +<h2 id="future-addons">Future Addons</h2> <ul> <li>Include Cast Data @@ -1053,17 +1592,17 @@ Spies (2015): A secret agent must perform a heist without time on his side </description> <link>https://web.navan.dev/posts/2024-01-05-hello-20224.html</link> <pubDate>Fri, 05 Jan 2024 23:16:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Hello 2024</h1> + <content:encoded><![CDATA[<h1 id="hello-2024">Hello 2024</h1> <p><code>2024 % 4 == 0</code></p> -<h2>2023</h2> +<h2 id="2023">2023</h2> <p>Another revolution around the sun! This was a pretty fun and interesting year. I got to work on some interesting projects, and learned a lot.</p> <p>I am going to try and use my GitHub activity to recap.</p> -<h3>Spring</h3> +<h3 id="spring">Spring</h3> <ul> <li>I helped a friend modernize their Larvael codebase. Dockerized it for easier development, and added a CD pipeline. (Probably going to be released by end of this year)</li> @@ -1074,7 +1613,7 @@ Spies (2015): A secret agent must perform a heist without time on his side <li>Got into Mountain Biking!</li> </ul> -<h3>Summer</h3> +<h3 id="summer">Summer</h3> <p>Summer was more relaxing. I mainly worked on some maintenance patches for my projects, and did some more freelancing stuff.</p> @@ -1083,7 +1622,7 @@ Spies (2015): A secret agent must perform a heist without time on his side <li>Continued working on a research project using Computer Vision in analysing a lateral flow assay. Tried porting it to use OpenCV.js, but it wasn't reliable enough. I might look into directly working with OpenCV/Vision Framework for an iOS app.</li> </ul> -<h3>Fall</h3> +<h3 id="fall">Fall</h3> <ul> <li>Won a couple more hackathons. I might summarize my hackathon experience in a different blog post.</li> @@ -1099,7 +1638,7 @@ Spies (2015): A secret agent must perform a heist without time on his side <p>I also did a ton of other stuff, but I am not sure how much I want to be sharing on my blog here. Maybe as I write more I will get more comfortable with sharing more information.</p> -<h2>2024</h2> +<h2 id="2024">2024</h2> <p>So, what are my plans for 2024? <strong>Learn. Build. Ship.</strong></p> @@ -1127,9 +1666,9 @@ Spies (2015): A secret agent must perform a heist without time on his side </description> <link>https://web.navan.dev/posts/2020-08-01-Natural-Feature-Tracking-ARJS.html</link> <pubDate>Sat, 01 Aug 2020 15:43:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Introduction to AR.js and Natural Feature Tracking</h1> + <content:encoded><![CDATA[<h1 id="introduction-to-arjs-and-natural-feature-tracking">Introduction to AR.js and Natural Feature Tracking</h1> -<h2>AR.js</h2> +<h2 id="arjs">AR.js</h2> <p>AR.js is a lightweight library for Augmented Reality on the Web, coming with features like Image Tracking, Location based AR and Marker tracking. It is the easiest option for cross-browser augmented reality. </p> @@ -1137,7 +1676,7 @@ Spies (2015): A secret agent must perform a heist without time on his side <p>It was initially created by Jerome Etienne and is now maintained by Nicolo Carpignoli and the AR-js Organisation</p> -<h2>NFT</h2> +<h2 id="nft">NFT</h2> <p>Usually for augmented reality you need specialised markers, like this Hiro marker (notice the thick non-aesthetic borders 🤢)</p> @@ -1149,7 +1688,7 @@ Spies (2015): A secret agent must perform a heist without time on his side <p><img src="/images/me.jpeg" alt="" /></p> -<h2>Creating the Marker!</h2> +<h2 id="creating-the-marker">Creating the Marker!</h2> <p>First we need to create the marker files required by AR.js for NFT. For this we use Carnaux's repository 'NFT-Marker-Creator'.</p> @@ -1166,7 +1705,7 @@ Resolving deltas: 100% (262/262), done. $ cd NFT-Makrer-Creator </code></pre> -<h3>Install the dependencies</h3> +<h3 id="install-the-dependencies">Install the dependencies</h3> <pre><code>$ npm install @@ -1192,12 +1731,12 @@ found 0 vulnerabilities </code></pre> -<h3>Copy the target marker to the folder</h3> +<h3 id="copy-the-target-marker-to-the-folder">Copy the target marker to the folder</h3> <pre><code>$ cp ~/CodingAndStuff/ARjs/me.png . </code></pre> -<h3>Generate Marker</h3> +<h3 id="generate-marker">Generate Marker</h3> <pre><code>$ node app.js -i me.png @@ -1266,7 +1805,7 @@ To run demo use: 'npm run demo' me.fset me.fset3 me.iset </code></pre> -<h2>Creating the HTML Page</h2> +<h2 id="creating-the-html-page">Creating the HTML Page</h2> <p>Create a new file called <code>index.html</code> in your project folder. This is the basic template we are going to use. Replace <code>me</code> with the root filename of your image, for example <code>NeverGonnaGiveYouUp.png</code> will become <code>NeverGonnaGiveYouUp</code>. Make sure you have copied all three files from the output folder in the previous step to the root of your project folder.</p> @@ -1323,7 +1862,7 @@ me.fset me.fset3 me.iset <p>In this we are creating a AFrame scene and we are telling it that we want to use NFT Tracking. The amazing part about using AFrame is that we are able to use all AFrame objects!</p> -<h2>Adding a simple box</h2> +<h2 id="adding-a-simple-box">Adding a simple box</h2> <p>Let us add a simple box!</p> @@ -1363,7 +1902,7 @@ Serving HTTP on 0.0.0.0 port 8000 ... <p>👏 Congratulations! You just built an Augmented Reality experience using AR.js and AFrame</p> -<h2>Adding a Torus-Knot in the box</h2> +<h2 id="adding-a-torus-knot-in-the-box">Adding a Torus-Knot in the box</h2> <p>Edit your <code>index.html</code> </p> @@ -1378,13 +1917,13 @@ Serving HTTP on 0.0.0.0 port 8000 ... <p><img src="/assets/posts/arjs/03-knot.png" alt="" /></p> -<h2>Where are the GIFs?</h2> +<h2 id="where-are-the-gifs">Where are the GIFs?</h2> <p>Now that we know how to place a box in the scene and add a torus knot in it, what do we do next? We bring the classic internet back!</p> <p><code>AFrame GIF Shader</code> is a gif shader for A-Frame created by mayognaise.</p> -<h3>First things first</h3> +<h3 id="first-things-first">First things first</h3> <p>Add <code><script src="https://rawgit.com/mayognaise/aframe-gif-shader/master/dist/aframe-gif-shader.min.js"></script></code> to <code><head></code></p> @@ -1398,15 +1937,15 @@ Serving HTTP on 0.0.0.0 port 8000 ... <p><img src="/assets/posts/arjs/04-nyan.gif" alt="" /></p> -<h2>Bonus Idea: Integrate it with GitHub's new profile Readme Feature!</h2> +<h2 id="bonus-idea-integrate-it-with-githubs-new-profile-readme-feature">Bonus Idea: Integrate it with GitHub's new profile Readme Feature!</h2> -<h3>1) Host the code using GitHub Pages</h3> +<h3 id="1-host-the-code-using-github-pages">1) Host the code using GitHub Pages</h3> -<h3>2) Create a new repository ( the name should be your GitHub username )</h3> +<h3 id="2-create-a-new-repository-the-name-should-be-your-github-username">2) Create a new repository ( the name should be your GitHub username )</h3> -<h3>3) Add QR Code to the page and tell the users to scan your profile picture</h3> +<h3 id="3-add-qr-code-to-the-page-and-tell-the-users-to-scan-your-profile-picture">3) Add QR Code to the page and tell the users to scan your profile picture</h3> -<h3>??) Profit 💸</h3> +<h3 id="profit">??) Profit 💸</h3> <p>Here is a screenshot of me scanning a rounded version of my profile picture ( It still works! Even though the image is cropped and I haven't changed any line of code )</p> @@ -1416,6 +1955,414 @@ Serving HTTP on 0.0.0.0 port 8000 ... <item> <guid isPermaLink="true"> + https://web.navan.dev/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.html + </guid> + <title> + Fixing ADFRSuite for Apple Silicon + </title> + <description> + Fixing ADFRsuite on M1/MX chip Macs - CLI Tools + </description> + <link>https://web.navan.dev/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.html</link> + <pubDate>Thu, 28 Mar 2024 20:12:00 -0000</pubDate> + <content:encoded><![CDATA[<h1 id="fixing-adfrsuite-for-apple-silicon">Fixing ADFRSuite for Apple Silicon</h1> + +<p>We are going to be running everything through Rosetta 2. I am confident that if I had access to the original source code, I could find a way to run everything natively. </p> + +<p>These are the following issues that we will be fixing in this part:</p> + +<ul> +<li>“python2.7” cannot be opened because the developer cannot be verified.</li> +<li>OpenBabel Error</li> +<li>Segmentation fault while running the <a rel="noopener" target="_blank" href="https://ccsb.scripps.edu/adcp/tutorial-redocking/">redocking tutorial</a></li> +</ul> + +<p>For the sake of simplicity, I am assuming that I am running all these commands in the folder <code>~/Developer/scrippstuff/</code></p> + +<h2 id="installing-rosetta-2">Installing Rosetta 2</h2> + +<p>We are going to run all of these steps in the terminal</p> + +<div class="codehilite"> +<pre><span></span><code>/usr/sbin/softwareupdate<span class="w"> </span>--install-rosetta<span class="w"> </span>--agree-to-license +</code></pre> +</div> + +<h3 id="install-homebrew-for-x86">Install Homebrew for x86</h3> + +<p>Both versions of homebrew (x86 and arm64) can peacefully coexist on your system.</p> + +<p>From now on, every command should be run in a terminal session that starts with this as the first command:</p> + +<div class="codehilite"> +<pre><span></span><code>arch<span class="w"> </span>-x86_64<span class="w"> </span>zsh +</code></pre> +</div> + +<p>Now, we can install homebrew:</p> + +<div class="codehilite"> +<pre><span></span><code>/bin/bash<span class="w"> </span>-c<span class="w"> </span><span class="s2">"</span><span class="k">$(</span>curl<span class="w"> </span>-fsSL<span class="w"> </span>https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh<span class="k">)</span><span class="s2">"</span> +</code></pre> +</div> + +<p>Here is my output:</p> + +<div class="codehilite"> +<pre><span></span><code>➜<span class="w"> </span>scrippstuff<span class="w"> </span>uname<span class="w"> </span>-a +Darwin<span class="w"> </span>Navans-MacBook-Pro.local<span class="w"> </span><span class="m">23</span>.3.0<span class="w"> </span>Darwin<span class="w"> </span>Kernel<span class="w"> </span>Version<span class="w"> </span><span class="m">23</span>.3.0:<span class="w"> </span>Wed<span class="w"> </span>Dec<span class="w"> </span><span class="m">20</span><span class="w"> </span><span class="m">21</span>:31:00<span class="w"> </span>PST<span class="w"> </span><span class="m">2023</span><span class="p">;</span><span class="w"> </span>root:xnu-10002.81.5~7/RELEASE_ARM64_T6020<span class="w"> </span>x86_64 +➜<span class="w"> </span>scrippstuff<span class="w"> </span>/bin/bash<span class="w"> </span>-c<span class="w"> </span><span class="s2">"</span><span class="k">$(</span>curl<span class="w"> </span>-fsSL<span class="w"> </span>https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh<span class="k">)</span><span class="s2">"</span> +<span class="o">==</span>><span class="w"> </span>Checking<span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="sb">`</span>sudo<span class="sb">`</span><span class="w"> </span>access<span class="w"> </span><span class="o">(</span>which<span class="w"> </span>may<span class="w"> </span>request<span class="w"> </span>your<span class="w"> </span>password<span class="o">)</span>... +Password: +<span class="o">==</span>><span class="w"> </span>This<span class="w"> </span>script<span class="w"> </span>will<span class="w"> </span>install: +/usr/local/bin/brew +/usr/local/share/doc/homebrew +/usr/local/share/man/man1/brew.1 +/usr/local/share/zsh/site-functions/_brew +/usr/local/etc/bash_completion.d/brew +/usr/local/Homebrew +<span class="o">==</span>><span class="w"> </span>The<span class="w"> </span>following<span class="w"> </span>new<span class="w"> </span>directories<span class="w"> </span>will<span class="w"> </span>be<span class="w"> </span>created: +/usr/local/Cellar +/usr/local/Caskroom + +Press<span class="w"> </span>RETURN/ENTER<span class="w"> </span>to<span class="w"> </span><span class="k">continue</span><span class="w"> </span>or<span class="w"> </span>any<span class="w"> </span>other<span class="w"> </span>key<span class="w"> </span>to<span class="w"> </span>abort: +<span class="o">==</span>><span class="w"> </span>/usr/bin/sudo<span class="w"> </span>/bin/mkdir<span class="w"> </span>-p<span class="w"> </span>/usr/local/Cellar<span class="w"> </span>/usr/local/Caskroom +<span class="o">==</span>><span class="w"> </span>/usr/bin/sudo<span class="w"> </span>/bin/chmod<span class="w"> </span><span class="nv">ug</span><span class="o">=</span>rwx<span class="w"> </span>/usr/local/Cellar<span class="w"> </span>/usr/local/Caskroom +<span class="o">==</span>><span class="w"> </span>/usr/bin/sudo<span class="w"> </span>/usr/sbin/chown<span class="w"> </span>navanchauhan<span class="w"> </span>/usr/local/Cellar<span class="w"> </span>/usr/local/Caskroom +<span class="o">==</span>><span class="w"> </span>/usr/bin/sudo<span class="w"> </span>/usr/bin/chgrp<span class="w"> </span>admin<span class="w"> </span>/usr/local/Cellar<span class="w"> </span>/usr/local/Caskroom +<span class="o">==</span>><span class="w"> </span>/usr/bin/sudo<span class="w"> </span>/usr/sbin/chown<span class="w"> </span>-R<span class="w"> </span>navanchauhan:admin<span class="w"> </span>/usr/local/Homebrew +<span class="o">==</span>><span class="w"> </span>/usr/bin/sudo<span class="w"> </span>/bin/mkdir<span class="w"> </span>-p<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew +<span class="o">==</span>><span class="w"> </span>/usr/bin/sudo<span class="w"> </span>/bin/chmod<span class="w"> </span>g+rwx<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew +<span class="o">==</span>><span class="w"> </span>/usr/bin/sudo<span class="w"> </span>/usr/sbin/chown<span class="w"> </span>-R<span class="w"> </span>navanchauhan<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>and<span class="w"> </span>installing<span class="w"> </span>Homebrew... +remote:<span class="w"> </span>Enumerating<span class="w"> </span>objects:<span class="w"> </span><span class="m">47</span>,<span class="w"> </span><span class="k">done</span>. +remote:<span class="w"> </span>Counting<span class="w"> </span>objects:<span class="w"> </span><span class="m">100</span>%<span class="w"> </span><span class="o">(</span><span class="m">47</span>/47<span class="o">)</span>,<span class="w"> </span><span class="k">done</span>. +remote:<span class="w"> </span>Compressing<span class="w"> </span>objects:<span class="w"> </span><span class="m">100</span>%<span class="w"> </span><span class="o">(</span><span class="m">19</span>/19<span class="o">)</span>,<span class="w"> </span><span class="k">done</span>. +remote:<span class="w"> </span>Total<span class="w"> </span><span class="m">47</span><span class="w"> </span><span class="o">(</span>delta<span class="w"> </span><span class="m">28</span><span class="o">)</span>,<span class="w"> </span>reused<span class="w"> </span><span class="m">47</span><span class="w"> </span><span class="o">(</span>delta<span class="w"> </span><span class="m">28</span><span class="o">)</span>,<span class="w"> </span>pack-reused<span class="w"> </span><span class="m">0</span> +Unpacking<span class="w"> </span>objects:<span class="w"> </span><span class="m">100</span>%<span class="w"> </span><span class="o">(</span><span class="m">47</span>/47<span class="o">)</span>,<span class="w"> </span><span class="m">6</span>.11<span class="w"> </span>KiB<span class="w"> </span><span class="p">|</span><span class="w"> </span><span class="m">223</span>.00<span class="w"> </span>KiB/s,<span class="w"> </span><span class="k">done</span>. +From<span class="w"> </span>https://github.com/Homebrew/brew +<span class="w"> </span>+<span class="w"> </span>18ebdd8c8f...67a096fcbb<span class="w"> </span>tapioca-compiler-for-tty-rbi<span class="w"> </span>-><span class="w"> </span>origin/tapioca-compiler-for-tty-rbi<span class="w"> </span><span class="o">(</span>forced<span class="w"> </span>update<span class="o">)</span> +Switched<span class="w"> </span>to<span class="w"> </span>and<span class="w"> </span>reset<span class="w"> </span>branch<span class="w"> </span><span class="s1">'stable'</span> +<span class="o">==</span>><span class="w"> </span>Updating<span class="w"> </span>Homebrew... +<span class="o">==</span>><span class="w"> </span>Installation<span class="w"> </span>successful! + +<span class="o">==</span>><span class="w"> </span>Homebrew<span class="w"> </span>has<span class="w"> </span>enabled<span class="w"> </span>anonymous<span class="w"> </span>aggregate<span class="w"> </span>formulae<span class="w"> </span>and<span class="w"> </span>cask<span class="w"> </span>analytics. +Read<span class="w"> </span>the<span class="w"> </span>analytics<span class="w"> </span>documentation<span class="w"> </span><span class="o">(</span>and<span class="w"> </span>how<span class="w"> </span>to<span class="w"> </span>opt-out<span class="o">)</span><span class="w"> </span>here: +<span class="w"> </span>https://docs.brew.sh/Analytics +No<span class="w"> </span>analytics<span class="w"> </span>data<span class="w"> </span>has<span class="w"> </span>been<span class="w"> </span>sent<span class="w"> </span>yet<span class="w"> </span><span class="o">(</span>nor<span class="w"> </span>will<span class="w"> </span>any<span class="w"> </span>be<span class="w"> </span>during<span class="w"> </span>this<span class="w"> </span>install<span class="w"> </span>run<span class="o">)</span>. + +<span class="o">==</span>><span class="w"> </span>Homebrew<span class="w"> </span>is<span class="w"> </span>run<span class="w"> </span>entirely<span class="w"> </span>by<span class="w"> </span>unpaid<span class="w"> </span>volunteers.<span class="w"> </span>Please<span class="w"> </span>consider<span class="w"> </span>donating: +<span class="w"> </span>https://github.com/Homebrew/brew#donations + +<span class="o">==</span>><span class="w"> </span>Next<span class="w"> </span>steps: +-<span class="w"> </span>Run<span class="w"> </span>these<span class="w"> </span>two<span class="w"> </span>commands<span class="w"> </span><span class="k">in</span><span class="w"> </span>your<span class="w"> </span>terminal<span class="w"> </span>to<span class="w"> </span>add<span class="w"> </span>Homebrew<span class="w"> </span>to<span class="w"> </span>your<span class="w"> </span>PATH: +<span class="w"> </span><span class="o">(</span>echo<span class="p">;</span><span class="w"> </span><span class="nb">echo</span><span class="w"> </span><span class="s1">'eval "$(/usr/local/bin/brew shellenv)"'</span><span class="o">)</span><span class="w"> </span>>><span class="w"> </span>/Users/navanchauhan/.zprofile +<span class="w"> </span><span class="nb">eval</span><span class="w"> </span><span class="s2">"</span><span class="k">$(</span>/usr/local/bin/brew<span class="w"> </span>shellenv<span class="k">)</span><span class="s2">"</span> +-<span class="w"> </span>Run<span class="w"> </span>brew<span class="w"> </span><span class="nb">help</span><span class="w"> </span>to<span class="w"> </span>get<span class="w"> </span>started +-<span class="w"> </span>Further<span class="w"> </span>documentation: +<span class="w"> </span>https://docs.brew.sh +</code></pre> +</div> + +<p>At this point, you don't need to edit your <code>zshrc</code> or <code>zsh_profile</code>.</p> + +<h3 id="install-pyenv">Install pyenv</h3> + +<p>The reason we are installing pyenv is because it is easier to build Python 2.7.18 from scratch than messing around with codesigning and quarantine bs on macOS.</p> + +<div class="codehilite"> +<pre><span></span><code>➜<span class="w"> </span>scrippstuff<span class="w"> </span>brew<span class="w"> </span>install<span class="w"> </span><span class="nv">pyenv</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/pyenv/manifests/2.3.36 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Fetching<span class="w"> </span>dependencies<span class="w"> </span><span class="k">for</span><span class="w"> </span>pyenv:<span class="w"> </span>m4,<span class="w"> </span>autoconf,<span class="w"> </span>ca-certificates,<span class="w"> </span>openssl@3,<span class="w"> </span>pkg-config<span class="w"> </span>and<span class="w"> </span><span class="nv">readline</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/m4/manifests/1.4.19 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Fetching<span class="w"> </span><span class="nv">m4</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/m4/blobs/sha256:8434a67a4383836b2531a6180e068640c5b482ee6781b673d65712e4fc86ca76 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/autoconf/manifests/2.72 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Fetching<span class="w"> </span><span class="nv">autoconf</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/autoconf/blobs/sha256:12368e33b89d221550ba9e261b0c6ece0b0e89250fb4c95169d09081e0ebb2dd +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/ca-certificates/manifests/2024-03-11 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Fetching<span class="w"> </span>ca-certificates +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/ca-certificates/blobs/sha256:cab828953672906e00a8f25db751977b8dc4115f021f8dfe82b644ade03dacdb +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/openssl/3/manifests/3.2.1-1 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Fetching<span class="w"> </span>openssl@3 +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/openssl/3/blobs/sha256:ef8211c5115fc85f01261037f8fea76cc432b92b4fb23bc87bbf41e9198fcc0f +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/pkg-config/manifests/0.29.2_3 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Fetching<span class="w"> </span>pkg-config +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/pkg-config/blobs/sha256:421571f340277c62c5cc6fd68737bd7c4e085de113452ea49b33bcd46509bb12 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/readline/manifests/8.2.10 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Fetching<span class="w"> </span><span class="nv">readline</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/readline/blobs/sha256:9796e0ff1cc29ae7e75d8fc1a3e2c5e8ae2aeade8d9d59a16363306bf6c5b8f4 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Fetching<span class="w"> </span><span class="nv">pyenv</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/pyenv/blobs/sha256:d117a99ed53502aff29109bfa366693ca623f2326e1e6b4db68fef7b7f63eeba +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Installing<span class="w"> </span>dependencies<span class="w"> </span><span class="k">for</span><span class="w"> </span>pyenv:<span class="w"> </span>m4,<span class="w"> </span>autoconf,<span class="w"> </span>ca-certificates,<span class="w"> </span>openssl@3,<span class="w"> </span>pkg-config<span class="w"> </span>and<span class="w"> </span><span class="nv">readline</span> +<span class="o">==</span>><span class="w"> </span>Installing<span class="w"> </span>pyenv<span class="w"> </span>dependency:<span class="w"> </span><span class="nv">m4</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/m4/manifests/1.4.19 +Already<span class="w"> </span>downloaded:<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew/downloads/5b2a7f715487b7377e409e8ca58569040cd89f33859f691210c58d94410fd33b--m4-1.4.19.bottle_manifest.json +<span class="o">==</span>><span class="w"> </span>Pouring<span class="w"> </span>m4--1.4.19.sonoma.bottle.tar.gz +🍺<span class="w"> </span>/usr/local/Cellar/m4/1.4.19:<span class="w"> </span><span class="m">13</span><span class="w"> </span>files,<span class="w"> </span><span class="m">739</span>.9KB +<span class="o">==</span>><span class="w"> </span>Installing<span class="w"> </span>pyenv<span class="w"> </span>dependency:<span class="w"> </span><span class="nv">autoconf</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/autoconf/manifests/2.72 +Already<span class="w"> </span>downloaded:<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew/downloads/b73cdb320c4261bbf8d02d03e50dc755c869c5859c1d4e93616898fc7cd939ff--autoconf-2.72.bottle_manifest.json +<span class="o">==</span>><span class="w"> </span>Pouring<span class="w"> </span>autoconf--2.72.sonoma.bottle.tar.gz +🍺<span class="w"> </span>/usr/local/Cellar/autoconf/2.72:<span class="w"> </span><span class="m">71</span><span class="w"> </span>files,<span class="w"> </span><span class="m">3</span>.6MB +<span class="o">==</span>><span class="w"> </span>Installing<span class="w"> </span>pyenv<span class="w"> </span>dependency:<span class="w"> </span>ca-certificates +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/ca-certificates/manifests/2024-03-11 +Already<span class="w"> </span>downloaded:<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew/downloads/c431e0186df2ccc2ea942b34a3c26c2cebebec8e07ad6abdae48447a52c5f506--ca-certificates-2024-03-11.bottle_manifest.json +<span class="o">==</span>><span class="w"> </span>Pouring<span class="w"> </span>ca-certificates--2024-03-11.all.bottle.tar.gz +<span class="o">==</span>><span class="w"> </span>Regenerating<span class="w"> </span>CA<span class="w"> </span>certificate<span class="w"> </span>bundle<span class="w"> </span>from<span class="w"> </span>keychain,<span class="w"> </span>this<span class="w"> </span>may<span class="w"> </span>take<span class="w"> </span>a<span class="w"> </span><span class="k">while</span>... +🍺<span class="w"> </span>/usr/local/Cellar/ca-certificates/2024-03-11:<span class="w"> </span><span class="m">3</span><span class="w"> </span>files,<span class="w"> </span><span class="m">229</span>.6KB +<span class="o">==</span>><span class="w"> </span>Installing<span class="w"> </span>pyenv<span class="w"> </span>dependency:<span class="w"> </span>openssl@3 +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/openssl/3/manifests/3.2.1-1 +Already<span class="w"> </span>downloaded:<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew/downloads/f7b6e249843882452d784a8cbc4e19231186230b9e485a2a284d5c1952a95ec2--openssl@3-3.2.1-1.bottle_manifest.json +<span class="o">==</span>><span class="w"> </span>Pouring<span class="w"> </span>openssl@3--3.2.1.sonoma.bottle.1.tar.gz +🍺<span class="w"> </span>/usr/local/Cellar/openssl@3/3.2.1:<span class="w"> </span><span class="m">6</span>,874<span class="w"> </span>files,<span class="w"> </span><span class="m">32</span>.5MB +<span class="o">==</span>><span class="w"> </span>Installing<span class="w"> </span>pyenv<span class="w"> </span>dependency:<span class="w"> </span>pkg-config +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/pkg-config/manifests/0.29.2_3 +Already<span class="w"> </span>downloaded:<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew/downloads/ac691fc7ab8ecffba32a837e7197101d271474a3a84cfddcc30c9fd6763ab3c6--pkg-config-0.29.2_3.bottle_manifest.json +<span class="o">==</span>><span class="w"> </span>Pouring<span class="w"> </span>pkg-config--0.29.2_3.sonoma.bottle.tar.gz +🍺<span class="w"> </span>/usr/local/Cellar/pkg-config/0.29.2_3:<span class="w"> </span><span class="m">11</span><span class="w"> </span>files,<span class="w"> </span><span class="m">656</span>.4KB +<span class="o">==</span>><span class="w"> </span>Installing<span class="w"> </span>pyenv<span class="w"> </span>dependency:<span class="w"> </span><span class="nv">readline</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/readline/manifests/8.2.10 +Already<span class="w"> </span>downloaded:<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew/downloads/4ddd52803319828799f1932d4c7fa8d11c667049b20a56341c0c19246a1be93b--readline-8.2.10.bottle_manifest.json +<span class="o">==</span>><span class="w"> </span>Pouring<span class="w"> </span>readline--8.2.10.sonoma.bottle.tar.gz +🍺<span class="w"> </span>/usr/local/Cellar/readline/8.2.10:<span class="w"> </span><span class="m">50</span><span class="w"> </span>files,<span class="w"> </span><span class="m">1</span>.7MB +<span class="o">==</span>><span class="w"> </span>Installing<span class="w"> </span><span class="nv">pyenv</span> +<span class="o">==</span>><span class="w"> </span>Pouring<span class="w"> </span>pyenv--2.3.36.sonoma.bottle.tar.gz +🍺<span class="w"> </span>/usr/local/Cellar/pyenv/2.3.36:<span class="w"> </span><span class="m">1</span>,158<span class="w"> </span>files,<span class="w"> </span><span class="m">3</span>.4MB +<span class="o">==</span>><span class="w"> </span>Running<span class="w"> </span><span class="sb">`</span>brew<span class="w"> </span>cleanup<span class="w"> </span>pyenv<span class="sb">`</span>... +Disable<span class="w"> </span>this<span class="w"> </span>behaviour<span class="w"> </span>by<span class="w"> </span>setting<span class="w"> </span>HOMEBREW_NO_INSTALL_CLEANUP. +Hide<span class="w"> </span>these<span class="w"> </span>hints<span class="w"> </span>with<span class="w"> </span>HOMEBREW_NO_ENV_HINTS<span class="w"> </span><span class="o">(</span>see<span class="w"> </span><span class="sb">`</span>man<span class="w"> </span>brew<span class="sb">`</span><span class="o">)</span>. +</code></pre> +</div> + +<p>And, build the last version of Python 2.7</p> + +<div class="codehilite"> +<pre><span></span><code>➜<span class="w"> </span>scrippstuff<span class="w"> </span><span class="nv">PYENV_ROOT</span><span class="o">=</span><span class="s2">"~/Developer/scrippstuff"</span><span class="w"> </span>pyenv<span class="w"> </span>install<span class="w"> </span><span class="m">2</span>.7.18 +python-build:<span class="w"> </span>use<span class="w"> </span>openssl<span class="w"> </span>from<span class="w"> </span>homebrew +python-build:<span class="w"> </span>use<span class="w"> </span>readline<span class="w"> </span>from<span class="w"> </span>homebrew +Downloading<span class="w"> </span>Python-2.7.18.tar.xz... +-><span class="w"> </span>https://www.python.org/ftp/python/2.7.18/Python-2.7.18.tar.xz +Installing<span class="w"> </span>Python-2.7.18... +patching<span class="w"> </span>file<span class="w"> </span>configure +patching<span class="w"> </span>file<span class="w"> </span>configure.ac +patching<span class="w"> </span>file<span class="w"> </span>setup.py +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Mac/Tools/pythonw.c'</span> +patching<span class="w"> </span>file<span class="w"> </span>setup.py +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Doc/library/ctypes.rst'</span> +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Lib/test/test_str.py'</span> +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Lib/test/test_unicode.py'</span> +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Modules/_ctypes/_ctypes.c'</span> +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Modules/_ctypes/callproc.c'</span> +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Modules/_ctypes/ctypes.h'</span> +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Modules/_ctypes/callproc.c'</span> +patching<span class="w"> </span>file<span class="w"> </span>setup.py +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Mac/Modules/qt/setup.py'</span> +patching<span class="w"> </span>file<span class="w"> </span>setup.py +python-build:<span class="w"> </span>use<span class="w"> </span>readline<span class="w"> </span>from<span class="w"> </span>homebrew +python-build:<span class="w"> </span>use<span class="w"> </span>zlib<span class="w"> </span>from<span class="w"> </span>xcode<span class="w"> </span>sdk +Installed<span class="w"> </span>Python-2.7.18<span class="w"> </span>to<span class="w"> </span>/Users/navanchauhan/Developer/scrippstuff/~/Developer/scrippstuff/versions/2.7.18 +</code></pre> +</div> + +<p>Test the new installation:</p> + +<div class="codehilite"> +<pre><span></span><code>➜<span class="w"> </span>scrippstuff<span class="w"> </span>~/Developer/scrippstuff/<span class="se">\~</span>/Developer/scrippstuff/versions/2.7.18/bin/python2.7 +Python<span class="w"> </span><span class="m">2</span>.7.18<span class="w"> </span><span class="o">(</span>default,<span class="w"> </span>Mar<span class="w"> </span><span class="m">28</span><span class="w"> </span><span class="m">2024</span>,<span class="w"> </span><span class="m">20</span>:47:13<span class="o">)</span> +<span class="o">[</span>GCC<span class="w"> </span>Apple<span class="w"> </span>LLVM<span class="w"> </span><span class="m">15</span>.0.0<span class="w"> </span><span class="o">(</span>clang-1500.1.0.2.5<span class="o">)]</span><span class="w"> </span>on<span class="w"> </span>darwin +Type<span class="w"> </span><span class="s2">"help"</span>,<span class="w"> </span><span class="s2">"copyright"</span>,<span class="w"> </span><span class="s2">"credits"</span><span class="w"> </span>or<span class="w"> </span><span class="s2">"license"</span><span class="w"> </span><span class="k">for</span><span class="w"> </span>more<span class="w"> </span>information. +>>><span class="w"> </span>from<span class="w"> </span>random<span class="w"> </span>import<span class="w"> </span>randint +>>><span class="w"> </span>randint<span class="o">(</span><span class="m">0</span>,10<span class="o">)</span> +<span class="m">6</span> +>>><span class="w"> </span>exit<span class="o">()</span> +</code></pre> +</div> + +<p>Now, we can compress this newly created Python version into a <code>tar.gz</code> file to replace the one provided in ADFRsuite<em>x86</em>64Darwin_1.0.tar.gz. Don't forget the <code>.</code> at the end</p> + +<div class="codehilite"> +<pre><span></span><code>➜<span class="w"> </span>scrippstuff<span class="w"> </span>tar<span class="w"> </span>-C<span class="w"> </span>./<span class="se">\~</span>/Developer/scrippstuff/versions/2.7.18<span class="w"> </span>-czf<span class="w"> </span>new.tar.gz<span class="w"> </span>. +</code></pre> +</div> + +<h2 id="install-adfrsuite">Install ADFRsuite</h2> + +<p>If you don't already have the tarball, you can download it by:</p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>curl<span class="w"> </span>-o<span class="w"> </span>adfr.tar.gz<span class="w"> </span>https://ccsb.scripps.edu/adfr/download/1033/ +</code></pre> +</div> + +<p>Uncompress it</p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>tar<span class="w"> </span>-xvzf<span class="w"> </span>adfr.tar.gz +</code></pre> +</div> + +<p>Replace the provided Python archive with the one we created:</p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span><span class="nb">cd</span><span class="w"> </span>ADFRsuite_x86_64Darwin_1.0 +$<span class="w"> </span>mv<span class="w"> </span>new.tar.gz<span class="w"> </span>Python2.7.tar.gz +</code></pre> +</div> + +<p>Note: For some reason simply copying it doesn't work and you need to use <code>mv</code></p> + +<p>Just to not mess with anything else, I will be installing everything in a folder called <code>clean_install</code></p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>mkdir<span class="w"> </span>clean_install +$<span class="w"> </span>./install.sh<span class="w"> </span>-d<span class="w"> </span>clean_install +... +<span class="w"> </span>ADFRsuite<span class="w"> </span>installation<span class="w"> </span>complete. +To<span class="w"> </span>run<span class="w"> </span>agfr,<span class="w"> </span>agfrgui,<span class="w"> </span>adfr,<span class="w"> </span>autosite,<span class="w"> </span>about,<span class="w"> </span>pythonsh<span class="w"> </span>scripts<span class="w"> </span>located<span class="w"> </span>at: +/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/bin +add<span class="w"> </span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/bin<span class="w"> </span>to<span class="w"> </span>the<span class="w"> </span>path<span class="w"> </span>environment<span class="w"> </span>variable<span class="w"> </span><span class="k">in</span><span class="w"> </span>.cshrc<span class="w"> </span>or<span class="w"> </span>.bashrc: +.cshrc: +<span class="nb">set</span><span class="w"> </span><span class="nv">path</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="o">(</span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/bin<span class="w"> </span><span class="nv">$path</span><span class="o">)</span> + +.bashrc: +<span class="nb">export</span><span class="w"> </span><span class="nv">PATH</span><span class="o">=</span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/bin:<span class="nv">$PATH</span> +</code></pre> +</div> + +<p>Now, to test <code>agfr</code>, first run the command (replacing <code>navanchauhan</code> with yout username)</p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span><span class="nb">export</span><span class="w"> </span><span class="nv">PATH</span><span class="o">=</span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/bin:<span class="nv">$PATH</span> +$<span class="w"> </span>agfr +➜<span class="w"> </span>ADFRsuite_x86_64Darwin_1.0<span class="w"> </span><span class="nv">agfr</span> +<span class="o">==============================</span> +***<span class="w"> </span>Open<span class="w"> </span>Babel<span class="w"> </span>Error<span class="w"> </span><span class="k">in</span><span class="w"> </span>openLib +<span class="w"> </span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/lib/openbabel/2.4.1/acesformat.so<span class="w"> </span>did<span class="w"> </span>not<span class="w"> </span>load<span class="w"> </span>properly. +<span class="w"> </span>Error:<span class="w"> </span>dlopen<span class="o">(</span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/lib/openbabel/2.4.1/acesformat.so,<span class="w"> </span>0x0009<span class="o">)</span>:<span class="w"> </span>Library<span class="w"> </span>not<span class="w"> </span>loaded:<span class="w"> </span>/opt/X11/lib/libcairo.2.dylib +<span class="w"> </span>Referenced<span class="w"> </span>from:<span class="w"> </span><24174F3E-2670-79AC-4F26-F8B49774194A><span class="w"> </span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/lib/openbabel/2.4.1/acesformat.so +<span class="w"> </span>Reason:<span class="w"> </span>tried:<span class="w"> </span><span class="s1">'/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/lib/libcairo.2.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/opt/X11/lib/libcairo.2.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/System/Volumes/Preboot/Cryptexes/OS/opt/X11/lib/libcairo.2.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/opt/X11/lib/libcairo.2.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/usr/local/lib/libcairo.2.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/usr/lib/libcairo.2.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file,<span class="w"> </span>not<span class="w"> </span><span class="k">in</span><span class="w"> </span>dyld<span class="w"> </span>cache<span class="o">)</span> +<span class="o">==============================</span> +</code></pre> +</div> + +<h2 id="fixing-open-babel-error">Fixing <code>Open Babel Error</code></h2> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>brew<span class="w"> </span>install<span class="w"> </span>cairo +</code></pre> +</div> + +<h2 id="completing-the-re-docking-tutorial">Completing the re-docking tutorial</h2> + +<h3 id="dowbloading-the-dataset">Dowbloading the dataset</h3> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>curl<span class="w"> </span>-o<span class="w"> </span>tutorial-data.zip<span class="w"> </span>https://ccsb.scripps.edu/adcp/download/1063/ +$<span class="w"> </span>unzip<span class="w"> </span>tutorial-data.zip +$<span class="w"> </span><span class="nb">cd</span><span class="w"> </span>ADCP_tutorial_data/3Q47 +</code></pre> +</div> + +<h3 id="conversion-to-pdbqt">Conversion to PDBQT</h3> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>reduce<span class="w"> </span>3Q47_rec.pdb<span class="w"> </span>><span class="w"> </span>3Q47_recH.pdb +$<span class="w"> </span>reduce<span class="w"> </span>3Q47_pep.pdb<span class="w"> </span>><span class="w"> </span>3Q47_pepH.pdb +</code></pre> +</div> + +<h3 id="preparing-receptor">Preparing Receptor</h3> + +<pre><code>$ prepare_receptor -r 3Q47_recH.pdb +$ prepare_ligand -l 3Q47_pepH.pdb +</code></pre> + +<h3 id="generate-target-file">Generate Target File</h3> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>agfr<span class="w"> </span>-r<span class="w"> </span>3Q47_recH.pdbqt<span class="w"> </span>-l<span class="w"> </span>3Q47_pepH.pdbqt<span class="w"> </span>-asv<span class="w"> </span><span class="m">1</span>.1<span class="w"> </span>-o<span class="w"> </span>3Q47 +➜<span class="w"> </span>3Q47<span class="w"> </span>agfr<span class="w"> </span>-r<span class="w"> </span>3Q47_recH.pdbqt<span class="w"> </span>-l<span class="w"> </span>3Q47_pepH.pdbqt<span class="w"> </span>-asv<span class="w"> </span><span class="m">1</span>.1<span class="w"> </span>-o<span class="w"> </span>3Q47 +Traceback<span class="w"> </span><span class="o">(</span>most<span class="w"> </span>recent<span class="w"> </span>call<span class="w"> </span>last<span class="o">)</span>: +<span class="w"> </span>File<span class="w"> </span><span class="s2">"/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFR/bin/runAGFR.py"</span>,<span class="w"> </span>line<span class="w"> </span><span class="m">36</span>,<span class="w"> </span><span class="k">in</span><span class="w"> </span><module> +<span class="w"> </span>from<span class="w"> </span>ADFR.utils.runAGFR<span class="w"> </span>import<span class="w"> </span>runAGFR +<span class="w"> </span>File<span class="w"> </span><span class="s2">"/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFR/utils/runAGFR.py"</span>,<span class="w"> </span>line<span class="w"> </span><span class="m">41</span>,<span class="w"> </span><span class="k">in</span><span class="w"> </span><module> +<span class="w"> </span>from<span class="w"> </span>ADFR.utils.maps<span class="w"> </span>import<span class="w"> </span>flexResStr2flexRes +<span class="w"> </span>File<span class="w"> </span><span class="s2">"/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFR/utils/maps.py"</span>,<span class="w"> </span>line<span class="w"> </span><span class="m">35</span>,<span class="w"> </span><span class="k">in</span><span class="w"> </span><module> +<span class="w"> </span>from<span class="w"> </span>ADFRcc.adfr<span class="w"> </span>import<span class="w"> </span>GridMap +<span class="w"> </span>File<span class="w"> </span><span class="s2">"/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/__init__.py"</span>,<span class="w"> </span>line<span class="w"> </span><span class="m">34</span>,<span class="w"> </span><span class="k">in</span><span class="w"> </span><module> +<span class="w"> </span>from<span class="w"> </span>ADFRcc.adfr<span class="w"> </span>import<span class="w"> </span>Parameters +<span class="w"> </span>File<span class="w"> </span><span class="s2">"/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/adfr.py"</span>,<span class="w"> </span>line<span class="w"> </span><span class="m">43</span>,<span class="w"> </span><span class="k">in</span><span class="w"> </span><module> +<span class="w"> </span>import<span class="w"> </span>ADFRcc.adfrcc<span class="w"> </span>as<span class="w"> </span>CPP +<span class="w"> </span>File<span class="w"> </span><span class="s2">"/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/adfrcc.py"</span>,<span class="w"> </span>line<span class="w"> </span><span class="m">28</span>,<span class="w"> </span><span class="k">in</span><span class="w"> </span><module> +<span class="w"> </span><span class="nv">_adfrcc</span><span class="w"> </span><span class="o">=</span><span class="w"> </span>swig_import_helper<span class="o">()</span> +<span class="w"> </span>File<span class="w"> </span><span class="s2">"/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/adfrcc.py"</span>,<span class="w"> </span>line<span class="w"> </span><span class="m">24</span>,<span class="w"> </span><span class="k">in</span><span class="w"> </span>swig_import_helper +<span class="w"> </span><span class="nv">_mod</span><span class="w"> </span><span class="o">=</span><span class="w"> </span>imp.load_module<span class="o">(</span><span class="s1">'_adfrcc'</span>,<span class="w"> </span>fp,<span class="w"> </span>pathname,<span class="w"> </span>description<span class="o">)</span> +ImportError:<span class="w"> </span>dlopen<span class="o">(</span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/_adfrcc.so,<span class="w"> </span>0x0002<span class="o">)</span>:<span class="w"> </span>Library<span class="w"> </span>not<span class="w"> </span>loaded:<span class="w"> </span>/Users/Shared/mgltoolsDev/src/homebrew/opt/gcc/lib/gcc/8/libgomp.1.dylib +<span class="w"> </span>Referenced<span class="w"> </span>from:<span class="w"> </span><424BF61E-BF0F-351E-B546-E82EBBD8FBF5><span class="w"> </span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/_adfrcc.so +<span class="w"> </span>Reason:<span class="w"> </span>tried:<span class="w"> </span><span class="s1">'/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/lib/libgomp.1.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/Users/Shared/mgltoolsDev/src/homebrew/opt/gcc/lib/gcc/8/libgomp.1.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/System/Volumes/Preboot/Cryptexes/OS/Users/Shared/mgltoolsDev/src/homebrew/opt/gcc/lib/gcc/8/libgomp.1.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/Users/Shared/mgltoolsDev/src/homebrew/opt/gcc/lib/gcc/8/libgomp.1.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/usr/local/lib/libgomp.1.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/usr/lib/libgomp.1.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file,<span class="w"> </span>not<span class="w"> </span><span class="k">in</span><span class="w"> </span>dyld<span class="w"> </span>cache<span class="o">)</span> +➜<span class="w"> </span>3Q47 +</code></pre> +</div> + +<p>Sometimes this error is simply outputted as a segmentation fault. But, it is because it cannot find the <code>libgomp.1.dylib</code>. I haven't tested using a newer version of GCC to make it work. Building GCC 8 yourself is absolutely painful. We are going to use a copy generated by the homebrew team.</p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span><span class="nb">cd</span><span class="w"> </span>../../ +$<span class="w"> </span><span class="nb">pwd</span> +/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0 +$<span class="w"> </span>curl<span class="w"> </span>-L<span class="w"> </span>-H<span class="w"> </span><span class="s2">"Authorization: Bearer QQ=="</span><span class="w"> </span>-o<span class="w"> </span>gcc8amd64.tar.gz<span class="w"> </span>https://ghcr.io/v2/homebrew/core/gcc/8/blobs/sha256:438d5902e5f21a5e8acb5920f1f5684ecfe0c645247d46c8d44c2bbe435966b2 +$<span class="w"> </span>tar<span class="w"> </span>-xzf<span class="w"> </span>gcc8amd64.tar.gz +$<span class="w"> </span>cp<span class="w"> </span>-r<span class="w"> </span>gcc@8/8.5.0/lib/gcc/8/*<span class="w"> </span>clean_install/lib/ +</code></pre> +</div> + +<p>Now, we should be able to go back and run the target generation command:</p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span><span class="nb">cd</span><span class="w"> </span>ADCP_tutorial_data/3Q47 +$<span class="w"> </span>agfr<span class="w"> </span>-r<span class="w"> </span>3Q47_recH.pdbqt<span class="w"> </span>-l<span class="w"> </span>3Q47_pepH.pdbqt<span class="w"> </span>-asv<span class="w"> </span><span class="m">1</span>.1<span class="w"> </span>-o<span class="w"> </span>3Q47 +<span class="c1">#################################################################</span> +<span class="c1"># If you used AGFR in your work, please cite: #</span> +<span class="c1"># #</span> +<span class="c1"># P.A. Ravindranath S. Forli, D.S. Goodsell, A.J. Olson and #</span> +<span class="c1"># M.F. Sanner #</span> +<span class="c1"># AutoDockFR: Advances in Protein-Ligand Docking with #</span> +... +</code></pre> +</div> + +<h3 id="docking-peptide">Docking Peptide</h3> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>adcp<span class="w"> </span>-t<span class="w"> </span>3Q47.trg<span class="w"> </span>-s<span class="w"> </span>npisdvd<span class="w"> </span>-N<span class="w"> </span><span class="m">20</span><span class="w"> </span>-n<span class="w"> </span><span class="m">1000000</span><span class="w"> </span>-o<span class="w"> </span>3Q47_redocking<span class="w"> </span>-ref<span class="w"> </span>3Q47_pepH.pdb +</code></pre> +</div> + +<p>There you have it. Running ADCP on the newest macOS version against all odds.</p> + +<p>I haven't yet looked into fixing/patching <code>agfrgui</code> as I don't use the software. But, if someone reallllly needs to run it on Apple Silicon, I am happy to take a look at monkeypatching it.</p> + +<p>In case years down the line the prebuilt version of GCC 8 is not available, let me know so I can replace the link with my mirror.</p> +]]></content:encoded> + </item> + + <item> + <guid isPermaLink="true"> https://web.navan.dev/posts/2022-11-07-a-new-method-to-blog.html </guid> <title> @@ -1426,33 +2373,33 @@ Serving HTTP on 0.0.0.0 port 8000 ... </description> <link>https://web.navan.dev/posts/2022-11-07-a-new-method-to-blog.html</link> <pubDate>Mon, 07 Nov 2022 23:29:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>A new method to blog</h1> + <content:encoded><![CDATA[<h1 id="a-new-method-to-blog">A new method to blog</h1> <p><em><a rel="noopener" target="_blank" href="/assets/pdfs/2022-11-07-a-new-way-to-blog.pdf">Here</a> is the original PDF. I made some edits to the content after generating the markdown file</em></p> <p><a rel="noopener" target="_blank" href="https://paperwebsite.com">Paper Website</a> is a service that lets you build a website with just pen and paper. I am going to try and replicate the process.</p> -<h2>The Plan</h2> +<h2 id="the-plan">The Plan</h2> <p>The continuity feature on macOS + iOS lets you scan PDFs directly from your iPhone. I want to be able to scan these pages and automatically run an Automator script that takes the PDF and OCRs the text. Then I can further clean the text and convert from markdown.</p> -<h2>Challenges</h2> +<h2 id="challenges">Challenges</h2> <p>I quickly realised that the OCR software I planned on using could not detect my shitty handwriting accurately. I tried using ABBY Finereader, Prizmo and OCRMyPDF. (Abby Finereader and Prizmo support being automated by Automator).</p> <p>Now, I could either write neater, or use an external API like Microsoft Azure</p> -<h2>Solution</h2> +<h2 id="solution">Solution</h2> -<h3>OCR</h3> +<h3 id="ocr">OCR</h3> <p>In the PDFs, all the scans are saved as images on a page. I extract the image and then send it to Azure's API. </p> -<h3>Paragraph Breaks</h3> +<h3 id="paragraph-breaks">Paragraph Breaks</h3> <p>The recognised text had multiple lines breaking in the middle of the sentence, Therefore, I use what is called a <a rel="noopener" target="_blank" href="https://en.wikipedia.org/wiki/Pilcrow">pilcrow</a> to specify paragraph breaks. But, rather than trying to draw the normal pilcrow, I just use the HTML entity <code>&#182;</code> which is the pilcrow character. </p> -<h2>Where is the code?</h2> +<h2 id="where-is-the-code">Where is the code?</h2> <p>I created a <a rel="noopener" target="_blank" href="https://gist.github.com/navanchauhan/5fc602b1e023b60a66bc63bd4eecd4f8">GitHub Gist</a> for a sample Python script to take the PDF and print the text </p> @@ -1474,9 +2421,9 @@ Serving HTTP on 0.0.0.0 port 8000 ... </description> <link>https://web.navan.dev/posts/2023-10-05-attack-lab.html</link> <pubDate>Thu, 05 Oct 2023 20:01:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Attack Lab</h1> + <content:encoded><![CDATA[<h1 id="attack-lab">Attack Lab</h1> -<h2>Introduction</h2> +<h2 id="introduction">Introduction</h2> <p>Lab 3 for CSCI 2400 @ CU Boulder - Computer Systems</p> @@ -1489,7 +2436,7 @@ Serving HTTP on 0.0.0.0 port 8000 ... <p><code>objdump -d ctarget > dis.txt</code></p> -<h2>Phase 1</h2> +<h2 id="phase-1">Phase 1</h2> <p>From the instructions, we know that our task is to get <code>CTARGET</code> to execute the code for <code>touch1</code> when <code>getbuf</code> executes its return statement, rather than returning to <code>test</code></p> @@ -1545,7 +2492,7 @@ NICE<span class="w"> </span>JOB! </code></pre> </div> -<h2>Phase 2</h2> +<h2 id="phase-2">Phase 2</h2> <blockquote> <p>Phase 2 involves injecting a small amount of code as part of your exploit string. @@ -1705,7 +2652,7 @@ NICE<span class="w"> </span>JOB! </code></pre> </div> -<h2>Phase 3</h2> +<h2 id="phase-3">Phase 3</h2> <blockquote> <p>Phase 3 also involves a code injection attack, but passing a string as argument. @@ -1809,7 +2756,7 @@ NICE<span class="w"> </span>JOB! <p>Phases 1-3 Complete.</p> -<h2>Phase 4</h2> +<h2 id="phase-4">Phase 4</h2> <blockquote> <p>For Phase 4, you will repeat the attack of Phase 2, but do so on program RTARGET using gadgets from your @@ -1948,11 +2895,11 @@ NICE<span class="w"> </span>JOB! </description> <link>https://web.navan.dev/posts/2020-03-03-Playing-With-Android-TV.html</link> <pubDate>Tue, 03 Mar 2020 18:37:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Tinkering with an Android TV</h1> + <content:encoded><![CDATA[<h1 id="tinkering-with-an-android-tv">Tinkering with an Android TV</h1> <p>So I have an Android TV, this posts covers everything I have tried on it</p> -<h2>Contents</h2> +<h2 id="contents">Contents</h2> <ol> <li><a href="#IP-Address">Getting TV's IP Address</a></li> @@ -1962,7 +2909,7 @@ NICE<span class="w"> </span>JOB! <li><a href="#">Manipulating Packages</a></li> </ol> -<h2>IP-Address</h2> +<h2 id="ip-address">IP-Address</h2> <p><em>These steps should be similar for all Android-TVs</em></p> @@ -1976,7 +2923,7 @@ NICE<span class="w"> </span>JOB! <p>The other option is to go to your router's server page and get connected devices</p> -<h2>Developer-Settings</h2> +<h2 id="developer-settings">Developer-Settings</h2> <ul> <li>Go To Settings</li> @@ -1984,7 +2931,7 @@ NICE<span class="w"> </span>JOB! <li>Continuously click on the "Build" option until it says "You are a Developer"</li> </ul> -<h2>Enable-ADB</h2> +<h2 id="enable-adb">Enable-ADB</h2> <ul> <li>Go to Settings</li> @@ -1992,7 +2939,7 @@ NICE<span class="w"> </span>JOB! <li>Scroll until you find ADB Debugging and enable that option</li> </ul> -<h2>Connect-ADB</h2> +<h2 id="connect-adb">Connect-ADB</h2> <ul> <li>Open Terminal (Make sure you have ADB installed)</li> @@ -2000,22 +2947,22 @@ NICE<span class="w"> </span>JOB! <li>To test the connection run <code>adb logcat</code></li> </ul> -<h2>Manipulating Apps / Packages</h2> +<h2 id="manipulating-apps-packages">Manipulating Apps / Packages</h2> -<h3>Listing Packages</h3> +<h3 id="listing-packages">Listing Packages</h3> <ul> <li><code>adb shell</code></li> <li><code>pm list packages</code></li> </ul> -<h3>Installing Packages</h3> +<h3 id="installing-packages">Installing Packages</h3> <ul> <li><code>adb install -r package.apk</code></li> </ul> -<h3>Uninstalling Packages</h3> +<h3 id="uninstalling-packages">Uninstalling Packages</h3> <ul> <li><code>adb uninstall com.company.yourpackagename</code></li> @@ -2035,7 +2982,7 @@ NICE<span class="w"> </span>JOB! </description> <link>https://web.navan.dev/posts/2019-12-16-TensorFlow-Polynomial-Regression.html</link> <pubDate>Mon, 16 Dec 2019 14:16:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Polynomial Regression Using TensorFlow</h1> + <content:encoded><![CDATA[<h1 id="polynomial-regression-using-tensorflow">Polynomial Regression Using TensorFlow</h1> <p><strong>In this tutorial you will learn about polynomial regression and how you can implement it in Tensorflow.</strong></p> @@ -2049,19 +2996,19 @@ NICE<span class="w"> </span>JOB! <li>Quintic</li> </ul> -<h2>Regression</h2> +<h2 id="regression">Regression</h2> -<h3>What is Regression?</h3> +<h3 id="what-is-regression">What is Regression?</h3> <p>Regression is a statistical measurement that is used to try to determine the relationship between a dependent variable (often denoted by Y), and series of varying variables (called independent variables, often denoted by X ).</p> -<h3>What is Polynomial Regression</h3> +<h3 id="what-is-polynomial-regression">What is Polynomial Regression</h3> <p>This is a form of Regression Analysis where the relationship between Y and X is denoted as the nth degree/power of X. Polynomial regression even fits a non-linear relationship (e.g when the points don't form a straight line).</p> -<h2>Imports</h2> +<h2 id="imports">Imports</h2> <div class="codehilite"> <pre><span></span><code><span class="kn">import</span> <span class="nn">tensorflow.compat.v1</span> <span class="k">as</span> <span class="nn">tf</span> @@ -2072,9 +3019,9 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d </code></pre> </div> -<h2>Dataset</h2> +<h2 id="dataset">Dataset</h2> -<h3>Creating Random Data</h3> +<h3 id="creating-random-data">Creating Random Data</h3> <p>Even though in this tutorial we will use a Position Vs Salary dataset, it is important to know how to create synthetic data</p> @@ -2096,7 +3043,7 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d </code></pre> </div> -<h3>Position vs Salary Dataset</h3> +<h3 id="position-vs-salary-dataset">Position vs Salary Dataset</h3> <p>We will be using https://drive.google.com/file/d/1tNL4jxZEfpaP4oflfSn6pIHJX7Pachm9/view (Salary vs Position Dataset)</p> @@ -2151,7 +3098,7 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d <p><img src="/assets/gciTales/03-regression/1.png" alt="" /></p> -<h2>Defining Stuff</h2> +<h2 id="defining-stuff">Defining Stuff</h2> <div class="codehilite"> <pre><span></span><code><span class="n">X</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">placeholder</span><span class="p">(</span><span class="s2">"float"</span><span class="p">)</span> @@ -2159,7 +3106,7 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d </code></pre> </div> -<h3>Defining Variables</h3> +<h3 id="defining-variables">Defining Variables</h3> <p>We first define all the coefficients and constant as tensorflow variables having a random initial value</p> @@ -2173,7 +3120,7 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d </code></pre> </div> -<h3>Model Configuration</h3> +<h3 id="model-configuration">Model Configuration</h3> <div class="codehilite"> <pre><span></span><code><span class="n">learning_rate</span> <span class="o">=</span> <span class="mf">0.2</span> @@ -2181,7 +3128,7 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d </code></pre> </div> -<h3>Equations</h3> +<h3 id="equations">Equations</h3> <div class="codehilite"> <pre><span></span><code><span class="n">deg1</span> <span class="o">=</span> <span class="n">a</span><span class="o">*</span><span class="n">X</span> <span class="o">+</span> <span class="n">b</span> @@ -2192,7 +3139,7 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d </code></pre> </div> -<h3>Cost Function</h3> +<h3 id="cost-function">Cost Function</h3> <p>We use the Mean Squared Error Function</p> @@ -2205,7 +3152,7 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d </code></pre> </div> -<h3>Optimizer</h3> +<h3 id="optimizer">Optimizer</h3> <p>We use the AdamOptimizer for the polynomial functions and GradientDescentOptimizer for the linear function</p> @@ -2223,12 +3170,12 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d </code></pre> </div> -<h2>Model Predictions</h2> +<h2 id="model-predictions">Model Predictions</h2> <p>For each type of equation first we make the model predict the values of the coefficient(s) and constant, once we get these values we use it to predict the Y values using the X values. We then plot it to compare the actual data and predicted line.</p> -<h3>Linear Equation</h3> +<h3 id="linear-equation">Linear Equation</h3> <div class="codehilite"> <pre><span></span><code><span class="k">with</span> <span class="n">tf</span><span class="o">.</span><span class="n">Session</span><span class="p">()</span> <span class="k">as</span> <span class="n">sess</span><span class="p">:</span> @@ -2292,7 +3239,7 @@ values using the X values. We then plot it to compare the actual data and predic <p><img src="/assets/gciTales/03-regression/2.png" alt="" /></p> -<h3>Quadratic Equation</h3> +<h3 id="quadratic-equation">Quadratic Equation</h3> <div class="codehilite"> <pre><span></span><code><span class="k">with</span> <span class="n">tf</span><span class="o">.</span><span class="n">Session</span><span class="p">()</span> <span class="k">as</span> <span class="n">sess</span><span class="p">:</span> @@ -2357,7 +3304,7 @@ values using the X values. We then plot it to compare the actual data and predic <p><img src="/assets/gciTales/03-regression/3.png" alt="" /></p> -<h3>Cubic</h3> +<h3 id="cubic">Cubic</h3> <div class="codehilite"> <pre><span></span><code><span class="k">with</span> <span class="n">tf</span><span class="o">.</span><span class="n">Session</span><span class="p">()</span> <span class="k">as</span> <span class="n">sess</span><span class="p">:</span> @@ -2423,7 +3370,7 @@ values using the X values. We then plot it to compare the actual data and predic <p><img src="/assets/gciTales/03-regression/4.png" alt="" /></p> -<h3>Quartic</h3> +<h3 id="quartic">Quartic</h3> <div class="codehilite"> <pre><span></span><code><span class="k">with</span> <span class="n">tf</span><span class="o">.</span><span class="n">Session</span><span class="p">()</span> <span class="k">as</span> <span class="n">sess</span><span class="p">:</span> @@ -2490,7 +3437,7 @@ values using the X values. We then plot it to compare the actual data and predic <p><img src="/assets/gciTales/03-regression/5.png" alt="" /></p> -<h3>Quintic</h3> +<h3 id="quintic">Quintic</h3> <div class="codehilite"> <pre><span></span><code><span class="k">with</span> <span class="n">tf</span><span class="o">.</span><span class="n">Session</span><span class="p">()</span> <span class="k">as</span> <span class="n">sess</span><span class="p">:</span> @@ -2556,13 +3503,13 @@ values using the X values. We then plot it to compare the actual data and predic <p><img src="/assets/gciTales/03-regression/6.png" alt="" /></p> -<h2>Results and Conclusion</h2> +<h2 id="results-and-conclusion">Results and Conclusion</h2> <p>You just learnt Polynomial Regression using TensorFlow!</p> -<h2>Notes</h2> +<h2 id="notes">Notes</h2> -<h3>Overfitting</h3> +<h3 id="overfitting">Overfitting</h3> <blockquote> <blockquote> @@ -2591,7 +3538,7 @@ values using the X values. We then plot it to compare the actual data and predic </description> <link>https://web.navan.dev/posts/2019-12-04-Google-Teachable-Machines.html</link> <pubDate>Wed, 04 Dec 2019 18:23:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Image Classifier With Teachable Machines</h1> + <content:encoded><![CDATA[<h1 id="image-classifier-with-teachable-machines">Image Classifier With Teachable Machines</h1> <p>Made for Google Code-In</p> @@ -2599,7 +3546,7 @@ values using the X values. We then plot it to compare the actual data and predic <p>Using Glitch and the Teachable Machines, build a Book Detector with Tensorflow.js. When a book is recognized, the code would randomly suggest a book/tell a famous quote from a book. Here is an example Project to get you started: https://glitch.com/~voltaic-acorn</p> -<h3>Details</h3> +<h3 id="details">Details</h3> <p>1) Collecting Data</p> @@ -2645,6 +3592,52 @@ values using the X values. We then plot it to compare the actual data and predic <item> <guid isPermaLink="true"> + https://web.navan.dev/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.html + </guid> + <title> + Quadratic Formula Derivation + </title> + <description> + Quick derivation of the quadratic equation by completing the square + </description> + <link>https://web.navan.dev/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.html</link> + <pubDate>Tue, 26 Mar 2024 15:36:00 -0000</pubDate> + <content:encoded><![CDATA[<h1 id="quadratic-formula-derivation">Quadratic Formula Derivation</h1> + +<p>The standard form of a quadratic equation is:</p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><mi>a</mi><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><mi>b</mi><mi>x</mi><mo>+</mo><mi>c</mi><mo>=</mo><mn>0</mn></mrow></math> + +<p>Here, <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mi>a</mi><mo>,</mo><mi>b</mi><mo>,</mo><mi>c</mi><mo>∈</mo><mi>ℝ</mi></mrow></math>, and <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mi>a</mi><mo>≠</mo><mn>0</mn></mrow></math></p> + +<p>We begin by first dividing both sides by the coefficient <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mi>a</mi></mrow></math></p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><mi>⟹</mi><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><mfrac><mrow><mi>b</mi></mrow><mrow><mi>a</mi></mrow></mfrac><mi>x</mi><mo>+</mo><mfrac><mrow><mi>c</mi></mrow><mrow><mi>a</mi></mrow></mfrac><mo>=</mo><mn>0</mn></mrow></math> + +<p>We can rearrange the equation:</p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><mfrac><mrow><mi>b</mi></mrow><mrow><mi>a</mi></mrow></mfrac><mi>x</mi><mo>=</mo><mo>−</mo><mfrac><mrow><mi>c</mi></mrow><mrow><mi>a</mi></mrow></mfrac></mrow></math> + +<p>We can then use the method of completing the square. (<a rel="noopener" target="_blank" href="https://www.mathsisfun.com/algebra/completing-square.html">Maths is Fun</a> has a really good explanation for this technique)</p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><mfrac><mrow><mi>b</mi></mrow><mrow><mi>a</mi></mrow></mfrac><mi>x</mi><mo>+</mo><mo stretchy="false">(</mo><mfrac><mrow><mi>b</mi></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac><msup><mo stretchy="false">)</mo><mn>2</mn></msup><mo>=</mo><mfrac><mrow><mo>−</mo><mi>c</mi></mrow><mrow><mi>a</mi></mrow></mfrac><mo>+</mo><mo stretchy="false">(</mo><mfrac><mrow><mi>b</mi></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac><msup><mo stretchy="false">)</mo><mn>2</mn></msup></mrow></math> + +<p>On our LHS, we can clearly recognize that it is the expanded form of <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mo stretchy="false">(</mo><mi>x</mi><mo>+</mo><mi>d</mi><msup><mo stretchy="false">)</mo><mn>2</mn></msup></mrow></math> i.e <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><mn>2</mn><mi>x</mi><mi>·</mi><mi>d</mi><mo>+</mo><msup><mi>d</mi><mn>2</mn></msup></mrow></math></p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><mi>⟹</mi><mo stretchy="false">(</mo><mi>x</mi><mo>+</mo><mfrac><mrow><mi>b</mi></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac><msup><mo stretchy="false">)</mo><mn>2</mn></msup><mo>=</mo><mfrac><mrow><mo>−</mo><mi>c</mi></mrow><mrow><mi>a</mi></mrow></mfrac><mo>+</mo><mfrac><mrow><msup><mi>b</mi><mn>2</mn></msup></mrow><mrow><mn>4</mn><msup><mi>a</mi><mn>2</mn></msup></mrow></mfrac><mo>=</mo><mfrac><mrow><mo>−</mo><mn>4</mn><mi>a</mi><mi>c</mi><mo>+</mo><msup><mi>b</mi><mn>2</mn></msup></mrow><mrow><mn>4</mn><msup><mi>a</mi><mn>2</mn></msup></mrow></mfrac></mrow></math> + +<p>Taking the square root of both sides</p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><mtable displaystyle="true" rowspacing="3pt" columnspacing="0em 2em"><mtr><mtd columnalign="right"><mi>x</mi><mo>+</mo><mfrac><mrow><mi>b</mi></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac></mtd><mtd columnalign="left"><mi /><mo>=</mo><mfrac><mrow><msqrt><mrow><mo>−</mo><mn>4</mn><mi>a</mi><mi>c</mi><mo>+</mo><msup><mi>b</mi><mn>2</mn></msup></mrow></msqrt></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac></mtd></mtr><mtr><mtd columnalign="right"><mi>x</mi></mtd><mtd columnalign="left"><mi /><mo>=</mo><mfrac><mrow><mi>±</mi><msqrt><mrow><mo>−</mo><mn>4</mn><mi>a</mi><mi>c</mi><mo>+</mo><msup><mi>b</mi><mn>2</mn></msup></mrow></msqrt><mo>−</mo><mi>b</mi></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac></mtd></mtr><mtr><mtd columnalign="right" /><mtd columnalign="left"><mi /><mo>=</mo><mfrac><mrow><mo>−</mo><mi>b</mi><mi>±</mi><msqrt><mrow><msup><mi>b</mi><mn>2</mn></msup><mo>−</mo><mn>4</mn><mi>a</mi><mi>c</mi></mrow></msqrt></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac></mtd></mtr></mtable></mrow></math> + +<p>This gives you the world famous quadratic formula:</p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><mi>x</mi><mo>=</mo><mfrac><mrow><mo>−</mo><mi>b</mi><mi>±</mi><msqrt><mrow><msup><mi>b</mi><mn>2</mn></msup><mo>−</mo><mn>4</mn><mi>a</mi><mi>c</mi></mrow></msqrt></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac></mrow></math> +]]></content:encoded> + </item> + + <item> + <guid isPermaLink="true"> https://web.navan.dev/posts/2022-08-05-Why-You-No-Host.html </guid> <title> @@ -2655,7 +3648,7 @@ values using the X values. We then plot it to compare the actual data and predic </description> <link>https://web.navan.dev/posts/2022-08-05-Why-You-No-Host.html</link> <pubDate>Fri, 05 Aug 2022 14:46:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Why You No Host?</h1> + <content:encoded><![CDATA[<h1 id="why-you-no-host">Why You No Host?</h1> <p><img src="/assets/y-u-n-o/meme.png" alt="" /></p> @@ -2663,7 +3656,7 @@ values using the X values. We then plot it to compare the actual data and predic <p>The title refers to the “Y U No Host” internet meme, which led to the name of “YunoHost”, an operating system aiming to democratise self-hosting. This post tries to discuss the idea that anyone can self-host and why you should consider YunoHost.</p> -<h2>Should you Self-Host?</h2> +<h2 id="should-you-self-host">Should you Self-Host?</h2> <ul> <li>Do you get annoyed when half of the internet goes down because everything a few major companies host the majority of the internet? @@ -2688,11 +3681,11 @@ values using the X values. We then plot it to compare the actual data and predic <p>These are just some of the reasons to self-host.</p> -<h2>What if you don’t know anything?</h2> +<h2 id="what-if-you-dont-know-anything">What if you don’t know anything?</h2> <p>No one is born with the knowledge of knowing how to orchestrate a cluster. You can always learn how to, but sometimes you just don’t have the time or energy. YunoHost tries to ease this issue by providing a clean web-interface. You do not even need to touch the command line for all the basic tasks.</p> -<h2>What should you self-host?</h2> +<h2 id="what-should-you-self-host">What should you self-host?</h2> <p>Anything and everything! The best part about self-hosting is that you own the data. This data is not going to be sold to the highest bidder.</p> @@ -2704,7 +3697,7 @@ values using the X values. We then plot it to compare the actual data and predic <p>Although you can do all of this (and much more!) without needing to use YunoHost, it just makes it easy to manage.</p> -<h2>What do I need to self-host?</h2> +<h2 id="what-do-i-need-to-self-host">What do I need to self-host?</h2> <ul> <li>A decent internet connection if you plan on using the services outside your home network and hosting at home</li> @@ -2718,7 +3711,7 @@ values using the X values. We then plot it to compare the actual data and predic <li>Some patience</li> </ul> -<h2><a rel="noopener" target="_blank" href="https://yunohost.org/en/whatsyunohost?q=%2Fwhatsyunohost">What is YunoHost</a>?</h2> +<h2 id="what-is-yunohosthttpsyunohostorgenwhatsyunohostq2fwhatsyunohost"><a rel="noopener" target="_blank" href="https://yunohost.org/en/whatsyunohost?q=%2Fwhatsyunohost">What is YunoHost</a>?</h2> <p><a rel="noopener" target="_blank" href="https://yunohost.org/">YunoHost</a> is a server operating system which takes guesswork out of Self-Hosting. Out of the box it provides:</p> @@ -2734,7 +3727,7 @@ values using the X values. We then plot it to compare the actual data and predic <p>and much more!</p> -<h3>Why did I choose YunoHost?</h3> +<h3 id="why-did-i-choose-yunohost">Why did I choose YunoHost?</h3> <p>I began my self-hosting journey with a Raspberry Pi 4 (4GB). I looked at tons of options for the base management layer:</p> @@ -2763,65 +3756,65 @@ values using the X values. We then plot it to compare the actual data and predic <p>Also, YunoHost has been here for a long time! <a rel="noopener" target="_blank" href="https://news.ycombinator.com/item?id=7894838">Here</a> is an old Hacker News post about YunoHost. All the projects mentioned in the comments? Dead. </p> -<h3>What do I self-host?</h3> +<h3 id="what-do-i-self-host">What do I self-host?</h3> -<h4>audiobookshelf - an audiobook server</h4> +<h4 id="audiobookshelf-an-audiobook-server">audiobookshelf - an audiobook server</h4> <p><img src="/assets/y-u-n-o/ssabs.png" alt="Audiobook server" /></p> -<h4>ergo chat - an IRC server</h4> +<h4 id="ergo-chat-an-irc-server">ergo chat - an IRC server</h4> <p><img src="/assets/y-u-n-o/sst.png" alt="Screenshot of Textual Client connected to my IRC server" /></p> -<h4>FreshRSS - RSS aggregator</h4> +<h4 id="freshrss-rss-aggregator">FreshRSS - RSS aggregator</h4> <p><img src="/assets/y-u-n-o/ssfr.png" alt="Screenshot of FreshRSS" /></p> -<h4>Gitea - self-hosted git</h4> +<h4 id="gitea-self-hosted-git">Gitea - self-hosted git</h4> -<h4><img src="/assets/y-u-n-o/ssgi.png" alt="Screenshot of Gitea dashboard with logs about repository mirroring" /></h4> +<h4 id="screenshot-of-gitea-dashboard-with-logs-about-repository-mirroringassetsy-u-n-ossgipng"><img src="/assets/y-u-n-o/ssgi.png" alt="Screenshot of Gitea dashboard with logs about repository mirroring" /></h4> -<h4>Grafana - Metrics dashboard</h4> +<h4 id="grafana-metrics-dashboard">Grafana - Metrics dashboard</h4> <p><img src="/assets/y-u-n-o/ssgr.png" alt="Grafana Dashboard" /></p> -<h4>Home Assistant - Home automation platform</h4> +<h4 id="home-assistant-home-automation-platform">Home Assistant - Home automation platform</h4> <p><img src="/assets/y-u-n-o/ssha.png" alt="Screenshot of Home Assistant dashboard" /></p> -<h4>Jellyfin - Media server</h4> +<h4 id="jellyfin-media-server">Jellyfin - Media server</h4> <p><img src="/assets/y-u-n-o/ssj.png" alt="Screenshot of Jellyfin showing movies " /></p> -<h4>Listmonk - Newsletter and Mailing List manager</h4> +<h4 id="listmonk-newsletter-and-mailing-list-manager">Listmonk - Newsletter and Mailing List manager</h4> <p><img src="/assets/y-u-n-o/ssl.png" alt="Screenshot of ListMonk" /></p> -<h4>MinIO Server - S3 compatible storage server</h4> +<h4 id="minio-server-s3-compatible-storage-server">MinIO Server - S3 compatible storage server</h4> <p><img src="/assets/y-u-n-o/ssm.png" alt="Screenshot of MinIO console" /></p> -<h4>Nextcloud - Storage, file-sharing, e.t.c</h4> +<h4 id="nextcloud-storage-file-sharing-etc">Nextcloud - Storage, file-sharing, e.t.c</h4> <p><img src="/assets/y-u-n-o/ssn.png" alt="Screenshot of Nextcloud dashboard" /></p> -<h4>Syncthing - continuous file synchronization</h4> +<h4 id="syncthing-continuous-file-synchronization">Syncthing - continuous file synchronization</h4> <p><img src="/assets/y-u-n-o/sss.png" alt="Screenshot of Synching dashboard" /></p> -<h4>Vaultwarden - Bitwarden server</h4> +<h4 id="vaultwarden-bitwarden-server">Vaultwarden - Bitwarden server</h4> <p><img src="/assets/y-u-n-o/ssv.png" alt="Screenshot of Vaultwarden loading screen" /></p> -<h4>Wallabag - Read it later app</h4> +<h4 id="wallabag-read-it-later-app">Wallabag - Read it later app</h4> <p><img src="/assets/y-u-n-o/ssw.png" alt="Screenshot of Wallabag" /></p> -<h4>h5ai - HTTP server index</h4> +<h4 id="h5ai-http-server-index">h5ai - HTTP server index</h4> <p><img src="/assets/y-u-n-o/ssh.png" alt="Screenshot of h5ai" /></p> -<h2>How do I install YunoHost?</h2> +<h2 id="how-do-i-install-yunohost">How do I install YunoHost?</h2> <ol> <li>Install minimal Debian 10/11 on your preferred machine</li> @@ -2830,7 +3823,7 @@ values using the X values. We then plot it to compare the actual data and predic <p>Done!</p> -<h2>Should you actually self-host everything?</h2> +<h2 id="should-you-actually-self-host-everything">Should you actually self-host everything?</h2> <p>Highly context dependent. I run two YunoHost servers in two different locations. One of the ISP has actually blacklisted the residential IP address range and does not let me change my reverseDNS, which means all my outgoing emails are marked as spam. On the other hand, the other ISP gave a clean static IP and the server managed for a small business is not at all problematic for emailing. YMMV but at least you know you have an option.</p> ]]></content:encoded> @@ -2848,12 +3841,12 @@ values using the X values. We then plot it to compare the actual data and predic </description> <link>https://web.navan.dev/posts/2021-06-25-NFC-Music-Cards-Basic-iOS.html</link> <pubDate>Fri, 25 Jun 2021 16:20:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Basic NFC Music Cards for iOS</h1> + <content:encoded><![CDATA[<h1 id="basic-nfc-music-cards-for-ios">Basic NFC Music Cards for iOS</h1> <p>I had a pack of NFC cards and decided it was the perfect time to create Music Cards. I do not have a "music setup." So, I did not have to ensure this could work with any device. I settled with using Shortcuts personal Automation.</p> -<h2>Designing the Template</h2> +<h2 id="designing-the-template">Designing the Template</h2> <p>I tried measuring the card's dimensions with the in-built Measure app, but it was off by a few mm. </p> @@ -2865,7 +3858,7 @@ So, I did not have to ensure this could work with any device. I settled with usi <p><img src="/assets/posts/music-cards/mccartney-iii.png" alt="Screenshot of Design for McCartney III" /></p> -<h2>Creating the Automation</h2> +<h2 id="creating-the-automation">Creating the Automation</h2> <p>I created a personal automation in the Shortcuts app which got triggered when a particular NFC card was scanned, ask playback destination and play the album/playlist.</p> @@ -2873,7 +3866,7 @@ So, I did not have to ensure this could work with any device. I settled with usi <p><img src="/assets/posts/music-cards/shortcuts-02.png" alt="Screenshot of Automation Summary" /></p> -<h2>Demo</h2> +<h2 id="demo">Demo</h2> <iframe width="560" height="315" src="https://www.youtube.com/embed/pV5EPujEI-Y" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe> ]]></content:encoded> @@ -2891,9 +3884,9 @@ So, I did not have to ensure this could work with any device. I settled with usi </description> <link>https://web.navan.dev/posts/2019-05-05-Custom-Snowboard-Anemone-Theme.html</link> <pubDate>Sun, 05 May 2019 12:34:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Creating your own custom theme for Snowboard or Anemone</h1> + <content:encoded><![CDATA[<h1 id="creating-your-own-custom-theme-for-snowboard-or-anemone">Creating your own custom theme for Snowboard or Anemone</h1> -<h3>Contents</h3> +<h3 id="contents">Contents</h3> <ul> <li>Getting Started</li> @@ -2905,7 +3898,7 @@ So, I did not have to ensure this could work with any device. I settled with usi <li>Building the DEB</li> </ul> -<h2>Getting Started</h2> +<h2 id="getting-started">Getting Started</h2> <p><strong>Note: Without the proper folder structure, your theme may not show up!</strong></p> @@ -2914,7 +3907,7 @@ So, I did not have to ensure this could work with any device. I settled with usi <li>Within <code>themeName.theme</code> folder, create another folder called <code>IconBundles</code> (<strong>You cannot change this name</strong>)</li> </ul> -<h2>Theme Configuration</h2> +<h2 id="theme-configuration">Theme Configuration</h2> <ul> <li>Now, inside the <code>themeName.theme</code> folder, create a file called <code>Info.plist</code> and paste the following</li> @@ -2941,7 +3934,7 @@ So, I did not have to ensure this could work with any device. I settled with usi <p>Well, if for example you want to publish two variants of your icons, one dark and one white but you do not want the user to separately install them. Then, you would name the package <code>MyTheme</code> and include two themes <code>Blackie</code> and <code>White</code> thus creating two entries. More about this in the end</p> -<h2>Creating Icons</h2> +<h2 id="creating-icons">Creating Icons</h2> <ul> <li>Open up the Image Editor of your choice and create a new file having a resolution of 512x512</li> @@ -2952,7 +3945,7 @@ Then, you would name the package <code>MyTheme</code> and include two themes <co <p><strong>Want to create rounded icons?</strong> Create them squared only, we will learn how to apply masks!</p> -<h2>Exporting Icons</h2> +<h2 id="exporting-icons">Exporting Icons</h2> <p><strong>Note: All icons must be saved as <code>*.png</code> (Tip: This means you can even create partially transparent icons!)</strong></p> @@ -2960,7 +3953,7 @@ Create them squared only, we will learn how to apply masks!</p> <li>All Icons must be saved in <code>themeName.theme>IconBundles</code> as <code>bundleID-large.png</code></li> </ul> -<h5>Finding BundleIDs</h5> +<h5 id="finding-bundleids">Finding BundleIDs</h5> <p><strong>Stock Application BundleIDs</strong></p> @@ -3126,7 +4119,7 @@ Create them squared only, we will learn how to apply masks!</p> <p><strong>3rd Party Applications BundleID</strong> Click <a rel="noopener" target="_blank" href="http://offcornerdev.com/bundleid.html">here</a></p> -<h3>Icon Masks</h3> +<h3 id="icon-masks">Icon Masks</h3> <ul> <li>Getting the Classic Rounded Rectangle Masks</li> @@ -3151,7 +4144,7 @@ Click <a rel="noopener" target="_blank" href="http://offcornerdev.com/bundleid.h </ul></li> </ul> -<h4>Designing Masks</h4> +<h4 id="designing-masks">Designing Masks</h4> <p><strong>Masking does not support IconBundles, therefore you need to save the masks for each of the following</strong></p> @@ -3235,7 +4228,7 @@ Click <a rel="noopener" target="_blank" href="http://offcornerdev.com/bundleid.h <p><img src="https://pinpal.github.io/assets/theme-guide/mask-result.png" alt="Credit: Pinpal" /></p> -<h3>Packaging</h3> +<h3 id="packaging">Packaging</h3> <ul> <li>Create a new folder outside <code>themeName.theme</code> with the name you want to be shown on Cydia, e.g <code>themeNameForCydia</code></li> @@ -3268,11 +4261,11 @@ Section: Themes <li>Finally, copy <code>themeName.theme</code> to the <code>Themes</code> folder (<strong>Copy the entire folder, not just the contents</strong>)</li> </ul> -<h3>Building the DEB</h3> +<h3 id="building-the-deb">Building the DEB</h3> <p><strong>For building the deb you need a <code>*nix</code> system, otherwise you can build it using your iPhones</strong></p> -<h5>Pre-Requisite for MacOS users</h5> +<h5 id="pre-requisite-for-macos-users">Pre-Requisite for MacOS users</h5> <p>1) Install Homenbrew <code>/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"</code> (Run this in the terminal) 2) Install dpkg, by running <code>brew install dpkg</code></p> @@ -3285,13 +4278,13 @@ Section: Themes <li>Now, run <code>find . -name "*.DS_Store" -type f -delete</code></li> </ul> -<h5>Pre-Requisite for Windows Users</h5> +<h5 id="pre-requisite-for-windows-users">Pre-Requisite for Windows Users</h5> <ul> <li>SSH into your iPhone and drag and drop the <code>themeNameForCyia</code> folder on the terminal</li> </ul> -<h5>Common Instructions</h5> +<h5 id="common-instructions">Common Instructions</h5> <ul> <li>You should be at the root of the folder in the terminal, i.e Inside <code>themeNameForCydia</code></li> @@ -3323,7 +4316,7 @@ Section: Themes </description> <link>https://web.navan.dev/posts/2020-04-13-Fixing-X11-Error-AmberTools-macOS.html</link> <pubDate>Mon, 13 Apr 2020 11:41:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Fixing X11 Error on macOS Catalina for AmberTools 18/19</h1> + <content:encoded><![CDATA[<h1 id="fixing-x11-error-on-macos-catalina-for-ambertools-1819">Fixing X11 Error on macOS Catalina for AmberTools 18/19</h1> <p>I was trying to install AmberTools on my macOS Catalina Installation. Running <code>./configure -macAccelerate clang</code> gave me an error that it could not find X11 libraries, even though <code>locate libXt</code> showed that my installation was correct.</p> @@ -3348,7 +4341,7 @@ Configure failed due to the errors above! <p>I searched on Google for a solution. Sadly, there was not even a single thread which had a solution about this error.</p> -<h2>The Fix</h2> +<h2 id="the-fix">The Fix</h2> <p>Simply reinstalling XQuartz using homebrew fixed the error <code>brew cask reinstall xquartz</code></p> @@ -3368,7 +4361,7 @@ Configure failed due to the errors above! </description> <link>https://web.navan.dev/posts/2021-06-27-Crude-ML-AI-Powered-Chatbot-Swift.html</link> <pubDate>Sun, 27 Jun 2021 23:26:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Making a Crude ML Powered Chatbot in Swift using CoreML</h1> + <content:encoded><![CDATA[<h1 id="making-a-crude-ml-powered-chatbot-in-swift-using-coreml">Making a Crude ML Powered Chatbot in Swift using CoreML</h1> <p>A chatbot/virtual assistant, on paper, looks easy to build. The user says something, the programs finds the best action, checks if additional input is required and sends back the output. @@ -3376,7 +4369,7 @@ To do this in Swift, I used two separate ML Models created using Apple's Create First is a Text Classifier to classify intent, and the other a word tagger for extracting input from the input message. Disclaimer: This is a very crude proof-of-concept, but it does work.</p> -<h2>Text Classifier</h2> +<h2 id="text-classifier">Text Classifier</h2> <p>I opened a CSV file and added some sample entries, with a corresponding label.</p> @@ -3408,7 +4401,7 @@ i love you,banter <p><img src="/assets/posts/swift-chatbot/create-intent.png" alt="Screenshot of Create ML Text Classifier" /></p> -<h2>Word Tagging</h2> +<h2 id="word-tagging">Word Tagging</h2> <p>This is useful to extract the required variables directly from the user's input. This model will be only called if the intent from the classifier is a custom action. @@ -3436,7 +4429,7 @@ I created a sample JSON with only 3 examples (I know, very less, but works for a <p><img src="/assets/posts/swift-chatbot/create-tagger.png" alt="Screenshot of Create ML Text Classifier" /></p> -<h2>Time to Get Swift-y</h2> +<h2 id="time-to-get-swift-y">Time to Get Swift-y</h2> <p>The initial part is easy, importing CoreML and NaturalLanguage and then initializing the models and the tagger.</p> @@ -3549,6 +4542,93 @@ Otherwise, it calls the custom action.</p> <item> <guid isPermaLink="true"> + https://web.navan.dev/posts/2024-02-26-control-element-under-another-element-html-css.html + </guid> + <title> + Interacting with underlying element in HTML + </title> + <description> + With CSS you can disable any interactions with an element and directly control the underlying element + </description> + <link>https://web.navan.dev/posts/2024-02-26-control-element-under-another-element-html-css.html</link> + <pubDate>Mon, 26 Feb 2024 11:57:00 -0000</pubDate> + <content:encoded><![CDATA[<h1 id="interacting-with-underlying-element-in-html">Interacting with underlying element in HTML</h1> + +<p>I know that the title is a bit weird. I was trying to interact with a video under an iPhone Bezel Screen frame.</p> + +<div class="codehilite"> +<pre><span></span><code><span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row-span-2 md:col-span-1 rounded-xl border-2 border-slate-400/10 bg-neutral-100 p-4 dark:bg-neutral-900"</span><span class="p">></span> + <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"content flex flex-wrap content-center justify-center"</span><span class="p">></span> + <span class="p"><</span><span class="nt">img</span> <span class="na">src</span><span class="o">=</span><span class="s">"iphone-12-white.png"</span> <span class="na">class</span><span class="o">=</span><span class="s">"h-[60vh] z-10 absolute"</span><span class="p">></span> + <span class="cm"><!--<img src="screenshot2.jpeg" class="h-[57vh] mt-4 mr-1 rounded-[2rem]">--></span> + <span class="p"><</span><span class="nt">video</span> <span class="na">src</span><span class="o">=</span><span class="s">"screenrec.mp4"</span> <span class="na">class</span><span class="o">=</span><span class="s">"h-[57vh] mt-4 mr-1 rounded-[2rem]"</span> <span class="na">controls</span> <span class="na">muted</span> <span class="na">autoplay</span><span class="p">></</span><span class="nt">video</span><span class="p">></span> + <span class="p"></</span><span class="nt">div</span><span class="p">></span> +<span class="p"></</span><span class="nt">div</span><span class="p">></span> +</code></pre> +</div> + +<p><img src="/assets/underlying/video-under-element.jpg" alt="Video Under a Transparent Image" /></p> + +<p>Turns out, you can disable pointer events!</p> + +<p>In Tailwind, it is as simple as adding <code>pointer-events-none</code> to the bezel screen.</p> + +<p>In CSS, this can be done by:</p> + +<div class="codehilite"> +<pre><span></span><code><span class="p">.</span><span class="nc">className</span><span class="w"> </span><span class="p">{</span> +<span class="w"> </span><span class="k">pointer-events</span><span class="p">:</span><span class="w"> </span><span class="kc">none</span> +<span class="p">}</span> +</code></pre> +</div> + +<p>Let us try this in a simple example.</p> + +<h2 id="example">Example</h2> + +<p>Here, we create a button and overlay a transparent box</p> + +<div class="codehilite"> +<pre><span></span><code><span class="p"><</span><span class="nt">div</span> <span class="na">style</span><span class="o">=</span><span class="s">"height: 200px; width: 300px; background-color: rgba(255, 0, 0, 0.4); z-index: 2; position: absolute;"</span><span class="p">></span> +A box with 200px height and 200px width +<span class="p"></</span><span class="nt">div</span><span class="p">></span> +<span class="p"><</span><span class="nt">button</span> <span class="na">style</span><span class="o">=</span><span class="s">"z-index: 1; margin-top: 20px; margin-bottom: 200px;"</span> <span class="na">onclick</span><span class="o">=</span><span class="s">"alert('You were able to click this button')"</span><span class="p">></span>Try clicking me<span class="p"></</span><span class="nt">button</span><span class="p">></span> +</code></pre> +</div> + +<hr> + +<div style="height: 200px; width: 300px; background-color: rgba(255, 0, 0, 0.4); z-index: 2; position: absolute;"> +A box with 200px height and 300px width +</div> + +<p><button style="z-index: 1; margin-top: 20px; margin-bottom: 200px;" onclick="alert('You were able to click this button')">Try clicking me</button> +<hr></p> + +<p>As you can see, you cannot click the button because the red box comes in the way. We can fix this by adding <code>pointer-events: none</code> to the box. </p> + +<div class="codehilite"> +<pre><span></span><code><span class="p"><</span><span class="nt">div</span> <span class="na">style</span><span class="o">=</span><span class="s">"height: 200px; width: 300px; background-color: rgba(0, 255, 0, 0.4); z-index: 2; position: absolute; pointer-events: none;"</span><span class="p">></span> +A box with 200px height and 300px width +<span class="p"></</span><span class="nt">div</span><span class="p">></span> +<span class="p"><</span><span class="nt">button</span> <span class="na">style</span><span class="o">=</span><span class="s">"z-index: 1; margin-top: 20px; margin-bottom: 200px"</span> <span class="na">onclick</span><span class="o">=</span><span class="s">"alert('You were able to click this button')"</span><span class="p">></span>Try clicking me<span class="p"></</span><span class="nt">button</span><span class="p">></span> +<span class="p"></</span><span class="nt">div</span><span class="p">></span> +</code></pre> +</div> + +<hr> + +<div style="height: 200px; width: 300px; background-color: rgba(0, 255, 0, 0.4); z-index: 2; position: absolute; pointer-events: none;"> +A box with 200px height and 300px width +</div> + +<p><button style="z-index: 1; margin-top: 20px; margin-bottom: 200px" onclick="alert('You were able to click this button')">Try clicking me</button> +</div></p> +]]></content:encoded> + </item> + + <item> + <guid isPermaLink="true"> https://web.navan.dev/posts/2019-12-10-TensorFlow-Model-Prediction.html </guid> <title> @@ -3559,7 +4639,7 @@ Otherwise, it calls the custom action.</p> </description> <link>https://web.navan.dev/posts/2019-12-10-TensorFlow-Model-Prediction.html</link> <pubDate>Tue, 10 Dec 2019 11:10:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Making Predictions using Image Classifier (TensorFlow)</h1> + <content:encoded><![CDATA[<h1 id="making-predictions-using-image-classifier-tensorflow">Making Predictions using Image Classifier (TensorFlow)</h1> <p><em>This was tested on TF 2.x and works as of 2019-12-10</em></p> @@ -3633,7 +4713,16 @@ Otherwise, it calls the custom action.</p> </description> <link>https://web.navan.dev/posts/2020-07-01-Install-rdkit-colab.html</link> <pubDate>Wed, 01 Jul 2020 14:23:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Installing RDKit on Google Colab</h1> + <content:encoded><![CDATA[<h1 id="installing-rdkit-on-google-colab">Installing RDKit on Google Colab</h1> + +<p><strong>Update: March 2024</strong> </p> + +<p><code>rdkit-pypi</code> has been deprecated in favour of <code>rdkit</code></p> + +<p>You can simply run:</p> + +<pre><code>!pip install rdkit +</code></pre> <p><strong>EDIT:</strong> Try installing RDKit using pip</p> @@ -3641,7 +4730,7 @@ Otherwise, it calls the custom action.</p> </code></pre> -<h2>Old Method (Still Works)</h2> +<h2 id="old-method-still-works">Old Method (Still Works)</h2> <p>RDKit is one of the most integral part of any Cheminfomatic specialist's toolkit but it is notoriously difficult to install unless you already have <code>conda</code> installed. I originally found this in a GitHub Gist but I have not been able to find that gist again :/ </p> @@ -3753,9 +4842,9 @@ logger.info("rdkit-{} installation finished!".format(rdkit.__version__)) </description> <link>https://web.navan.dev/posts/2023-10-04-bomb-lab.html</link> <pubDate>Wed, 04 Oct 2023 13:12:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Bomb Lab</h1> + <content:encoded><![CDATA[<h1 id="bomb-lab">Bomb Lab</h1> -<h2>Introduction</h2> +<h2 id="introduction">Introduction</h2> <p>Lab 2 for CSCI 2400 @ CU Boulder - Computer Systems</p> @@ -3772,7 +4861,7 @@ logger.info("rdkit-{} installation finished!".format(rdkit.__version__)) <p><em>Note: I am not sure about the history of the bomb lab. I think it started at CMU.</em></p> -<h2>Phase 1</h2> +<h2 id="phase-1">Phase 1</h2> <div class="codehilite"> <pre><span></span><code>joxxxn@jupyter-nxxh6xx8:~/lab2-bomblab-navanchauhan/bombbomb$<span class="w"> </span>gdb<span class="w"> </span>-ex<span class="w"> </span><span class="s1">'break phase_1'</span><span class="w"> </span>-ex<span class="w"> </span><span class="s1">'break explode_bomb'</span><span class="w"> </span>-ex<span class="w"> </span><span class="s1">'run'</span><span class="w"> </span>./bomb<span class="w"> </span> @@ -3825,7 +4914,7 @@ End<span class="w"> </span>of<span class="w"> </span>assembler<span class="w"> < </code></pre> </div> -<h2>Phase 2</h2> +<h2 id="phase-2">Phase 2</h2> <div class="codehilite"> <pre><span></span><code>Phase<span class="w"> </span><span class="m">1</span><span class="w"> </span>defused.<span class="w"> </span>How<span class="w"> </span>about<span class="w"> </span>the<span class="w"> </span>next<span class="w"> </span>one? @@ -3948,7 +5037,7 @@ That<span class="err">'</span>s<span class="w"> </span>number<span class="w" </code></pre> </div> -<h2>Phase 3</h2> +<h2 id="phase-3">Phase 3</h2> <p>Let us look at the disassembled code first</p> @@ -4230,7 +5319,7 @@ Halfway<span class="w"> </span>there! </code></pre> </div> -<h2>Phase 4</h2> +<h2 id="phase-4">Phase 4</h2> <div class="codehilite"> <pre><span></span><code>joxxxn@jupyter-nxxh6xx8:~/lab2-bomblab-navanchauhan/bombbomb$<span class="w"> </span>gdb<span class="w"> </span>-ex<span class="w"> </span><span class="s1">'break phase_4'</span><span class="w"> </span>-ex<span class="w"> </span><span class="s1">'break explode_bomb'</span><span class="w"> </span>-ex<span class="w"> </span><span class="s1">'run'</span><span class="w"> </span>-args<span class="w"> </span>./bomb<span class="w"> </span>sol.txt<span class="w"> </span> @@ -4441,7 +5530,7 @@ So<span class="w"> </span>you<span class="w"> </span>got<span class="w"> </span> </code></pre> </div> -<h2>Phase 5</h2> +<h2 id="phase-5">Phase 5</h2> <div class="codehilite"> <pre><span></span><code>So<span class="w"> </span>you<span class="w"> </span>got<span class="w"> </span>that<span class="w"> </span>one.<span class="w"> </span>Try<span class="w"> </span>this<span class="w"> </span>one. @@ -4572,7 +5661,7 @@ Good<span class="w"> </span>work!<span class="w"> </span>On<span class="w"> </s <p>Awesome!</p> -<h2>Phase 6</h2> +<h2 id="phase-6">Phase 6</h2> <div class="codehilite"> <pre><span></span><code>Good<span class="w"> </span>work!<span class="w"> </span>On<span class="w"> </span>to<span class="w"> </span>the<span class="w"> </span>next... @@ -4859,18 +5948,18 @@ Your instructor has been notified and will verify your solution. </description> <link>https://web.navan.dev/posts/2020-11-17-Lets-Encrypt-DuckDns.html</link> <pubDate>Tue, 17 Nov 2020 15:04:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Generating HTTPS Certificate using DNS a Challenge through Let's Encrypt</h1> + <content:encoded><![CDATA[<h1 id="generating-https-certificate-using-dns-a-challenge-through-lets-encrypt">Generating HTTPS Certificate using DNS a Challenge through Let's Encrypt</h1> <p>I have a Raspberry-Pi running a Flask app through Gunicorn (Ubuntu 20.04 LTS). I am exposing it to the internet using DuckDNS.</p> -<h2>Dependencies</h2> +<h2 id="dependencies">Dependencies</h2> <div class="codehilite"> <pre><span></span><code>sudo<span class="w"> </span>apt<span class="w"> </span>update<span class="w"> </span><span class="o">&&</span><span class="w"> </span>sudo<span class="w"> </span>apt<span class="w"> </span>install<span class="w"> </span>certbot<span class="w"> </span>-y </code></pre> </div> -<h2>Get the Certificate</h2> +<h2 id="get-the-certificate">Get the Certificate</h2> <div class="codehilite"> <pre><span></span><code>sudo<span class="w"> </span>certbot<span class="w"> </span>certonly<span class="w"> </span>--manual<span class="w"> </span>--preferred-challenges<span class="w"> </span>dns-01<span class="w"> </span>--email<span class="w"> </span>senpai@email.com<span class="w"> </span>-d<span class="w"> </span>mydomain.duckdns.org @@ -4915,11 +6004,11 @@ navanspi.duckdns.org.<span class="w"> </span><span class="m">60</span><span c <p>Once you can ensure that the TXT record changes has been successfully applied and is visible through the <code>dig</code> command, press enter on the Certbot prompt and your certificate should be generated.</p> -<h2>Renewing</h2> +<h2 id="renewing">Renewing</h2> <p>As we manually generated the certificate <code>certbot renew</code> will fail, to renew the certificate you need to simply re-generate the certificate using the above steps.</p> -<h2>Using the Certificate with Gunicorn</h2> +<h2 id="using-the-certificate-with-gunicorn">Using the Certificate with Gunicorn</h2> <p>Example Gunicorn command for running a web-app:</p> @@ -4951,20 +6040,20 @@ navanspi.duckdns.org.<span class="w"> </span><span class="m">60</span><span c </description> <link>https://web.navan.dev/posts/2019-12-22-Fake-News-Detector.html</link> <pubDate>Sun, 22 Dec 2019 11:10:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Building a Fake News Detector with Turicreate</h1> + <content:encoded><![CDATA[<h1 id="building-a-fake-news-detector-with-turicreate">Building a Fake News Detector with Turicreate</h1> <p><strong>In this tutorial we will build a fake news detecting app from scratch, using Turicreate for the machine learning model and SwiftUI for building the app</strong></p> <p>Note: These commands are written as if you are running a jupyter notebook.</p> -<h2>Building the Machine Learning Model</h2> +<h2 id="building-the-machine-learning-model">Building the Machine Learning Model</h2> -<h3>Data Gathering</h3> +<h3 id="data-gathering">Data Gathering</h3> <p>To build a classifier, you need a lot of data. George McIntire (GH: @joolsa) has created a wonderful dataset containing the headline, body and whether it is fake or real. Whenever you are looking for a dataset, always try searching on Kaggle and GitHub before you start building your own</p> -<h3>Dependencies</h3> +<h3 id="dependencies">Dependencies</h3> <p>I used a Google Colab instance for training my model. If you also plan on using Google Colab then I recommend choosing a GPU Instance (It is Free) This allows you to train the model on the GPU. Turicreate is built on top of Apache's MXNet Framework, for us to use GPU we need to install @@ -4979,7 +6068,7 @@ a CUDA compatible MXNet package.</p> <p>If you do not wish to train on GPU or are running it on your computer, you can ignore the last two lines</p> -<h3>Downloading the Dataset</h3> +<h3 id="downloading-the-dataset">Downloading the Dataset</h3> <div class="codehilite"> <pre><span></span><code><span class="nt">!wget</span><span class="na"> -q "https</span><span class="p">:</span><span class="nc">//github.com/joolsa/fake_real_news_dataset/raw/master/fake_or_real_news.csv.zip"</span> @@ -4987,7 +6076,7 @@ a CUDA compatible MXNet package.</p> </code></pre> </div> -<h3>Model Creation</h3> +<h3 id="model-creation">Model Creation</h3> <div class="codehilite"> <pre><span></span><code><span class="kn">import</span> <span class="nn">turicreate</span> <span class="k">as</span> <span class="nn">tc</span> @@ -5007,14 +6096,14 @@ a CUDA compatible MXNet package.</p> </code></pre> </div> -<h4>Splitting Dataset</h4> +<h4 id="splitting-dataset">Splitting Dataset</h4> <div class="codehilite"> <pre><span></span><code><span class="n">train</span><span class="p">,</span> <span class="n">test</span> <span class="o">=</span> <span class="n">dataSFrame</span><span class="o">.</span><span class="n">random_split</span><span class="p">(</span><span class="mf">.9</span><span class="p">)</span> </code></pre> </div> -<h4>Training</h4> +<h4 id="training">Training</h4> <div class="codehilite"> <pre><span></span><code><span class="n">model</span> <span class="o">=</span> <span class="n">tc</span><span class="o">.</span><span class="n">text_classifier</span><span class="o">.</span><span class="n">create</span><span class="p">(</span> @@ -5039,7 +6128,7 @@ a CUDA compatible MXNet package.</p> </code></pre> </div> -<h3>Testing the Model</h3> +<h3 id="testing-the-model">Testing the Model</h3> <div class="codehilite"> <pre><span></span><code><span class="n">est_predictions</span> <span class="o">=</span> <span class="n">model</span><span class="o">.</span><span class="n">predict</span><span class="p">(</span><span class="n">test</span><span class="p">)</span> @@ -5072,7 +6161,7 @@ a CUDA compatible MXNet package.</p> </code></pre> </div> -<h3>Exporting the Model</h3> +<h3 id="exporting-the-model">Exporting the Model</h3> <div class="codehilite"> <pre><span></span><code><span class="n">model_name</span> <span class="o">=</span> <span class="s1">'FakeNews'</span> @@ -5085,9 +6174,9 @@ a CUDA compatible MXNet package.</p> <p><a rel="noopener" target="_blank" href="https://colab.research.google.com/drive/1onMXGkhA__X2aOFdsoVL-6HQBsWQhOP4">Link to Colab Notebook</a></p> -<h2>Building the App using SwiftUI</h2> +<h2 id="building-the-app-using-swiftui">Building the App using SwiftUI</h2> -<h3>Initial Setup</h3> +<h3 id="initial-setup">Initial Setup</h3> <p>First we create a single view app (make sure you check the use SwiftUI button)</p> @@ -5229,7 +6318,7 @@ DescriptionThe bag-of-words model is a simplifying representation used in NLP, i </description> <link>https://web.navan.dev/posts/2020-12-1-HTML-JS-RSS-Feed.html</link> <pubDate>Tue, 01 Dec 2020 20:52:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>RSS Feed written in HTML + JavaScript</h1> + <content:encoded><![CDATA[<h1 id="rss-feed-written-in-html-javascript">RSS Feed written in HTML + JavaScript</h1> <p>If you want to directly open the HTML file in your browser after saving, don't forget to set <code>CORS_PROXY=""</code> </p> @@ -5446,11 +6535,11 @@ DescriptionThe bag-of-words model is a simplifying representation used in NLP, i </description> <link>https://web.navan.dev/posts/2020-01-19-Connect-To-Bluetooth-Devices-Linux-Terminal.html</link> <pubDate>Sun, 19 Jan 2020 15:27:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>How to setup Bluetooth on a Raspberry Pi</h1> + <content:encoded><![CDATA[<h1 id="how-to-setup-bluetooth-on-a-raspberry-pi">How to setup Bluetooth on a Raspberry Pi</h1> <p><em>This was tested on a Raspberry Pi Zero W</em></p> -<h2>Enter in the Bluetooth Mode</h2> +<h2 id="enter-in-the-bluetooth-mode">Enter in the Bluetooth Mode</h2> <p><code>pi@raspberrypi:~ $ bluetoothctl</code></p> @@ -5460,7 +6549,7 @@ DescriptionThe bag-of-words model is a simplifying representation used in NLP, i <p><code>[bluetooth]# scan on</code></p> -<h2>To Pair</h2> +<h2 id="to-pair">To Pair</h2> <p>While being in bluetooth mode</p> @@ -5482,16 +6571,16 @@ DescriptionThe bag-of-words model is a simplifying representation used in NLP, i </description> <link>https://web.navan.dev/posts/2022-12-25-blog-to-toot.html</link> <pubDate>Sun, 25 Dec 2022 17:32:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Posting blogs as Mastodon Toots</h1> + <content:encoded><![CDATA[<h1 id="posting-blogs-as-mastodon-toots">Posting blogs as Mastodon Toots</h1> <p>What is better than posting a blog post? Posting about your posting pipeline. I did this previously with <a rel="noopener" target="_blank" href="/posts/2021-06-25-Blog2Twitter-P1.html">Twitter</a>. </p> -<h2>the elephant in the room</h2> +<h2 id="the-elephant-in-the-room">the elephant in the room</h2> <p>mastodon.social does not support any formatting in the status posts. Yes, there are other instances which have patches to enable features such as markdown formatting, but there is no upstream support.</p> -<h2>time to code</h2> +<h2 id="time-to-code">time to code</h2> <p>My website is built using a really simple static site generator I wrote in Python. Therefore, each post is self-contained in a Markdown file with the necessary metadata.</p> @@ -5500,13 +6589,13 @@ Therefore, each post is self-contained in a Markdown file with the necessary met <p>I initially planned on having a command line parser and some more flags.</p> -<h3>interacting with mastodon</h3> +<h3 id="interacting-with-mastodon">interacting with mastodon</h3> <p>I ended up using mastodon.py rather than crafting requests by hand. Each status<em>post/toot call returns a status</em>id that can be then used as an in<em>reply</em>to parameter.</p> <p>For the code snippets, seeing that mastodon does not support native formatting, I am resorting to using ray-so.</p> -<h3>reading markdown</h3> +<h3 id="reading-markdown">reading markdown</h3> <p>I am using a bunch of regex hacks, and reading the blog post line by line. Because there is no markdown support, I append all the links to the end of the toot. @@ -5535,7 +6624,7 @@ In this case, I can extract the tags from the front matter.</p> </code></pre> </div> -<h3>code snippet support</h3> +<h3 id="code-snippet-support">code snippet support</h3> <p>I am running <a rel="noopener" target="_blank" href="https://github.com/akashrchandran/Rayso-API">akashrchandran/Rayso-API</a>.</p> @@ -5555,19 +6644,19 @@ In this case, I can extract the tags from the front matter.</p> </code></pre> </div> -<h3>threads! threads! threads!</h3> +<h3 id="threads-threads-threads">threads! threads! threads!</h3> <p>Even though mastodon does officially have a higher character limit than Twitter. I prefer the way threads look.</p> -<h2>result</h2> +<h2 id="result">result</h2> <p>Everything does seem to work! Seeing that you are reading this on Mastodon, and that I have updated this section.</p> <p><iframe src="https://mastodon.social/@navanchauhan/109577330116812393/embed" class="mastodon-embed" style="max-width: 100%; border: 0" width="400" allowfullscreen="allowfullscreen"></iframe><script src="https://static-cdn.mastodon.social/embed.js" async="async"></script></p> -<h2>what's next?</h2> +<h2 id="whats-next">what's next?</h2> <p>Here is the current code:</p> @@ -5778,7 +6867,7 @@ Seeing that you are reading this on Mastodon, and that I have updated this secti </description> <link>https://web.navan.dev/posts/2023-04-30-n-body-simulation.html</link> <pubDate>Sun, 30 Apr 2023 22:50:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>n-body solution generator</h1> + <content:encoded><![CDATA[<h1 id="n-body-solution-generator">n-body solution generator</h1> <p>This post requires JavaScript to be viewed properly :(</p> @@ -5795,7 +6884,7 @@ Seeing that you are reading this on Mastodon, and that I have updated this secti <p><strong>To workaround memory issues, the simulations are only run on-demand when the user clicks the respective button. Scroll down to the bottom of the page to see the results.</strong></p> -<h2>The n-body problem</h2> +<h2 id="the-n-body-problem">The n-body problem</h2> <p>The n-body problem is a classic puzzle in physics (and thus astrophysics) and mathematics that deals with predicting the motion of multiple celestial objects that interact with each other through gravitational forces. </p> @@ -5805,7 +6894,7 @@ Seeing that you are reading this on Mastodon, and that I have updated this secti <p>As the number of objects increases, finding an exact solution becomes impossible, and we rely on analytical approximations.</p> -<h2>Visualising a basic orbit</h2> +<h2 id="visualising-a-basic-orbit">Visualising a basic orbit</h2> <p>If we want to create a n-body simulation in our browser, we need to figure out how we are going to visualise the motion of the objects. There are a few ways to do this, but the easiest is to use Plotly.js, a JavaScript library for creating interactive graphs. (An alternative is to use the HTML5 canvas element).</p> @@ -5872,7 +6961,7 @@ Next, the function dR takes the position r and velocity v of Earth as input and <p>Finally, we normalize the position data by dividing it by the astronomical unit (AU) to make it more visually meaningful. We also create a circle for reference, which represents a perfect circular orbit. The code ends with the data for the Sun's position, Earth's orbit, and the reference circle ready to be plotted.</p> -<h3>Plotting the orbit</h3> +<h3 id="plotting-the-orbit">Plotting the orbit</h3> <p>Now that we have the data for the Sun's position, Earth's orbit, and the reference circle, we can plot them using Plotly.js.</p> @@ -5946,7 +7035,7 @@ Next, the function dR takes the position r and velocity v of Earth as input and </code></pre> </div> -<h2>Figure of 8 orbit</h2> +<h2 id="figure-of-8-orbit">Figure of 8 orbit</h2> <p>The figure of 8 solution[2] in the three-body problem refers to a unique and special trajectory where three celestial bodies (e.g., planets, stars) move in a figure of 8 shaped pattern around their mutual center of mass. This is special because it represents a stable and periodic solution to the three-body problem, which is known for its complexity and lack of general solutions.</p> @@ -5960,7 +7049,7 @@ Next, the function dR takes the position r and velocity v of Earth as input and <li><p>It looks cool!</p></li> </ul> -<h3>Show me the code</h3> +<h3 id="show-me-the-code">Show me the code</h3> <p>The code for this simulation is very similar to the Earth-Sun orbit simulation, except that we now have three bodies instead of two. We also use a different set of initial conditions to generate the figure of 8 orbit.</p> @@ -6052,7 +7141,7 @@ Next, the function dR takes the position r and velocity v of Earth as input and <p>Finally, a loop iterates over each time step, updating the positions and velocities of the celestial bodies using the <code>step</code> function. The updated coordinates are stored in the <code>X</code>, <code>Y</code>, <code>VX</code>, and <code>VY</code> arrays.</p> -<h3>Animation?</h3> +<h3 id="animation">Animation?</h3> <p>Now that we have time-series data, we need to animate it. We can use Plotly's animate function, as this does not force a full re-render, saving us some precious GPU and CPU cycles when we are trying to run this in the browser itself</p> @@ -6172,9 +7261,9 @@ Next, the function dR takes the position r and velocity v of Earth as input and </code></pre> </div> -<h2>"General" N-Body Solver</h2> +<h2 id="general-n-body-solver">"General" N-Body Solver</h2> -<h3>Show me the code!</h3> +<h3 id="show-me-the-code-2">Show me the code!</h3> <div class="codehilite"> <pre><span></span><code><span class="kd">function</span><span class="w"> </span><span class="nx">step</span><span class="p">(</span><span class="nx">coords</span><span class="p">,</span><span class="w"> </span><span class="nx">masses</span><span class="p">,</span><span class="w"> </span><span class="nx">deltaT</span><span class="p">,</span><span class="w"> </span><span class="nx">nBodies</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mf">3</span><span class="p">,</span><span class="w"> </span><span class="nx">G</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mf">6.67408313131313e-11</span><span class="p">)</span><span class="w"> </span><span class="p">{</span> @@ -6409,7 +7498,7 @@ Next, the function dR takes the position r and velocity v of Earth as input and </code></pre> </div> -<h2>Playground</h2> +<h2 id="playground">Playground</h2> <script src="https://cdn.plot.ly/plotly-latest.min.js"></script> @@ -6493,7 +7582,7 @@ function plotRandomNBodySimulation() { </script> -<h2>References</h2> +<h2 id="references">References</h2> <ol> <li>Barrow-Green, June (2008), "The Three-Body Problem", in Gowers, Timothy; Barrow-Green, June; Leader, Imre (eds.), <em>The Princeton Companion to Mathematics</em>, Princeton University Press, pp. 726–728</li> @@ -6514,7 +7603,7 @@ function plotRandomNBodySimulation() { </description> <link>https://web.navan.dev/posts/2020-01-14-Converting-between-PIL-NumPy.html</link> <pubDate>Tue, 14 Jan 2020 00:10:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Converting between image and NumPy array</h1> + <content:encoded><![CDATA[<h1 id="converting-between-image-and-numpy-array">Converting between image and NumPy array</h1> <div class="codehilite"> <pre><span></span><code><span class="kn">import</span> <span class="nn">numpy</span> @@ -6529,7 +7618,7 @@ function plotRandomNBodySimulation() { </code></pre> </div> -<h2>Saving an Image</h2> +<h2 id="saving-an-image">Saving an Image</h2> <div class="codehilite"> <pre><span></span><code><span class="k">try</span><span class="p">:</span> @@ -6554,7 +7643,7 @@ function plotRandomNBodySimulation() { </description> <link>https://web.navan.dev/posts/2019-12-08-Splitting-Zips.html</link> <pubDate>Sun, 08 Dec 2019 13:27:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Splitting ZIPs into Multiple Parts</h1> + <content:encoded><![CDATA[<h1 id="splitting-zips-into-multiple-parts">Splitting ZIPs into Multiple Parts</h1> <p><strong>Tested on macOS</strong></p> @@ -6597,15 +7686,15 @@ function plotRandomNBodySimulation() { </description> <link>https://web.navan.dev/posts/2020-06-02-Compiling-AutoDock-Vina-on-iOS.html</link> <pubDate>Tue, 02 Jun 2020 23:23:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Compiling AutoDock Vina on iOS</h1> + <content:encoded><![CDATA[<h1 id="compiling-autodock-vina-on-ios">Compiling AutoDock Vina on iOS</h1> <p>Why? Because I can.</p> -<h2>Installing makedepend</h2> +<h2 id="installing-makedepend">Installing makedepend</h2> <p><code>makedepend</code> is a Unix tool used to generate dependencies of C source files. Most modern programs do not use this anymore, but then again AutoDock Vina's source code hasn't been changed since 2011. The first hurdle came when I saw that there was no makedepend command, neither was there any package on any development repository for iOS. So, I tracked down the original source code for <code>makedepend</code> (https://github.com/DerellLicht/makedepend). According to the repository this is actually the source code for the makedepend utility that came with some XWindows distribution back around Y2K. I am pretty sure there is a problem with my current compiler configuration because I had to manually edit the <code>Makefile</code> to provide the path to the iOS SDKs using the <code>-isysroot</code> flag.</p> -<h2>Editing the Makefile</h2> +<h2 id="editing-the-makefile">Editing the Makefile</h2> <p>Original Makefile ( I used the provided mac Makefile base )</p> @@ -6636,11 +7725,11 @@ include ../../makefile_common </code></pre> -<h2>Updating the Source Code</h2> +<h2 id="updating-the-source-code">Updating the Source Code</h2> <p>Of course since Boost 1.41 many things have been added and deprecated, that is why I had to edit the source code to make it work with version 1.68</p> -<h3>Error 1 - No Matching Constructor</h3> +<h3 id="error-1-no-matching-constructor">Error 1 - No Matching Constructor</h3> <pre><code>../../../src/main/main.cpp:50:9: error: no matching constructor for initialization of 'path' (aka 'boost::filesystem::path') return path(str, boost::filesystem::native); @@ -6651,7 +7740,7 @@ return path(str, boost::filesystem::native); <pre><code>return path(str) </code></pre> -<h3>Error 2 - No Member Named 'native<em>file</em>string'</h3> +<h3 id="error-2-no-member-named-native_file_string">Error 2 - No Member Named 'native<em>file</em>string'</h3> <pre><code>../../../src/main/main.cpp:665:57: error: no member named 'native_file_string' in 'boost::filesystem::path' std::cerr << "\n\nError: could not open \"" << e.name.native_file_string() << "\" for " << (e.in ? "reading" : "writing") << ".\n"; @@ -6664,15 +7753,15 @@ return path(str, boost::filesystem::native); <p>Turns out <code>native_file_string</code> was deprecated in Boost 1.57 and replaced with just <code>string</code></p> -<h3>Error 3 - Library Not Found</h3> +<h3 id="error-3-library-not-found">Error 3 - Library Not Found</h3> <p>This one still boggles me because there was no reason for it to not work, as a workaround I downloaded the DEB, extracted it and used that path for compiling.</p> -<h3>Error 4 - No Member Named 'native<em>file</em>string' Again.</h3> +<h3 id="error-4-no-member-named-native_file_string-again">Error 4 - No Member Named 'native<em>file</em>string' Again.</h3> <p>But, this time in another file and I quickly fixed it</p> -<h2>Moment of Truth</h2> +<h2 id="moment-of-truth">Moment of Truth</h2> <p>Obviously it was working on my iPad, but would it work on another device? I transferred the compiled binary and </p> @@ -6694,11 +7783,11 @@ return path(str, boost::filesystem::native); </description> <link>https://web.navan.dev/posts/2023-02-08-Interact-with-siri-from-the-terminal.html</link> <pubDate>Wed, 08 Feb 2023 17:21:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Interacting with Siri using the command line</h1> + <content:encoded><![CDATA[<h1 id="interacting-with-siri-using-the-command-line">Interacting with Siri using the command line</h1> <p>My main objective was to see if I could issue multi-intent commands in one go. Obviously, Siri cannot do that (neither can Alexa, Cortana, or Google Assistant). The script here can issue either a single command, or use the help of OpenAI's DaVinci model to extract multiple commands and pass them onto siri.</p> -<h2>Prerequisites</h2> +<h2 id="prerequisites">Prerequisites</h2> <ul> <li>Run macOS</li> @@ -6706,7 +7795,7 @@ return path(str, boost::filesystem::native); <li>Enable the Terminal to control System Events (The first time you run the script, it will prompt you to enable it)</li> </ul> -<h2>Show me ze code</h2> +<h2 id="show-me-ze-code">Show me ze code</h2> <p>If you are here just for the code:</p> @@ -6786,11 +7875,11 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& </code></pre> </div> -<h2>ELI5</h2> +<h2 id="eli5">ELI5</h2> <p>I am not actually going to explain it as if I am explaining to a five-year old kid.</p> -<h3>AppleScript</h3> +<h3 id="applescript">AppleScript</h3> <p>In the age of Siri Shortcuts, AppleScript can still do more. It is a scripting language created by Apple that can help you automate pretty much anything you see on your screen.</p> @@ -6841,11 +7930,11 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& </code></pre> </div> -<h3>Multi-Intent Commands</h3> +<h3 id="multi-intent-commands">Multi-Intent Commands</h3> <p>We can call OpenAI's API to autocomplete our prompt and extract multiple commands. We don't need to use OpenAI's API, and can also simply use Google's Flan-T5 model using HuggingFace's transformers library. </p> -<h4>Ze Prompt</h4> +<h4 id="ze-prompt">Ze Prompt</h4> <div class="codehilite"> <pre><span></span><code>You are provided with multiple commands as a single command. Break down all the commands and return them in a list of strings. If you are provided with a single command, return a list with a single string, trying your best to understand the command. @@ -6867,7 +7956,7 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& <p>This prompt gives the model a few examples to increase the generation accuracy, along with instructing it to return a Python list. </p> -<h4>Ze Code</h4> +<h4 id="ze-code">Ze Code</h4> <div class="codehilite"> <pre><span></span><code><span class="kn">import</span> <span class="nn">openai</span> @@ -6901,7 +7990,7 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& </code></pre> </div> -<h3>Gluing together code</h3> +<h3 id="gluing-together-code">Gluing together code</h3> <p>To finish it all off, we can use argparse to only send the input command to OpenAI when asked to do so.</p> @@ -6921,7 +8010,7 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& </code></pre> </div> -<h2>Conclusion</h2> +<h2 id="conclusion">Conclusion</h2> <p>Siri is still dumb. When I ask it to <code>Switch off the lights</code>, it default to the home thousands of miles away. But, this code snippet definitely does work!</p> ]]></content:encoded> @@ -6939,13 +8028,13 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& </description> <link>https://web.navan.dev/posts/2020-01-16-Image-Classifier-Using-Turicreate.html</link> <pubDate>Thu, 16 Jan 2020 10:36:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Creating a Custom Image Classifier using Turicreate to detect Smoke and Fire</h1> + <content:encoded><![CDATA[<h1 id="creating-a-custom-image-classifier-using-turicreate-to-detect-smoke-and-fire">Creating a Custom Image Classifier using Turicreate to detect Smoke and Fire</h1> <p><em>For setting up Kaggle with Google Colab, please refer to <a rel="noopener" target="_blank" href="/posts/2020-01-15-Setting-up-Kaggle-to-use-with-Colab"> my previous post</a></em></p> -<h2>Dataset</h2> +<h2 id="dataset">Dataset</h2> -<h3>Mounting Google Drive</h3> +<h3 id="mounting-google-drive">Mounting Google Drive</h3> <div class="codehilite"> <pre><span></span><code><span class="kn">import</span> <span class="nn">os</span> @@ -6954,7 +8043,7 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& </code></pre> </div> -<h3>Downloading Dataset from Kaggle</h3> +<h3 id="downloading-dataset-from-kaggle">Downloading Dataset from Kaggle</h3> <div class="codehilite"> <pre><span></span><code><span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="p">[</span><span class="s1">'KAGGLE_CONFIG_DIR'</span><span class="p">]</span> <span class="o">=</span> <span class="s2">"/content/drive/My Drive/"</span> @@ -6963,7 +8052,7 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& </code></pre> </div> -<h2>Pre-Processing</h2> +<h2 id="pre-processing">Pre-Processing</h2> <div class="codehilite"> <pre><span></span><code><span class="nt">!mkdir</span><span class="na"> default smoke fire</span> @@ -7049,9 +8138,9 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& </code></pre> </div> -<h2>Making the Image Classifier</h2> +<h2 id="making-the-image-classifier">Making the Image Classifier</h2> -<h3>Making an SFrame</h3> +<h3 id="making-an-sframe">Making an SFrame</h3> <div class="codehilite"> <pre><span></span><code><span class="nt">!pip</span><span class="na"> install turicreate</span> @@ -7114,7 +8203,7 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& </code></pre> </div> -<h3>Making the Model</h3> +<h3 id="making-the-model">Making the Model</h3> <div class="codehilite"> <pre><span></span><code><span class="kn">import</span> <span class="nn">turicreate</span> <span class="k">as</span> <span class="nn">tc</span> @@ -7223,7 +8312,7 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& </description> <link>https://web.navan.dev/posts/2020-10-11-macOS-Virtual-Cam-OBS.html</link> <pubDate>Sun, 11 Oct 2020 16:12:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Trying Different Camera Setups</h1> + <content:encoded><![CDATA[<h1 id="trying-different-camera-setups">Trying Different Camera Setups</h1> <ol start="0"> <li>Animated Overlays</li> @@ -7232,7 +8321,7 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& <li>Using a USB Camera</li> </ol> -<h2>Comparison</h2> +<h2 id="comparison">Comparison</h2> <p>Here are the results before you begin reading.</p> @@ -7244,13 +8333,13 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& <img src="/assets/posts/obs/mirrorless.png" alt="Mirrorless Camera"> </div> -<h2>Prerequisites</h2> +<h2 id="prerequisites">Prerequisites</h2> <p>I am running macOS and iOS but I will try to link the same steps for Windows as well. If you are running Arch, I assume you already know what you are doing and are using this post as an inspiration and not a how-to guide.</p> <p>I assume that you have Homebrew installed.</p> -<h3>OBS and OBS-Virtual-Cam</h3> +<h3 id="obs-and-obs-virtual-cam">OBS and OBS-Virtual-Cam</h3> <p><em>Description</em></p> @@ -7260,7 +8349,7 @@ brew cask install obs-virtualcam <p>Windows users can install the latest version of the plugin from <a rel="noopener" target="_blank" href="https://obsproject.com/forum/resources/obs-virtualcam.949/">OBS-Forums</a></p> -<h2>0. Animated Overlays</h2> +<h2 id="0-animated-overlays">0. Animated Overlays</h2> <p>I have always liked PewDiePie's animated border he uses in his videos</p> @@ -7284,7 +8373,7 @@ brew cask install obs-virtualcam <p>and, locate and choose the downloaded overlay.</p> -<h2>1. Using a Modern Camera (Without using a Capture Card)</h2> +<h2 id="1-using-a-modern-camera-without-using-a-capture-card">1. Using a Modern Camera (Without using a Capture Card)</h2> <p>I have a Sony mirrorless camera. Using Sony's <a rel="noopener" target="_blank" href="https://imagingedge.sony.net/en/ie-desktop.html">Imaging Edge Desktop</a>, you can use your laptop as a remote viewfinder and capture or record media.</p> @@ -7294,7 +8383,7 @@ brew cask install obs-virtualcam <p>Once you are able to see the output of the camera on the application, switch to OBS. Create a new scene, and this time choose <code>Window Capture</code> in the Sources menu. After you have chosen the appropriate window, you may transform/crop the output using the properties/filters options.</p> -<h2>2.1 Using your iPhone using Quicktime</h2> +<h2 id="21-using-your-iphone-using-quicktime">2.1 Using your iPhone using Quicktime</h2> <p>Connect your iPhone via a USB cable, then Open Quicktime -> File -> New Movie Recording </p> @@ -7306,13 +8395,13 @@ brew cask install obs-virtualcam <p><img src="/assets/posts/obs/021-rotate.png" alt="Rotation" /></p> -<h2>2.2 Using your iPhone using an application like Camo</h2> +<h2 id="22-using-your-iphone-using-an-application-like-camo">2.2 Using your iPhone using an application like Camo</h2> <p>Install the Camo app on your phone through the app store -> connect to Mac using USB cable, install the companion app and you are done.</p> <p>I tried both my current iPhone and an old iPhone 5S</p> -<h2>3. A USB Webcam</h2> +<h2 id="3-a-usb-webcam">3. A USB Webcam</h2> <p>The simplest solution, is to use a USB webcam. I used an old <a rel="noopener" target="_blank" href="https://www.logitech.com/en-in/product/hd-webcam-c310">Logitech C310</a> that was collecting dust. I was surprised to find that Logitech is still selling it after years and proudly advertising it! (5MP)</p> @@ -7347,7 +8436,7 @@ new Dics({ </description> <link>https://web.navan.dev/posts/2021-06-26-Cheminformatics-On-The-Web-2021.html</link> <pubDate>Sat, 26 Jun 2021 13:04:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Cheminformatics on the Web (2021)</h1> + <content:encoded><![CDATA[<h1 id="cheminformatics-on-the-web-2021">Cheminformatics on the Web (2021)</h1> <p>Here, I have compiled a list of some libraries and possible ideas. I, personally, like static websites which don't require a server side application and can be hosted on platforms like GitHub Pages. @@ -7355,12 +8444,12 @@ Or, just by opening the HTML file and running it in your browser. WebAssembly (Wasm) has made running code written for other platforms on the web relatively easier. Combine Wasm with some pure JavaScript libraries, and you get a platform to quickly amp up your speed in some common tasks.</p> -<h2>RDKit</h2> +<h2 id="rdkit">RDKit</h2> <p>RDKit bundles a minimal JavaScript Wrapper in their core RDKit suite. This is perfect for generating 2D Figures (HTML5 Canva/SVGs), Canonical SMILES, Descriptors e.t.c</p> -<h3>Substructure Matching</h3> +<h3 id="substructure-matching">Substructure Matching</h3> <p>This can be used to flag undesirable functional groups in a given compound. Create a simple key:value pairs of name:SMARTS and use it to highlight substructure matches. @@ -7368,13 +8457,13 @@ Thus, something like PostEra's Medicinal Chemistry Alert can be done with RDKit- <p><img src="/assets/posts/cheminformatics-web/postera-demo.png" alt="PostEra Demo" /></p> -<h3>Computing Properties</h3> +<h3 id="computing-properties">Computing Properties</h3> <p>This is useful to calculate basic properties of a given compound.</p> <p><img src="/assets/posts/cheminformatics-web/rdkit-demo.png" alt="RDKit-JS Demo" /></p> -<h2>Webina - Molecular Docking</h2> +<h2 id="webina-molecular-docking">Webina - Molecular Docking</h2> <p>Webina is a JavaScript/Wasm library that runs AutoDock Vina, which can enable you to run Molecular Docking straight in the browser itself.</p> @@ -7386,7 +8475,7 @@ Due to Spectre, this feature was disabled on all browsers. Currently, only Chromium-based and Firefox browsers have reimplemented and enabled it. Hopefully, soon, this will be again supported by all major browsers.</p> -<h2>Machine Learning</h2> +<h2 id="machine-learning">Machine Learning</h2> <p>Frameworks have now evolved enough to allow exporting models to be able to run them through JavaScript/Wasm backend. An example task can be <strong>NER</strong> or Named-entity Recognition. @@ -7396,12 +8485,12 @@ Another example is target-prediction right in the browser: <a rel="noopener" tar <p>CHEMBL Group is first training the model using PyTorch (A Python ML Library), then converting it to the ONNX runtime. A model like this can be directly implemented in TensorFlow, and then exported to be able to run with TensorFlow.js</p> -<h2>Cheminfo-to-web</h2> +<h2 id="cheminfo-to-web">Cheminfo-to-web</h2> <p>The project aims to port cheminformatics libraries into JavaScript via Emscripten. They have ported InChI, Indigo, OpenBabel, and OpenMD</p> -<h3>Kekule.js</h3> +<h3 id="kekulejs">Kekule.js</h3> <p>It is written by @partridgejiang, who is behind the Cheminfo-to-web project</p> @@ -7409,19 +8498,19 @@ They have ported InChI, Indigo, OpenBabel, and OpenMD</p> <p>It is molecule-centric, focusing on providing the ability to represent, draw, edit, compare and search molecule structures on web browsers.</p> </blockquote> -<h2>Browser Extensions</h2> +<h2 id="browser-extensions">Browser Extensions</h2> <p>The previous machine learning examples can be packaged as browser-extensions to perform tasks on the article you are reading. With iOS 15 bringing WebExtensions to iOS/iPadOS, the same browser extension source code can be now used on Desktop and Mobile Phones. You can quickly create an extension to convert PDB codes into links to RCSB, highlight SMILES, highlight output of NER models, e.t.c</p> -<h2>Conclusion</h2> +<h2 id="conclusion">Conclusion</h2> <p>I have not even touched all the bases of cheminformatics for the web here. There is still a lot more to unpack. Hopefully, this encourages you to explore the world of cheminformatics on the web.</p> -<h2>Further Reading</h2> +<h2 id="further-reading">Further Reading</h2> <p><a rel="noopener" target="_blank" href="https://blueobelisk.github.io/greasemonkey.html">Blueobelisk Userscripts</a></p> @@ -7443,9 +8532,9 @@ Hopefully, this encourages you to explore the world of cheminformatics on the we </description> <link>https://web.navan.dev/posts/2020-06-01-Speeding-Up-Molecular-Docking-Workflow-AutoDock-Vina-and-PyMOL.html</link> <pubDate>Mon, 01 Jun 2020 13:10:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Workflow for Lightning Fast Molecular Docking Part One</h1> + <content:encoded><![CDATA[<h1 id="workflow-for-lightning-fast-molecular-docking-part-one">Workflow for Lightning Fast Molecular Docking Part One</h1> -<h2>My Setup</h2> +<h2 id="my-setup">My Setup</h2> <ul> <li>macOS Catalina ( RIP 32bit app)</li> @@ -7454,7 +8543,7 @@ Hopefully, this encourages you to explore the world of cheminformatics on the we <li>Open Babel</li> </ul> -<h2>One Command Docking</h2> +<h2 id="one-command-docking">One Command Docking</h2> <pre><code>obabel -:"$(pbpaste)" --gen3d -opdbqt -Otest.pdbqt && vina --receptor lu.pdbqt --center_x -9.7 --center_y 11.4 --center_z 68.9 --size_x 19.3 --size_y 29.9 --size_z 21.3 --ligand test.pdbqt </code></pre> @@ -7503,7 +8592,7 @@ alias pbpaste='xclip -selection clipboard -o' </description> <link>https://web.navan.dev/publications/2019-05-14-Detecting-Driver-Fatigue-Over-Speeding-and-Speeding-up-Post-Accident-Response.html</link> <pubDate>Tue, 14 May 2019 02:42:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Detecting Driver Fatigue, Over-Speeding, and Speeding up Post-Accident Response</h1> + <content:encoded><![CDATA[<h1 id="detecting-driver-fatigue-over-speeding-and-speeding-up-post-accident-response">Detecting Driver Fatigue, Over-Speeding, and Speeding up Post-Accident Response</h1> <blockquote> <p>Based on the project showcased at Toyota Hackathon, IITD - 17/18th December 2018</p> @@ -7515,12 +8604,12 @@ alias pbpaste='xclip -selection clipboard -o' <p>Recommended citation:</p> -<h3>ATP</h3> +<h3 id="atp">ATP</h3> <pre><code>Chauhan, N. (2019). &quot;Detecting Driver Fatigue, Over-Speeding, and Speeding up Post-Accident Response.&quot; <i>International Research Journal of Engineering and Technology (IRJET), 6(5)</i>. </code></pre> -<h3>BibTeX</h3> +<h3 id="bibtex">BibTeX</h3> <pre><code>@article{chauhan_2019, title={Detecting Driver Fatigue, Over-Speeding, and Speeding up Post-Accident Response}, volume={6}, url={https://www.irjet.net/archives/V6/i5/IRJET-V6I5318.pdf}, number={5}, journal={International Research Journal of Engineering and Technology (IRJET)}, author={Chauhan, Navan}, year={2019}} </code></pre> @@ -7539,7 +8628,7 @@ alias pbpaste='xclip -selection clipboard -o' </description> <link>https://web.navan.dev/publications/2020-03-14-generating-vaporwave.html</link> <pubDate>Sat, 14 Mar 2020 22:23:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Is it possible to programmatically generate Vaporwave?</h1> + <content:encoded><![CDATA[<h1 id="is-it-possible-to-programmatically-generate-vaporwave">Is it possible to programmatically generate Vaporwave?</h1> <p>This is still a pre-print.</p> @@ -7547,22 +8636,22 @@ alias pbpaste='xclip -selection clipboard -o' <p>Recommended citation:</p> -<h3>APA</h3> +<h3 id="apa">APA</h3> <pre><code>Chauhan, N. (2020, March 15). Is it possible to programmatically generate Vaporwave?. https://doi.org/10.35543/osf.io/9um2r </code></pre> -<h3>MLA</h3> +<h3 id="mla">MLA</h3> <pre><code>Chauhan, Navan. “Is It Possible to Programmatically Generate Vaporwave?.” IndiaRxiv, 15 Mar. 2020. Web. </code></pre> -<h3>Chicago</h3> +<h3 id="chicago">Chicago</h3> <pre><code>Chauhan, Navan. 2020. “Is It Possible to Programmatically Generate Vaporwave?.” IndiaRxiv. March 15. doi:10.35543/osf.io/9um2r. </code></pre> -<h3>Bibtex</h3> +<h3 id="bibtex">Bibtex</h3> <pre><code>@misc{chauhan_2020, title={Is it possible to programmatically generate Vaporwave?}, @@ -7589,7 +8678,7 @@ alias pbpaste='xclip -selection clipboard -o' </description> <link>https://web.navan.dev/publications/2020-03-17-Possible-Drug-Candidates-COVID-19.html</link> <pubDate>Tue, 17 Mar 2020 17:40:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>Possible Drug Candidates for COVID-19</h1> + <content:encoded><![CDATA[<h1 id="possible-drug-candidates-for-covid-19">Possible Drug Candidates for COVID-19</h1> <p>This is still a pre-print.</p> @@ -7599,6 +8688,54 @@ alias pbpaste='xclip -selection clipboard -o' <item> <guid isPermaLink="true"> + https://web.navan.dev/3D-Designs/2024-02-17-Can-Holder-Mountain-Bike.html + </guid> + <title> + Bike Soda Can Holder + </title> + <description> + Carry your favourite soda (or beer) can with you while you ride + </description> + <link>https://web.navan.dev/3D-Designs/2024-02-17-Can-Holder-Mountain-Bike.html</link> + <pubDate>Sat, 17 Feb 2024 18:42:00 -0000</pubDate> + <content:encoded><![CDATA[<h1 id="bike-soda-can-holder">Bike Soda Can Holder</h1> + +<p>Ever wanted a nice craft soda, or a natty light during your ride? Mounts to the standard bottle cage holes on your bike.</p> + +<p>Printed on an Anycubic Kobra 2 (0.20mm resolution w/ 0.40mm nozzle at 40% Infill) </p> + +<p>Download Link: <a rel="noopener" target="_blank" href="https://github.com/navanchauhan/3D-Designs/tree/master/MTBCanHolder">Github</a></p> + +<script type="module" src="https://ajax.googleapis.com/ajax/libs/model-viewer/3.4.0/model-viewer.min.js"></script> + +<div class="wrapper"> +<model-viewer alt="Holder for standard 12oz can" src="https://raw.githubusercontent.com/navanchauhan/3D-Designs/master/MTBCanHolder/12ozCanHolder.glb" shadow-intensity="1" ar ar-scale="auto" camera-controls touch-action="pan-y" camera-orbit="90deg 45def auto" auto-rotate xr-environment> +</div> + +<style> +.wrapper { + width: 100% +} + +model-viewer { + height: 600px; + width: auto; +} +</style> + +<h2 id="current-variations">Current Variations</h2> + +<ul> +<li>Standard 12oz Can</li> +<li>8.4 oz Red Bull holder</li> +</ul> + +<p>The OpenSCAD code can be modified to support tall boys and stovepipe cans. Email me if you need help generating more variations</p> +]]></content:encoded> + </item> + + <item> + <guid isPermaLink="true"> https://web.navan.dev/ideas/2022-12-17-ar-mr-xr.html </guid> <title> @@ -7609,11 +8746,11 @@ alias pbpaste='xclip -selection clipboard -o' </description> <link>https://web.navan.dev/ideas/2022-12-17-ar-mr-xr.html</link> <pubDate>Sat, 17 Dec 2022 19:43:00 -0000</pubDate> - <content:encoded><![CDATA[<h1>AR XR MR</h1> + <content:encoded><![CDATA[<h1 id="ar-xr-mr">AR XR MR</h1> <p>Last Updated: 2022-12-17</p> -<h2>Projects</h2> +<h2 id="projects">Projects</h2> <p>All projects listed here are in the following format:</p> @@ -7684,26 +8821,26 @@ alias pbpaste='xclip -selection clipboard -o' </tbody> </table> -<h2>Resources</h2> +<h2 id="resources">Resources</h2> <ul> <li>For latest updates, <a rel="noopener" target="_blank" href="https://reddit.com/r/AR_MR_XR">r/AR<em>MR</em>XR</a> is one of the best resources out there.</li> <li>Until WebXR actually becomes a thing and gets support on Safari, depending on the use case any of the frameworks can be used right now with each having their own pros and cons. Otherwise, for displaying simple models Google's ModelViewer framework can be used to integrate with the native AR frameworks for both iOS and Android to display glTF/USDZ models.</li> </ul> -<h2>Ideas</h2> +<h2 id="ideas">Ideas</h2> -<h3>Safety Checklist for CUBRT</h3> +<h3 id="safety-checklist-for-cubrt">Safety Checklist for CUBRT</h3> <p>Would be nice to have an AR app/website that goes through all the safety checklists on our cars, so we never have to see another loose fuel line blow up the entire car. </p> <p>Possible solution: Add a fiduciary marker under the hood of the car and use it to highlight areas which need to be checked, or multiple markers which are activated in a particular order and show up as disabled until you complete the previous step.</p> -<h3>App Clips</h3> +<h3 id="app-clips">App Clips</h3> <p>Although App Clips on iOS have limited capabilities available to them, ARKit is one of them. This means, a QR code / NFC trigger can be used to launch a mini ARKit based App Clip.</p> -<h3>Non-AR Smart Glasses</h3> +<h3 id="non-ar-smart-glasses">Non-AR Smart Glasses</h3> <p>Not every pair of smart glasses need to have AR based surface tracking / SLAM, to display stuff. Just a simple display which can overlay elements on the real world should be capable of displaying tons of data</p> ]]></content:encoded> diff --git a/docs/ideas/2022-12-17-ar-mr-xr.html b/docs/ideas/2022-12-17-ar-mr-xr.html index a3594de..93a57e3 100644 --- a/docs/ideas/2022-12-17-ar-mr-xr.html +++ b/docs/ideas/2022-12-17-ar-mr-xr.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>AR XR MR</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>AR XR MR</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/ideas/2022-12-17-ar-mr-xr.html" /> - <meta name="twitter:url" content="https://web.navan.dev/ideas/2022-12-17-ar-mr-xr.html /> + <meta name="twitter:url" content="https://web.navan.dev/ideas/2022-12-17-ar-mr-xr.html" /> <meta name="og:url" content="https://web.navan.dev/ideas/2022-12-17-ar-mr-xr.html" /> <meta name="twitter:title" content="AR XR MR" /> <meta name="og:title" content="AR XR MR" /> @@ -26,28 +39,47 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> -<main> - - <h1>AR XR MR</h1> + <div class="post"> + <h1 id="ar-xr-mr">AR XR MR</h1> <p>Last Updated: 2022-12-17</p> -<h2>Projects</h2> +<h2 id="projects">Projects</h2> <p>All projects listed here are in the following format:</p> @@ -118,37 +150,38 @@ </tbody> </table> -<h2>Resources</h2> +<h2 id="resources">Resources</h2> <ul> <li>For latest updates, <a rel="noopener" target="_blank" href="https://reddit.com/r/AR_MR_XR">r/AR<em>MR</em>XR</a> is one of the best resources out there.</li> <li>Until WebXR actually becomes a thing and gets support on Safari, depending on the use case any of the frameworks can be used right now with each having their own pros and cons. Otherwise, for displaying simple models Google's ModelViewer framework can be used to integrate with the native AR frameworks for both iOS and Android to display glTF/USDZ models.</li> </ul> -<h2>Ideas</h2> +<h2 id="ideas">Ideas</h2> -<h3>Safety Checklist for CUBRT</h3> +<h3 id="safety-checklist-for-cubrt">Safety Checklist for CUBRT</h3> <p>Would be nice to have an AR app/website that goes through all the safety checklists on our cars, so we never have to see another loose fuel line blow up the entire car. </p> <p>Possible solution: Add a fiduciary marker under the hood of the car and use it to highlight areas which need to be checked, or multiple markers which are activated in a particular order and show up as disabled until you complete the previous step.</p> -<h3>App Clips</h3> +<h3 id="app-clips">App Clips</h3> <p>Although App Clips on iOS have limited capabilities available to them, ARKit is one of them. This means, a QR code / NFC trigger can be used to launch a mini ARKit based App Clip.</p> -<h3>Non-AR Smart Glasses</h3> +<h3 id="non-ar-smart-glasses">Non-AR Smart Glasses</h3> <p>Not every pair of smart glasses need to have AR based surface tracking / SLAM, to display stuff. Just a simple display which can overlay elements on the real world should be capable of displaying tons of data</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/ideas/index.html b/docs/ideas/index.html index 2472abb..3e5b000 100644 --- a/docs/ideas/index.html +++ b/docs/ideas/index.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Ideas</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Ideas</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,24 +39,44 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> - <h1>Ideas</h1> + <h1 id="ideas">Ideas</h1> <p>Idea dumps and interesting projects found on the web. I also try to include archived links through archive.org and a self-hosted archive in-case something disappers. Most of the idea dumps are generated from an OCR scan of my diary page. Refer to <a rel="noopener" target="_blank" href="/posts/2022-11-07-a-new-method-to-blog.html">/posts/2022-11-07-a-new-method-to-blog.html</a> for details. Also, this page is not linked anywhere else and has been probably shared with you.</p> @@ -69,6 +102,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/images/opengraph/3D-Designs/2024-02-17-Can-Holder-Mountain-Bike.png b/docs/images/opengraph/3D-Designs/2024-02-17-Can-Holder-Mountain-Bike.png Binary files differnew file mode 100644 index 0000000..57d45c0 --- /dev/null +++ b/docs/images/opengraph/3D-Designs/2024-02-17-Can-Holder-Mountain-Bike.png diff --git a/docs/images/opengraph/posts/2023-10-04-bomb-lab.png b/docs/images/opengraph/posts/2023-10-04-bomb-lab.png Binary files differindex 551900e..39293e5 100644 --- a/docs/images/opengraph/posts/2023-10-04-bomb-lab.png +++ b/docs/images/opengraph/posts/2023-10-04-bomb-lab.png diff --git a/docs/images/opengraph/posts/2023-10-05-attack-lab.png b/docs/images/opengraph/posts/2023-10-05-attack-lab.png Binary files differindex 2097209..8c8e94a 100644 --- a/docs/images/opengraph/posts/2023-10-05-attack-lab.png +++ b/docs/images/opengraph/posts/2023-10-05-attack-lab.png diff --git a/docs/images/opengraph/posts/2023-10-22-search-by-flair-reddit.png b/docs/images/opengraph/posts/2023-10-22-search-by-flair-reddit.png Binary files differindex 91e8370..9655f79 100644 --- a/docs/images/opengraph/posts/2023-10-22-search-by-flair-reddit.png +++ b/docs/images/opengraph/posts/2023-10-22-search-by-flair-reddit.png diff --git a/docs/images/opengraph/posts/2023-11-28-shell-lab.png b/docs/images/opengraph/posts/2023-11-28-shell-lab.png Binary files differindex 5ca7100..608a06e 100644 --- a/docs/images/opengraph/posts/2023-11-28-shell-lab.png +++ b/docs/images/opengraph/posts/2023-11-28-shell-lab.png diff --git a/docs/images/opengraph/posts/2024-01-05-hello-20224.png b/docs/images/opengraph/posts/2024-01-05-hello-20224.png Binary files differindex 00590c8..80cbbbf 100644 --- a/docs/images/opengraph/posts/2024-01-05-hello-20224.png +++ b/docs/images/opengraph/posts/2024-01-05-hello-20224.png diff --git a/docs/images/opengraph/posts/2024-02-26-control-element-under-another-element-html-css.png b/docs/images/opengraph/posts/2024-02-26-control-element-under-another-element-html-css.png Binary files differnew file mode 100644 index 0000000..4f4ef3d --- /dev/null +++ b/docs/images/opengraph/posts/2024-02-26-control-element-under-another-element-html-css.png diff --git a/docs/images/opengraph/posts/2024-03-04-opencvjs-video-processing.png b/docs/images/opengraph/posts/2024-03-04-opencvjs-video-processing.png Binary files differnew file mode 100644 index 0000000..72dfb78 --- /dev/null +++ b/docs/images/opengraph/posts/2024-03-04-opencvjs-video-processing.png diff --git a/docs/images/opengraph/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.png b/docs/images/opengraph/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.png Binary files differnew file mode 100644 index 0000000..d93ef9b --- /dev/null +++ b/docs/images/opengraph/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.png diff --git a/docs/images/opengraph/posts/2024-03-21-Polynomial-Regression-in-TensorFlow-2.png b/docs/images/opengraph/posts/2024-03-21-Polynomial-Regression-in-TensorFlow-2.png Binary files differnew file mode 100644 index 0000000..a908beb --- /dev/null +++ b/docs/images/opengraph/posts/2024-03-21-Polynomial-Regression-in-TensorFlow-2.png diff --git a/docs/images/opengraph/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.png b/docs/images/opengraph/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.png Binary files differnew file mode 100644 index 0000000..757565f --- /dev/null +++ b/docs/images/opengraph/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.png diff --git a/docs/images/opengraph/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.png b/docs/images/opengraph/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.png Binary files differnew file mode 100644 index 0000000..fb77530 --- /dev/null +++ b/docs/images/opengraph/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.png diff --git a/docs/index.html b/docs/index.html index 7e2e530..7b1f66c 100644 --- a/docs/index.html +++ b/docs/index.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Home</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Home</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,102 +39,118 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> - <h1>Navan Chauhan</h1> + <h1 id="some-projects">Some Projects</h1> +<ul> +<li><a rel="noopener" target="_blank" href="https://web.navan.dev/iGopherBrowser">iGopherBrowser</a>: A modern Gopher client for iOS, macOS, and VisionOS. It is built on top of my <a rel="noopener" target="_blank" href="https://github.com/swift-gopher">swift-gopher</a> library. Available on the <a rel="noopener" target="_blank" href="https://apps.apple.com/in/app/igopherbrowser/id647463884">App Store</a></li> +<li><a rel="noopener" target="_blank" href="https://timeslicerx.prudent.studio">TimeSlicerX</a>: A timeboxing app for iOS (and macOS) to schedule tasks around your calendar items. Everything is done on-device. Available on the <a rel="noopener" target="_blank" href="https://apps.apple.com/us/app/timeslicerx/id6447939029?uo=4">App Store</a></li> +<li><a rel="noopener" target="_blank" href="https://github.com/navanchauhan/VaporwaveGenerator">VaporwaveGenerator</a>: A E S T H E T I C S </li> +</ul> -<h2>Recent Posts</h2> + +<h1>Recent Posts</h1> <ul> - <li><a href="/posts/2024-01-05-hello-20224.html">Hello 2024</a></li> + <li><a href="/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.html">Fixing ADFRSuite for Apple Silicon</a></li> <ul> - <li>Recap of 2023, and my goals for 2024</li> - <li>Published On: 2024-01-05 23:16</li> + <li>Fixing ADFRsuite on M1/MX chip Macs - CLI Tools</li> + <li>Published On: 2024-03-28 20:12</li> <li>Tags: - <a href='/tags/General.html'>General</a>, + <a href='/tags/macOS.html'>macOS</a>, - <a href='/tags/Ramblings.html'>Ramblings</a> + <a href='/tags/Cheminformatics.html'>Cheminformatics</a> </ul> - <li><a href="/posts/2023-10-22-search-by-flair-reddit.html">Search / Filter posts by flair on Reddit</a></li> + <li><a href="/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.html">Quadratic Formula Derivation</a></li> <ul> - <li>Search posts by flair on Reddit Web by using _</li> - <li>Published On: 2023-10-22 00:37</li> + <li>Quick derivation of the quadratic equation by completing the square</li> + <li>Published On: 2024-03-26 15:36</li> <li>Tags: - <a href='/tags/Tech Tip.html'>Tech Tip</a>, - - <a href='/tags/Reddit.html'>Reddit</a> + <a href='/tags/mathematics.html'>mathematics</a> </ul> - <li><a href="/posts/2023-10-05-attack-lab.html">Attack Lab</a></li> + <li><a href="/posts/2024-03-21-Polynomial-Regression-in-TensorFlow-2.html">Polynomial Regression Using TensorFlow 2.x</a></li> <ul> - <li>Walkthrough of Attack Lab Phases 1-4 for CSCI 2400 Computer Systems</li> - <li>Published On: 2023-10-05 20:01</li> + <li>Predicting n-th degree polynomials using TensorFlow 2.x</li> + <li>Published On: 2024-03-21 12:46</li> <li>Tags: - <a href='/tags/gdb.html'>gdb</a>, - - <a href='/tags/Reverse-Engineering.html'>Reverse-Engineering</a>, + <a href='/tags/Tutorial.html'>Tutorial</a>, - <a href='/tags/C++.html'>C++</a>, + <a href='/tags/Tensorflow.html'>Tensorflow</a>, - <a href='/tags/CSCI2400.html'>CSCI2400</a>, - - <a href='/tags/Assembly.html'>Assembly</a> + <a href='/tags/Colab.html'>Colab</a> </ul> - <li><a href="/posts/2023-10-04-bomb-lab.html">Bomb Lab</a></li> + <li><a href="/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.html">Cross-Compiling Hello World for DOS on macOS</a></li> <ul> - <li>Walkthrough of Phases 1-6 of Bomb Lab for CSCI 2400 Computer Systems Lab 2</li> - <li>Published On: 2023-10-04 13:12</li> + <li>This goes through compiling Open Watcom 2 and creating simple hello-world exampls</li> + <li>Published On: 2024-03-15 13:16</li> <li>Tags: - <a href='/tags/gdb.html'>gdb</a>, - - <a href='/tags/Reverse-Engineering.html'>Reverse-Engineering</a>, + <a href='/tags/DOS.html'>DOS</a>, - <a href='/tags/C++.html'>C++</a>, + <a href='/tags/x86.html'>x86</a>, - <a href='/tags/CSCI2400.html'>CSCI2400</a>, - - <a href='/tags/Assembly.html'>Assembly</a> + <a href='/tags/macOS.html'>macOS</a> </ul> - <li><a href="/posts/2023-04-30-n-body-simulation.html">n-body solution generator</a></li> + <li><a href="/posts/2024-02-26-control-element-under-another-element-html-css.html">Interacting with underlying element in HTML</a></li> <ul> - <li>n-body solution generator and solver</li> - <li>Published On: 2023-04-30 22:50</li> + <li>With CSS you can disable any interactions with an element and directly control the underlying element</li> + <li>Published On: 2024-02-26 11:57</li> <li>Tags: - <a href='/tags/astrophysics.html'>astrophysics</a>, + <a href='/tags/HTML.html'>HTML</a>, - <a href='/tags/mathematics.html'>mathematics</a> + <a href='/tags/CSS.html'>CSS</a> </ul> @@ -132,6 +161,7 @@ </main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2010-01-24-experiments.html b/docs/posts/2010-01-24-experiments.html index 03cdce3..74ef00c 100644 --- a/docs/posts/2010-01-24-experiments.html +++ b/docs/posts/2010-01-24-experiments.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Experiments</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Experiments</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2010-01-24-experiments.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2010-01-24-experiments.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2010-01-24-experiments.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2010-01-24-experiments.html" /> <meta name="twitter:title" content="Experiments" /> <meta name="og:title" content="Experiments" /> @@ -26,37 +39,57 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Experiments</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="experiments">Experiments</h1> <p>https://s3-us-west-2.amazonaws.com/s.cdpn.io/148866/img-original.jpg</p> <iframe frameborder="0" class="juxtapose" width="100%" height="675" src="https://cdn.knightlab.com/libs/juxtapose/latest/embed/index.html?uid=c600ff8c-3edc-11ea-b9b8-0edaf8f81e27"></iframe> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2019-05-05-Custom-Snowboard-Anemone-Theme.html b/docs/posts/2019-05-05-Custom-Snowboard-Anemone-Theme.html index 4b568fd..54b7f98 100644 --- a/docs/posts/2019-05-05-Custom-Snowboard-Anemone-Theme.html +++ b/docs/posts/2019-05-05-Custom-Snowboard-Anemone-Theme.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Creating your own custom theme for Snowboard or Anemone</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Creating your own custom theme for Snowboard or Anemone</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2019-05-05-Custom-Snowboard-Anemone-Theme.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2019-05-05-Custom-Snowboard-Anemone-Theme.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2019-05-05-Custom-Snowboard-Anemone-Theme.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2019-05-05-Custom-Snowboard-Anemone-Theme.html" /> <meta name="twitter:title" content="Creating your own custom theme for Snowboard or Anemone" /> <meta name="og:title" content="Creating your own custom theme for Snowboard or Anemone" /> @@ -26,26 +39,45 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> -<main> - - <h1>Creating your own custom theme for Snowboard or Anemone</h1> + <div class="post"> + <h1 id="creating-your-own-custom-theme-for-snowboard-or-anemone">Creating your own custom theme for Snowboard or Anemone</h1> -<h3>Contents</h3> +<h3 id="contents">Contents</h3> <ul> <li>Getting Started</li> @@ -57,7 +89,7 @@ <li>Building the DEB</li> </ul> -<h2>Getting Started</h2> +<h2 id="getting-started">Getting Started</h2> <p><strong>Note: Without the proper folder structure, your theme may not show up!</strong></p> @@ -66,7 +98,7 @@ <li>Within <code>themeName.theme</code> folder, create another folder called <code>IconBundles</code> (<strong>You cannot change this name</strong>)</li> </ul> -<h2>Theme Configuration</h2> +<h2 id="theme-configuration">Theme Configuration</h2> <ul> <li>Now, inside the <code>themeName.theme</code> folder, create a file called <code>Info.plist</code> and paste the following</li> @@ -93,7 +125,7 @@ <p>Well, if for example you want to publish two variants of your icons, one dark and one white but you do not want the user to separately install them. Then, you would name the package <code>MyTheme</code> and include two themes <code>Blackie</code> and <code>White</code> thus creating two entries. More about this in the end</p> -<h2>Creating Icons</h2> +<h2 id="creating-icons">Creating Icons</h2> <ul> <li>Open up the Image Editor of your choice and create a new file having a resolution of 512x512</li> @@ -104,7 +136,7 @@ Then, you would name the package <code>MyTheme</code> and include two themes <co <p><strong>Want to create rounded icons?</strong> Create them squared only, we will learn how to apply masks!</p> -<h2>Exporting Icons</h2> +<h2 id="exporting-icons">Exporting Icons</h2> <p><strong>Note: All icons must be saved as <code>*.png</code> (Tip: This means you can even create partially transparent icons!)</strong></p> @@ -112,7 +144,7 @@ Create them squared only, we will learn how to apply masks!</p> <li>All Icons must be saved in <code>themeName.theme>IconBundles</code> as <code>bundleID-large.png</code></li> </ul> -<h5>Finding BundleIDs</h5> +<h5 id="finding-bundleids">Finding BundleIDs</h5> <p><strong>Stock Application BundleIDs</strong></p> @@ -278,7 +310,7 @@ Create them squared only, we will learn how to apply masks!</p> <p><strong>3rd Party Applications BundleID</strong> Click <a rel="noopener" target="_blank" href="http://offcornerdev.com/bundleid.html">here</a></p> -<h3>Icon Masks</h3> +<h3 id="icon-masks">Icon Masks</h3> <ul> <li>Getting the Classic Rounded Rectangle Masks</li> @@ -303,7 +335,7 @@ Click <a rel="noopener" target="_blank" href="http://offcornerdev.com/bundleid.h </ul></li> </ul> -<h4>Designing Masks</h4> +<h4 id="designing-masks">Designing Masks</h4> <p><strong>Masking does not support IconBundles, therefore you need to save the masks for each of the following</strong></p> @@ -387,7 +419,7 @@ Click <a rel="noopener" target="_blank" href="http://offcornerdev.com/bundleid.h <p><img src="https://pinpal.github.io/assets/theme-guide/mask-result.png" alt="Credit: Pinpal" /></p> -<h3>Packaging</h3> +<h3 id="packaging">Packaging</h3> <ul> <li>Create a new folder outside <code>themeName.theme</code> with the name you want to be shown on Cydia, e.g <code>themeNameForCydia</code></li> @@ -420,11 +452,11 @@ Section: Themes <li>Finally, copy <code>themeName.theme</code> to the <code>Themes</code> folder (<strong>Copy the entire folder, not just the contents</strong>)</li> </ul> -<h3>Building the DEB</h3> +<h3 id="building-the-deb">Building the DEB</h3> <p><strong>For building the deb you need a <code>*nix</code> system, otherwise you can build it using your iPhones</strong></p> -<h5>Pre-Requisite for MacOS users</h5> +<h5 id="pre-requisite-for-macos-users">Pre-Requisite for MacOS users</h5> <p>1) Install Homenbrew <code>/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"</code> (Run this in the terminal) 2) Install dpkg, by running <code>brew install dpkg</code></p> @@ -437,13 +469,13 @@ Section: Themes <li>Now, run <code>find . -name "*.DS_Store" -type f -delete</code></li> </ul> -<h5>Pre-Requisite for Windows Users</h5> +<h5 id="pre-requisite-for-windows-users">Pre-Requisite for Windows Users</h5> <ul> <li>SSH into your iPhone and drag and drop the <code>themeNameForCyia</code> folder on the terminal</li> </ul> -<h5>Common Instructions</h5> +<h5 id="common-instructions">Common Instructions</h5> <ul> <li>You should be at the root of the folder in the terminal, i.e Inside <code>themeNameForCydia</code></li> @@ -461,14 +493,15 @@ Section: Themes <p>You can share this with your friends :+1:</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2019-12-04-Google-Teachable-Machines.html b/docs/posts/2019-12-04-Google-Teachable-Machines.html index 66bc551..9a168b0 100644 --- a/docs/posts/2019-12-04-Google-Teachable-Machines.html +++ b/docs/posts/2019-12-04-Google-Teachable-Machines.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Image Classifier With Teachable Machines</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Image Classifier With Teachable Machines</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2019-12-04-Google-Teachable-Machines.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2019-12-04-Google-Teachable-Machines.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2019-12-04-Google-Teachable-Machines.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2019-12-04-Google-Teachable-Machines.html" /> <meta name="twitter:title" content="Image Classifier With Teachable Machines" /> <meta name="og:title" content="Image Classifier With Teachable Machines" /> @@ -26,24 +39,43 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> -<main> - - <h1>Image Classifier With Teachable Machines</h1> + <div class="post"> + <h1 id="image-classifier-with-teachable-machines">Image Classifier With Teachable Machines</h1> <p>Made for Google Code-In</p> @@ -51,7 +83,7 @@ <p>Using Glitch and the Teachable Machines, build a Book Detector with Tensorflow.js. When a book is recognized, the code would randomly suggest a book/tell a famous quote from a book. Here is an example Project to get you started: https://glitch.com/~voltaic-acorn</p> -<h3>Details</h3> +<h3 id="details">Details</h3> <p>1) Collecting Data</p> @@ -93,14 +125,15 @@ <p>https://luminous-opinion.glitch.me</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2019-12-08-Image-Classifier-Tensorflow.html b/docs/posts/2019-12-08-Image-Classifier-Tensorflow.html index a8491ee..c9ee1e0 100644 --- a/docs/posts/2019-12-08-Image-Classifier-Tensorflow.html +++ b/docs/posts/2019-12-08-Image-Classifier-Tensorflow.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Creating a Custom Image Classifier using Tensorflow 2.x and Keras for Detecting Malaria</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Creating a Custom Image Classifier using Tensorflow 2.x and Keras for Detecting Malaria</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2019-12-08-Image-Classifier-Tensorflow.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2019-12-08-Image-Classifier-Tensorflow.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2019-12-08-Image-Classifier-Tensorflow.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2019-12-08-Image-Classifier-Tensorflow.html" /> <meta name="twitter:title" content="Creating a Custom Image Classifier using Tensorflow 2.x and Keras for Detecting Malaria" /> <meta name="og:title" content="Creating a Custom Image Classifier using Tensorflow 2.x and Keras for Detecting Malaria" /> @@ -26,28 +39,47 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Creating a Custom Image Classifier using Tensorflow 2.x and Keras for Detecting Malaria</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="creating-a-custom-image-classifier-using-tensorflow-2x-and-keras-for-detecting-malaria">Creating a Custom Image Classifier using Tensorflow 2.x and Keras for Detecting Malaria</h1> <p><strong>Done during Google Code-In. Org: Tensorflow.</strong></p> -<h2>Imports</h2> +<h2 id="imports">Imports</h2> <div class="codehilite"> <pre><span></span><code><span class="o">%</span><span class="n">tensorflow_version</span> <span class="mf">2.</span><span class="n">x</span> <span class="c1">#This is for telling Colab that you want to use TF 2.0, ignore if running on local machine</span> @@ -65,9 +97,9 @@ </code></pre> </div> -<h2>Dataset</h2> +<h2 id="dataset">Dataset</h2> -<h3>Fetching the Data</h3> +<h3 id="fetching-the-data">Fetching the Data</h3> <div class="codehilite"> <pre><span></span><code><span class="err">!</span><span class="n">wget</span> <span class="n">ftp</span><span class="p">:</span><span class="o">//</span><span class="n">lhcftp</span><span class="o">.</span><span class="n">nlm</span><span class="o">.</span><span class="n">nih</span><span class="o">.</span><span class="n">gov</span><span class="o">/</span><span class="n">Open</span><span class="o">-</span><span class="n">Access</span><span class="o">-</span><span class="n">Datasets</span><span class="o">/</span><span class="n">Malaria</span><span class="o">/</span><span class="n">cell_images</span><span class="o">.</span><span class="n">zip</span> @@ -75,7 +107,7 @@ </code></pre> </div> -<h3>Processing the Data</h3> +<h3 id="processing-the-data">Processing the Data</h3> <p>We resize all the images as 50x50 and add the numpy array of that image as well as their label names (Infected or Not) to common arrays.</p> @@ -107,7 +139,7 @@ </code></pre> </div> -<h3>Splitting Data</h3> +<h3 id="splitting-data">Splitting Data</h3> <div class="codehilite"> <pre><span></span><code><span class="n">df</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">array</span><span class="p">(</span><span class="n">data</span><span class="p">)</span> @@ -124,9 +156,9 @@ y_train=y_train[s] X_train = X_train/255.0 </code></pre> -<h2>Model</h2> +<h2 id="model">Model</h2> -<h3>Creating Model</h3> +<h3 id="creating-model">Creating Model</h3> <p>By creating a sequential model, we create a linear stack of layers.</p> @@ -149,7 +181,7 @@ X_train = X_train/255.0 </code></pre> </div> -<h3>Compiling Model</h3> +<h3 id="compiling-model">Compiling Model</h3> <p>We use the Adam optimiser as it is an adaptive learning rate optimisation algorithm that's been designed specifically for <em>training</em> deep neural networks, which means it changes its learning rate automatically to get the best results</p> @@ -160,7 +192,7 @@ X_train = X_train/255.0 </code></pre> </div> -<h3>Training Model</h3> +<h3 id="training-model">Training Model</h3> <p>We train the model for 10 epochs on the training data and then validate it using the testing data</p> @@ -194,7 +226,7 @@ X_train = X_train/255.0 </code></pre> </div> -<h3>Results</h3> +<h3 id="results">Results</h3> <div class="codehilite"> <pre><span></span><code><span class="n">accuracy</span> <span class="o">=</span> <span class="n">history</span><span class="o">.</span><span class="n">history</span><span class="p">[</span><span class="s1">'accuracy'</span><span class="p">][</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">*</span><span class="mi">100</span> @@ -223,14 +255,15 @@ X_train = X_train/255.0 <p><a rel="noopener" target="_blank" href="https://colab.research.google.com/drive/1ZswDsxLwYZEnev89MzlL5Lwt6ut7iwp-" title="Colab Notebook">Link to Colab Notebook</a></p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2019-12-08-Splitting-Zips.html b/docs/posts/2019-12-08-Splitting-Zips.html index e42df5c..ea7a276 100644 --- a/docs/posts/2019-12-08-Splitting-Zips.html +++ b/docs/posts/2019-12-08-Splitting-Zips.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Splitting ZIPs into Multiple Parts</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Splitting ZIPs into Multiple Parts</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2019-12-08-Splitting-Zips.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2019-12-08-Splitting-Zips.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2019-12-08-Splitting-Zips.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2019-12-08-Splitting-Zips.html" /> <meta name="twitter:title" content="Splitting ZIPs into Multiple Parts" /> <meta name="og:title" content="Splitting ZIPs into Multiple Parts" /> @@ -26,24 +39,43 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Splitting ZIPs into Multiple Parts</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="splitting-zips-into-multiple-parts">Splitting ZIPs into Multiple Parts</h1> <p><strong>Tested on macOS</strong></p> @@ -72,14 +104,15 @@ </code></pre> </div> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2019-12-10-TensorFlow-Model-Prediction.html b/docs/posts/2019-12-10-TensorFlow-Model-Prediction.html index 67821ef..226e0d4 100644 --- a/docs/posts/2019-12-10-TensorFlow-Model-Prediction.html +++ b/docs/posts/2019-12-10-TensorFlow-Model-Prediction.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Making Predictions using Image Classifier (TensorFlow)</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Making Predictions using Image Classifier (TensorFlow)</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2019-12-10-TensorFlow-Model-Prediction.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2019-12-10-TensorFlow-Model-Prediction.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2019-12-10-TensorFlow-Model-Prediction.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2019-12-10-TensorFlow-Model-Prediction.html" /> <meta name="twitter:title" content="Making Predictions using Image Classifier (TensorFlow)" /> <meta name="og:title" content="Making Predictions using Image Classifier (TensorFlow)" /> @@ -26,24 +39,43 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Making Predictions using Image Classifier (TensorFlow)</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="making-predictions-using-image-classifier-tensorflow">Making Predictions using Image Classifier (TensorFlow)</h1> <p><em>This was tested on TF 2.x and works as of 2019-12-10</em></p> @@ -103,14 +135,15 @@ <p><code>Infected</code></p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2019-12-16-TensorFlow-Polynomial-Regression.html b/docs/posts/2019-12-16-TensorFlow-Polynomial-Regression.html index 1f3cfbc..86a1954 100644 --- a/docs/posts/2019-12-16-TensorFlow-Polynomial-Regression.html +++ b/docs/posts/2019-12-16-TensorFlow-Polynomial-Regression.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Polynomial Regression Using TensorFlow</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Polynomial Regression Using TensorFlow</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2019-12-16-TensorFlow-Polynomial-Regression.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2019-12-16-TensorFlow-Polynomial-Regression.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2019-12-16-TensorFlow-Polynomial-Regression.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2019-12-16-TensorFlow-Polynomial-Regression.html" /> <meta name="twitter:title" content="Polynomial Regression Using TensorFlow" /> <meta name="og:title" content="Polynomial Regression Using TensorFlow" /> @@ -26,24 +39,43 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Polynomial Regression Using TensorFlow</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="polynomial-regression-using-tensorflow">Polynomial Regression Using TensorFlow</h1> <p><strong>In this tutorial you will learn about polynomial regression and how you can implement it in Tensorflow.</strong></p> @@ -57,19 +89,19 @@ <li>Quintic</li> </ul> -<h2>Regression</h2> +<h2 id="regression">Regression</h2> -<h3>What is Regression?</h3> +<h3 id="what-is-regression">What is Regression?</h3> <p>Regression is a statistical measurement that is used to try to determine the relationship between a dependent variable (often denoted by Y), and series of varying variables (called independent variables, often denoted by X ).</p> -<h3>What is Polynomial Regression</h3> +<h3 id="what-is-polynomial-regression">What is Polynomial Regression</h3> <p>This is a form of Regression Analysis where the relationship between Y and X is denoted as the nth degree/power of X. Polynomial regression even fits a non-linear relationship (e.g when the points don't form a straight line).</p> -<h2>Imports</h2> +<h2 id="imports">Imports</h2> <div class="codehilite"> <pre><span></span><code><span class="kn">import</span> <span class="nn">tensorflow.compat.v1</span> <span class="k">as</span> <span class="nn">tf</span> @@ -80,9 +112,9 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d </code></pre> </div> -<h2>Dataset</h2> +<h2 id="dataset">Dataset</h2> -<h3>Creating Random Data</h3> +<h3 id="creating-random-data">Creating Random Data</h3> <p>Even though in this tutorial we will use a Position Vs Salary dataset, it is important to know how to create synthetic data</p> @@ -104,7 +136,7 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d </code></pre> </div> -<h3>Position vs Salary Dataset</h3> +<h3 id="position-vs-salary-dataset">Position vs Salary Dataset</h3> <p>We will be using https://drive.google.com/file/d/1tNL4jxZEfpaP4oflfSn6pIHJX7Pachm9/view (Salary vs Position Dataset)</p> @@ -159,7 +191,7 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d <p><img src="/assets/gciTales/03-regression/1.png" alt="" /></p> -<h2>Defining Stuff</h2> +<h2 id="defining-stuff">Defining Stuff</h2> <div class="codehilite"> <pre><span></span><code><span class="n">X</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">placeholder</span><span class="p">(</span><span class="s2">"float"</span><span class="p">)</span> @@ -167,7 +199,7 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d </code></pre> </div> -<h3>Defining Variables</h3> +<h3 id="defining-variables">Defining Variables</h3> <p>We first define all the coefficients and constant as tensorflow variables having a random initial value</p> @@ -181,7 +213,7 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d </code></pre> </div> -<h3>Model Configuration</h3> +<h3 id="model-configuration">Model Configuration</h3> <div class="codehilite"> <pre><span></span><code><span class="n">learning_rate</span> <span class="o">=</span> <span class="mf">0.2</span> @@ -189,7 +221,7 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d </code></pre> </div> -<h3>Equations</h3> +<h3 id="equations">Equations</h3> <div class="codehilite"> <pre><span></span><code><span class="n">deg1</span> <span class="o">=</span> <span class="n">a</span><span class="o">*</span><span class="n">X</span> <span class="o">+</span> <span class="n">b</span> @@ -200,7 +232,7 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d </code></pre> </div> -<h3>Cost Function</h3> +<h3 id="cost-function">Cost Function</h3> <p>We use the Mean Squared Error Function</p> @@ -213,7 +245,7 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d </code></pre> </div> -<h3>Optimizer</h3> +<h3 id="optimizer">Optimizer</h3> <p>We use the AdamOptimizer for the polynomial functions and GradientDescentOptimizer for the linear function</p> @@ -231,12 +263,12 @@ Polynomial regression even fits a non-linear relationship (e.g when the points d </code></pre> </div> -<h2>Model Predictions</h2> +<h2 id="model-predictions">Model Predictions</h2> <p>For each type of equation first we make the model predict the values of the coefficient(s) and constant, once we get these values we use it to predict the Y values using the X values. We then plot it to compare the actual data and predicted line.</p> -<h3>Linear Equation</h3> +<h3 id="linear-equation">Linear Equation</h3> <div class="codehilite"> <pre><span></span><code><span class="k">with</span> <span class="n">tf</span><span class="o">.</span><span class="n">Session</span><span class="p">()</span> <span class="k">as</span> <span class="n">sess</span><span class="p">:</span> @@ -300,7 +332,7 @@ values using the X values. We then plot it to compare the actual data and predic <p><img src="/assets/gciTales/03-regression/2.png" alt="" /></p> -<h3>Quadratic Equation</h3> +<h3 id="quadratic-equation">Quadratic Equation</h3> <div class="codehilite"> <pre><span></span><code><span class="k">with</span> <span class="n">tf</span><span class="o">.</span><span class="n">Session</span><span class="p">()</span> <span class="k">as</span> <span class="n">sess</span><span class="p">:</span> @@ -365,7 +397,7 @@ values using the X values. We then plot it to compare the actual data and predic <p><img src="/assets/gciTales/03-regression/3.png" alt="" /></p> -<h3>Cubic</h3> +<h3 id="cubic">Cubic</h3> <div class="codehilite"> <pre><span></span><code><span class="k">with</span> <span class="n">tf</span><span class="o">.</span><span class="n">Session</span><span class="p">()</span> <span class="k">as</span> <span class="n">sess</span><span class="p">:</span> @@ -431,7 +463,7 @@ values using the X values. We then plot it to compare the actual data and predic <p><img src="/assets/gciTales/03-regression/4.png" alt="" /></p> -<h3>Quartic</h3> +<h3 id="quartic">Quartic</h3> <div class="codehilite"> <pre><span></span><code><span class="k">with</span> <span class="n">tf</span><span class="o">.</span><span class="n">Session</span><span class="p">()</span> <span class="k">as</span> <span class="n">sess</span><span class="p">:</span> @@ -498,7 +530,7 @@ values using the X values. We then plot it to compare the actual data and predic <p><img src="/assets/gciTales/03-regression/5.png" alt="" /></p> -<h3>Quintic</h3> +<h3 id="quintic">Quintic</h3> <div class="codehilite"> <pre><span></span><code><span class="k">with</span> <span class="n">tf</span><span class="o">.</span><span class="n">Session</span><span class="p">()</span> <span class="k">as</span> <span class="n">sess</span><span class="p">:</span> @@ -564,13 +596,13 @@ values using the X values. We then plot it to compare the actual data and predic <p><img src="/assets/gciTales/03-regression/6.png" alt="" /></p> -<h2>Results and Conclusion</h2> +<h2 id="results-and-conclusion">Results and Conclusion</h2> <p>You just learnt Polynomial Regression using TensorFlow!</p> -<h2>Notes</h2> +<h2 id="notes">Notes</h2> -<h3>Overfitting</h3> +<h3 id="overfitting">Overfitting</h3> <blockquote> <blockquote> @@ -585,14 +617,15 @@ values using the X values. We then plot it to compare the actual data and predic <p>Basically if you train your machine learning model on a small dataset for a really large number of epochs, the model will learn all the deformities/noise in the data and will actually think that it is a normal part. Therefore when it will see some new data, it will discard that new data as noise and will impact the accuracy of the model in a negative manner</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2019-12-22-Fake-News-Detector.html b/docs/posts/2019-12-22-Fake-News-Detector.html index 6979c19..3a7a843 100644 --- a/docs/posts/2019-12-22-Fake-News-Detector.html +++ b/docs/posts/2019-12-22-Fake-News-Detector.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Building a Fake News Detector with Turicreate</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Building a Fake News Detector with Turicreate</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2019-12-22-Fake-News-Detector.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2019-12-22-Fake-News-Detector.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2019-12-22-Fake-News-Detector.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2019-12-22-Fake-News-Detector.html" /> <meta name="twitter:title" content="Building a Fake News Detector with Turicreate" /> <meta name="og:title" content="Building a Fake News Detector with Turicreate" /> @@ -26,37 +39,56 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Building a Fake News Detector with Turicreate</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="building-a-fake-news-detector-with-turicreate">Building a Fake News Detector with Turicreate</h1> <p><strong>In this tutorial we will build a fake news detecting app from scratch, using Turicreate for the machine learning model and SwiftUI for building the app</strong></p> <p>Note: These commands are written as if you are running a jupyter notebook.</p> -<h2>Building the Machine Learning Model</h2> +<h2 id="building-the-machine-learning-model">Building the Machine Learning Model</h2> -<h3>Data Gathering</h3> +<h3 id="data-gathering">Data Gathering</h3> <p>To build a classifier, you need a lot of data. George McIntire (GH: @joolsa) has created a wonderful dataset containing the headline, body and whether it is fake or real. Whenever you are looking for a dataset, always try searching on Kaggle and GitHub before you start building your own</p> -<h3>Dependencies</h3> +<h3 id="dependencies">Dependencies</h3> <p>I used a Google Colab instance for training my model. If you also plan on using Google Colab then I recommend choosing a GPU Instance (It is Free) This allows you to train the model on the GPU. Turicreate is built on top of Apache's MXNet Framework, for us to use GPU we need to install @@ -71,7 +103,7 @@ a CUDA compatible MXNet package.</p> <p>If you do not wish to train on GPU or are running it on your computer, you can ignore the last two lines</p> -<h3>Downloading the Dataset</h3> +<h3 id="downloading-the-dataset">Downloading the Dataset</h3> <div class="codehilite"> <pre><span></span><code><span class="nt">!wget</span><span class="na"> -q "https</span><span class="p">:</span><span class="nc">//github.com/joolsa/fake_real_news_dataset/raw/master/fake_or_real_news.csv.zip"</span> @@ -79,7 +111,7 @@ a CUDA compatible MXNet package.</p> </code></pre> </div> -<h3>Model Creation</h3> +<h3 id="model-creation">Model Creation</h3> <div class="codehilite"> <pre><span></span><code><span class="kn">import</span> <span class="nn">turicreate</span> <span class="k">as</span> <span class="nn">tc</span> @@ -99,14 +131,14 @@ a CUDA compatible MXNet package.</p> </code></pre> </div> -<h4>Splitting Dataset</h4> +<h4 id="splitting-dataset">Splitting Dataset</h4> <div class="codehilite"> <pre><span></span><code><span class="n">train</span><span class="p">,</span> <span class="n">test</span> <span class="o">=</span> <span class="n">dataSFrame</span><span class="o">.</span><span class="n">random_split</span><span class="p">(</span><span class="mf">.9</span><span class="p">)</span> </code></pre> </div> -<h4>Training</h4> +<h4 id="training">Training</h4> <div class="codehilite"> <pre><span></span><code><span class="n">model</span> <span class="o">=</span> <span class="n">tc</span><span class="o">.</span><span class="n">text_classifier</span><span class="o">.</span><span class="n">create</span><span class="p">(</span> @@ -131,7 +163,7 @@ a CUDA compatible MXNet package.</p> </code></pre> </div> -<h3>Testing the Model</h3> +<h3 id="testing-the-model">Testing the Model</h3> <div class="codehilite"> <pre><span></span><code><span class="n">est_predictions</span> <span class="o">=</span> <span class="n">model</span><span class="o">.</span><span class="n">predict</span><span class="p">(</span><span class="n">test</span><span class="p">)</span> @@ -164,7 +196,7 @@ a CUDA compatible MXNet package.</p> </code></pre> </div> -<h3>Exporting the Model</h3> +<h3 id="exporting-the-model">Exporting the Model</h3> <div class="codehilite"> <pre><span></span><code><span class="n">model_name</span> <span class="o">=</span> <span class="s1">'FakeNews'</span> @@ -177,9 +209,9 @@ a CUDA compatible MXNet package.</p> <p><a rel="noopener" target="_blank" href="https://colab.research.google.com/drive/1onMXGkhA__X2aOFdsoVL-6HQBsWQhOP4">Link to Colab Notebook</a></p> -<h2>Building the App using SwiftUI</h2> +<h2 id="building-the-app-using-swiftui">Building the App using SwiftUI</h2> -<h3>Initial Setup</h3> +<h3 id="initial-setup">Initial Setup</h3> <p>First we create a single view app (make sure you check the use SwiftUI button)</p> @@ -307,14 +339,15 @@ DescriptionThe bag-of-words model is a simplifying representation used in NLP, i </code></pre> </div> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2020-01-14-Converting-between-PIL-NumPy.html b/docs/posts/2020-01-14-Converting-between-PIL-NumPy.html index 16fcc3a..31e4ed9 100644 --- a/docs/posts/2020-01-14-Converting-between-PIL-NumPy.html +++ b/docs/posts/2020-01-14-Converting-between-PIL-NumPy.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; 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Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Converting between image and NumPy array</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="converting-between-image-and-numpy-array">Converting between image and NumPy array</h1> <div class="codehilite"> <pre><span></span><code><span class="kn">import</span> <span class="nn">numpy</span> @@ -58,7 +90,7 @@ </code></pre> </div> -<h2>Saving an Image</h2> +<h2 id="saving-an-image">Saving an Image</h2> <div class="codehilite"> <pre><span></span><code><span class="k">try</span><span class="p">:</span> @@ -69,14 +101,15 @@ </code></pre> </div> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2020-01-15-Setting-up-Kaggle-to-use-with-Colab.html b/docs/posts/2020-01-15-Setting-up-Kaggle-to-use-with-Colab.html index a39ae8d..1285934 100644 --- a/docs/posts/2020-01-15-Setting-up-Kaggle-to-use-with-Colab.html +++ b/docs/posts/2020-01-15-Setting-up-Kaggle-to-use-with-Colab.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Setting up Kaggle to use with Google Colab</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Setting up Kaggle to use with Google Colab</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2020-01-15-Setting-up-Kaggle-to-use-with-Colab.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2020-01-15-Setting-up-Kaggle-to-use-with-Colab.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2020-01-15-Setting-up-Kaggle-to-use-with-Colab.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2020-01-15-Setting-up-Kaggle-to-use-with-Colab.html" /> <meta name="twitter:title" content="Setting up Kaggle to use with Google Colab" /> <meta name="og:title" content="Setting up Kaggle to use with Google Colab" /> @@ -26,50 +39,69 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Setting up Kaggle to use with Google Colab</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="setting-up-kaggle-to-use-with-google-colab">Setting up Kaggle to use with Google Colab</h1> <p><em>In order to be able to access Kaggle Datasets, you will need to have an account on Kaggle (which is Free)</em></p> -<h2>Grabbing Our Tokens</h2> +<h2 id="grabbing-our-tokens">Grabbing Our Tokens</h2> -<h3>Go to Kaggle</h3> +<h3 id="go-to-kaggle">Go to Kaggle</h3> <p><img src="/assets/posts/kaggle-colab/ss1.png" alt=""Homepage"" /></p> -<h3>Click on your User Profile and Click on My Account</h3> +<h3 id="click-on-your-user-profile-and-click-on-my-account">Click on your User Profile and Click on My Account</h3> <p><img src="/assets/posts/kaggle-colab/ss2.png" alt=""Account"" /></p> -<h3>Scroll Down until you see Create New API Token</h3> +<h3 id="scroll-down-until-you-see-create-new-api-token">Scroll Down until you see Create New API Token</h3> <p><img src="/assets/posts/kaggle-colab/ss3.png" alt="" /></p> -<h3>This will download your token as a JSON file</h3> +<h3 id="this-will-download-your-token-as-a-json-file">This will download your token as a JSON file</h3> <p><img src="/assets/posts/kaggle-colab/ss4.png" alt="" /></p> <p>Copy the File to the root folder of your Google Drive</p> -<h2>Setting up Colab</h2> +<h2 id="setting-up-colab">Setting up Colab</h2> -<h3>Mounting Google Drive</h3> +<h3 id="mounting-google-drive">Mounting Google Drive</h3> <div class="codehilite"> <pre><span></span><code><span class="kn">import</span> <span class="nn">os</span> @@ -80,7 +112,7 @@ <p>After this click on the URL in the output section, login and then paste the Auth Code</p> -<h3>Configuring Kaggle</h3> +<h3 id="configuring-kaggle">Configuring Kaggle</h3> <div class="codehilite"> <pre><span></span><code><span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="p">[</span><span class="s1">'KAGGLE_CONFIG_DIR'</span><span class="p">]</span> <span class="o">=</span> <span class="s2">"/content/drive/My Drive/"</span> @@ -89,14 +121,15 @@ <p>Voila! You can now download Kaggle datasets</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2020-01-16-Image-Classifier-Using-Turicreate.html b/docs/posts/2020-01-16-Image-Classifier-Using-Turicreate.html index 40b9553..56d9c8d 100644 --- a/docs/posts/2020-01-16-Image-Classifier-Using-Turicreate.html +++ b/docs/posts/2020-01-16-Image-Classifier-Using-Turicreate.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Creating a Custom Image Classifier using Turicreate to detect Smoke and Fire</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Creating a Custom Image Classifier using Turicreate to detect Smoke and Fire</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2020-01-16-Image-Classifier-Using-Turicreate.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2020-01-16-Image-Classifier-Using-Turicreate.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2020-01-16-Image-Classifier-Using-Turicreate.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2020-01-16-Image-Classifier-Using-Turicreate.html" /> <meta name="twitter:title" content="Creating a Custom Image Classifier using Turicreate to detect Smoke and Fire" /> <meta name="og:title" content="Creating a Custom Image Classifier using Turicreate to detect Smoke and Fire" /> @@ -26,30 +39,49 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Creating a Custom Image Classifier using Turicreate to detect Smoke and Fire</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="creating-a-custom-image-classifier-using-turicreate-to-detect-smoke-and-fire">Creating a Custom Image Classifier using Turicreate to detect Smoke and Fire</h1> <p><em>For setting up Kaggle with Google Colab, please refer to <a rel="noopener" target="_blank" href="/posts/2020-01-15-Setting-up-Kaggle-to-use-with-Colab"> my previous post</a></em></p> -<h2>Dataset</h2> +<h2 id="dataset">Dataset</h2> -<h3>Mounting Google Drive</h3> +<h3 id="mounting-google-drive">Mounting Google Drive</h3> <div class="codehilite"> <pre><span></span><code><span class="kn">import</span> <span class="nn">os</span> @@ -58,7 +90,7 @@ </code></pre> </div> -<h3>Downloading Dataset from Kaggle</h3> +<h3 id="downloading-dataset-from-kaggle">Downloading Dataset from Kaggle</h3> <div class="codehilite"> <pre><span></span><code><span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="p">[</span><span class="s1">'KAGGLE_CONFIG_DIR'</span><span class="p">]</span> <span class="o">=</span> <span class="s2">"/content/drive/My Drive/"</span> @@ -67,7 +99,7 @@ </code></pre> </div> -<h2>Pre-Processing</h2> +<h2 id="pre-processing">Pre-Processing</h2> <div class="codehilite"> <pre><span></span><code><span class="nt">!mkdir</span><span class="na"> default smoke fire</span> @@ -153,9 +185,9 @@ </code></pre> </div> -<h2>Making the Image Classifier</h2> +<h2 id="making-the-image-classifier">Making the Image Classifier</h2> -<h3>Making an SFrame</h3> +<h3 id="making-an-sframe">Making an SFrame</h3> <div class="codehilite"> <pre><span></span><code><span class="nt">!pip</span><span class="na"> install turicreate</span> @@ -218,7 +250,7 @@ </code></pre> </div> -<h3>Making the Model</h3> +<h3 id="making-the-model">Making the Model</h3> <div class="codehilite"> <pre><span></span><code><span class="kn">import</span> <span class="nn">turicreate</span> <span class="k">as</span> <span class="nn">tc</span> @@ -313,14 +345,15 @@ <p>We just got an accuracy of 94% on Training Data and 97% on Validation Data!</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2020-01-19-Connect-To-Bluetooth-Devices-Linux-Terminal.html b/docs/posts/2020-01-19-Connect-To-Bluetooth-Devices-Linux-Terminal.html index 8b48f2c..b156559 100644 --- a/docs/posts/2020-01-19-Connect-To-Bluetooth-Devices-Linux-Terminal.html +++ b/docs/posts/2020-01-19-Connect-To-Bluetooth-Devices-Linux-Terminal.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>How to setup Bluetooth on a Raspberry Pi</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>How to setup Bluetooth on a Raspberry Pi</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2020-01-19-Connect-To-Bluetooth-Devices-Linux-Terminal.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2020-01-19-Connect-To-Bluetooth-Devices-Linux-Terminal.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2020-01-19-Connect-To-Bluetooth-Devices-Linux-Terminal.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2020-01-19-Connect-To-Bluetooth-Devices-Linux-Terminal.html" /> <meta name="twitter:title" content="How to setup Bluetooth on a Raspberry Pi" /> <meta name="og:title" content="How to setup Bluetooth on a Raspberry Pi" /> @@ -26,28 +39,47 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>How to setup Bluetooth on a Raspberry Pi</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="how-to-setup-bluetooth-on-a-raspberry-pi">How to setup Bluetooth on a Raspberry Pi</h1> <p><em>This was tested on a Raspberry Pi Zero W</em></p> -<h2>Enter in the Bluetooth Mode</h2> +<h2 id="enter-in-the-bluetooth-mode">Enter in the Bluetooth Mode</h2> <p><code>pi@raspberrypi:~ $ bluetoothctl</code></p> @@ -57,7 +89,7 @@ <p><code>[bluetooth]# scan on</code></p> -<h2>To Pair</h2> +<h2 id="to-pair">To Pair</h2> <p>While being in bluetooth mode</p> @@ -65,14 +97,15 @@ <p>To Exit out of bluetoothctl anytime, just type exit </p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2020-03-03-Playing-With-Android-TV.html b/docs/posts/2020-03-03-Playing-With-Android-TV.html index 48ebcc7..c3058fb 100644 --- a/docs/posts/2020-03-03-Playing-With-Android-TV.html +++ b/docs/posts/2020-03-03-Playing-With-Android-TV.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Tinkering with an Android TV</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Tinkering with an Android TV</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2020-03-03-Playing-With-Android-TV.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2020-03-03-Playing-With-Android-TV.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2020-03-03-Playing-With-Android-TV.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2020-03-03-Playing-With-Android-TV.html" /> <meta name="twitter:title" content="Tinkering with an Android TV" /> <meta name="og:title" content="Tinkering with an Android TV" /> @@ -26,28 +39,47 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> -<main> - - <h1>Tinkering with an Android TV</h1> + <div class="post"> + <h1 id="tinkering-with-an-android-tv">Tinkering with an Android TV</h1> <p>So I have an Android TV, this posts covers everything I have tried on it</p> -<h2>Contents</h2> +<h2 id="contents">Contents</h2> <ol> <li><a href="#IP-Address">Getting TV's IP Address</a></li> @@ -57,7 +89,7 @@ <li><a href="#">Manipulating Packages</a></li> </ol> -<h2>IP-Address</h2> +<h2 id="ip-address">IP-Address</h2> <p><em>These steps should be similar for all Android-TVs</em></p> @@ -71,7 +103,7 @@ <p>The other option is to go to your router's server page and get connected devices</p> -<h2>Developer-Settings</h2> +<h2 id="developer-settings">Developer-Settings</h2> <ul> <li>Go To Settings</li> @@ -79,7 +111,7 @@ <li>Continuously click on the "Build" option until it says "You are a Developer"</li> </ul> -<h2>Enable-ADB</h2> +<h2 id="enable-adb">Enable-ADB</h2> <ul> <li>Go to Settings</li> @@ -87,7 +119,7 @@ <li>Scroll until you find ADB Debugging and enable that option</li> </ul> -<h2>Connect-ADB</h2> +<h2 id="connect-adb">Connect-ADB</h2> <ul> <li>Open Terminal (Make sure you have ADB installed)</li> @@ -95,35 +127,36 @@ <li>To test the connection run <code>adb logcat</code></li> </ul> -<h2>Manipulating Apps / Packages</h2> +<h2 id="manipulating-apps-packages">Manipulating Apps / Packages</h2> -<h3>Listing Packages</h3> +<h3 id="listing-packages">Listing Packages</h3> <ul> <li><code>adb shell</code></li> <li><code>pm list packages</code></li> </ul> -<h3>Installing Packages</h3> +<h3 id="installing-packages">Installing Packages</h3> <ul> <li><code>adb install -r package.apk</code></li> </ul> -<h3>Uninstalling Packages</h3> +<h3 id="uninstalling-packages">Uninstalling Packages</h3> <ul> <li><code>adb uninstall com.company.yourpackagename</code></li> </ul> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2020-03-08-Making-Vaporwave-Track.html b/docs/posts/2020-03-08-Making-Vaporwave-Track.html index 5f237dd..4d2cf2a 100644 --- a/docs/posts/2020-03-08-Making-Vaporwave-Track.html +++ b/docs/posts/2020-03-08-Making-Vaporwave-Track.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Making My First Vaporwave Track (Remix)</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Making My First Vaporwave Track (Remix)</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2020-03-08-Making-Vaporwave-Track.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2020-03-08-Making-Vaporwave-Track.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2020-03-08-Making-Vaporwave-Track.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2020-03-08-Making-Vaporwave-Track.html" /> <meta name="twitter:title" content="Making My First Vaporwave Track (Remix)" /> <meta name="og:title" content="Making My First Vaporwave Track (Remix)" /> @@ -26,32 +39,51 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Making My First Vaporwave Track (Remix)</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="making-my-first-vaporwave-track-remix">Making My First Vaporwave Track (Remix)</h1> <p>I finally completed my first quick and dirty vaporwave remix of "I Want It That Way" by the Backstreet Boys</p> -<h1>V A P O R W A V E</h1> +<h1 id="v-a-p-o-r-w-a-v-e">V A P O R W A V E</h1> <p>Vaporwave is all about A E S T H E T I C S. Vaporwave is a type of music genre that emerged as a parody of Chillwave, shared more as a meme rather than a proper musical genre. Of course this changed as the genre become mature</p> -<h1>How to Vaporwave</h1> +<h1 id="how-to-vaporwave">How to Vaporwave</h1> <p>The first track which is considered to be actual Vaporwave is Ramona Xavier's Macintosh Plus, this set the guidelines for making Vaporwave</p> @@ -67,22 +99,23 @@ <p>( Now, there are some tracks being produced which are not remixes and are original )</p> -<h1>My Remix</h1> +<h1 id="my-remix">My Remix</h1> <iframe width="300" height="202" src="https://www.bandlab.com/embed/?id=aa91e786-6361-ea11-a94c-0003ffd1cad8&blur=false" frameborder="0" allowfullscreen></iframe> -<h1>Where is the Programming?</h1> +<h1 id="where-is-the-programming">Where is the Programming?</h1> <p>The fact that there are steps on producing Vaporwave, this gave me the idea that Vaporwave can actually be made using programming, stay tuned for when I publish the program which I am working on ( Generating A E S T H E T I C artwork and remixes)</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2020-04-13-Fixing-X11-Error-AmberTools-macOS.html b/docs/posts/2020-04-13-Fixing-X11-Error-AmberTools-macOS.html index 71a412f..cae1f68 100644 --- a/docs/posts/2020-04-13-Fixing-X11-Error-AmberTools-macOS.html +++ b/docs/posts/2020-04-13-Fixing-X11-Error-AmberTools-macOS.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Fixing X11 Error on macOS Catalina for AmberTools 18/19</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Fixing X11 Error on macOS Catalina for AmberTools 18/19</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2020-04-13-Fixing-X11-Error-AmberTools-macOS.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2020-04-13-Fixing-X11-Error-AmberTools-macOS.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2020-04-13-Fixing-X11-Error-AmberTools-macOS.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2020-04-13-Fixing-X11-Error-AmberTools-macOS.html" /> <meta name="twitter:title" content="Fixing X11 Error on macOS Catalina for AmberTools 18/19" /> <meta name="og:title" content="Fixing X11 Error on macOS Catalina for AmberTools 18/19" /> @@ -26,24 +39,43 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Fixing X11 Error on macOS Catalina for AmberTools 18/19</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="fixing-x11-error-on-macos-catalina-for-ambertools-1819">Fixing X11 Error on macOS Catalina for AmberTools 18/19</h1> <p>I was trying to install AmberTools on my macOS Catalina Installation. Running <code>./configure -macAccelerate clang</code> gave me an error that it could not find X11 libraries, even though <code>locate libXt</code> showed that my installation was correct.</p> @@ -68,20 +100,21 @@ Configure failed due to the errors above! <p>I searched on Google for a solution. Sadly, there was not even a single thread which had a solution about this error.</p> -<h2>The Fix</h2> +<h2 id="the-fix">The Fix</h2> <p>Simply reinstalling XQuartz using homebrew fixed the error <code>brew cask reinstall xquartz</code></p> <p>If you do not have XQuartz installed, you need to run <code>brew cask install xquartz</code></p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2020-05-31-compiling-open-babel-on-ios.html b/docs/posts/2020-05-31-compiling-open-babel-on-ios.html index 4e26a74..056e7e9 100644 --- a/docs/posts/2020-05-31-compiling-open-babel-on-ios.html +++ b/docs/posts/2020-05-31-compiling-open-babel-on-ios.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Compiling Open Babel on iOS</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Compiling Open Babel on iOS</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2020-05-31-compiling-open-babel-on-ios.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2020-05-31-compiling-open-babel-on-ios.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2020-05-31-compiling-open-babel-on-ios.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2020-05-31-compiling-open-babel-on-ios.html" /> <meta name="twitter:title" content="Compiling Open Babel on iOS" /> <meta name="og:title" content="Compiling Open Babel on iOS" /> @@ -26,24 +39,43 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> -<main> - - <h1>Compiling Open Babel on iOS</h1> + <div class="post"> + <h1 id="compiling-open-babel-on-ios">Compiling Open Babel on iOS</h1> <p>Due to the fact that my summer vacations started today, I had the brilliant idea of trying to run open babel on my iPad. @@ -51,17 +83,17 @@ To give a little background, I had tried to compile AutoDock Vina using a cross- <p>I am running the Checkr1n jailbreak on my iPad and the Unc0ver jailbreak on my phone.</p> -<h2>But Why?</h2> +<h2 id="but-why">But Why?</h2> <p>Well, just because I can. This is literally the only reason I tried compiling it and also partially because in the long run I want to compile AutoDock Vina so I can do Molecular Docking on the go.</p> -<h2>Let's Go!</h2> +<h2 id="lets-go">Let's Go!</h2> <p>How hard can it be to compile open babel right? It is just a simple software with clear and concise build instructions. I just need to use <code>cmake</code> to build and the <code>make</code> to install.</p> <p>It is 11 AM in the morning. I install <code>clang, cmake and make</code> from the Sam Bingner's repository, fired up ssh, downloaded the source code and ran the build command.`clang</p> -<h3>Fail No. 1</h3> +<h3 id="fail-no-1">Fail No. 1</h3> <p>I couldn't even get cmake to run, I did a little digging around StackOverflow and founf that I needed the iOS SDK, sure no problem. I waited for Xcode to update and transferred the SDKs to my iPad </p> @@ -70,7 +102,7 @@ To give a little background, I had tried to compile AutoDock Vina using a cross- <p>Them I told cmake that this is the location for my SDK 😠. Successful! Now I just needed to use make.</p> -<h3>Fail No. 2</h3> +<h3 id="fail-no-2">Fail No. 2</h3> <p>It was giving the error that thread-local-storage was not supported on this device.</p> @@ -124,11 +156,11 @@ make: *** [Makefile:129: all] Error 2 <p><img src="/assets/posts/open-babel/s1.png" alt=""Open-Babel running on my iPad"" /></p> -<h2>Packaging as a deb</h2> +<h2 id="packaging-as-a-deb">Packaging as a deb</h2> <p>This was pretty straight forward, I tried installing it on my iPad and it was working pretty smoothly.</p> -<h2>Moment of Truth</h2> +<h2 id="moment-of-truth">Moment of Truth</h2> <p>So I airdropped the .deb to my phone and tried installing it, the installation was successful but when I tried <code>obabel</code> it just aborted.</p> @@ -146,7 +178,7 @@ make: *** [Makefile:129: all] Error 2 <p>I spent 2 hours around this problem, only to see the documentation and realise I hadn't setup the environment variable 🤦♂️</p> -<h2>The Final Fix ( For Now )</h2> +<h2 id="the-final-fix-for-now">The Final Fix ( For Now )</h2> <pre><code>export BABEL_DATADIR="/usr/share/openbabel/3.1.0" export BABEL_LIBDIR="/usr/lib/openbabel/3.1.0" @@ -160,14 +192,15 @@ export BABEL_LIBDIR="/usr/lib/openbabel/3.1.0" <p>Edit 1: Added Screenshots, had to replicate the errors.</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2020-06-01-Speeding-Up-Molecular-Docking-Workflow-AutoDock-Vina-and-PyMOL.html b/docs/posts/2020-06-01-Speeding-Up-Molecular-Docking-Workflow-AutoDock-Vina-and-PyMOL.html index 4d6e540..32abeda 100644 --- a/docs/posts/2020-06-01-Speeding-Up-Molecular-Docking-Workflow-AutoDock-Vina-and-PyMOL.html +++ b/docs/posts/2020-06-01-Speeding-Up-Molecular-Docking-Workflow-AutoDock-Vina-and-PyMOL.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Workflow for Lightning Fast Molecular Docking Part One</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Workflow for Lightning Fast Molecular Docking Part One</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2020-06-01-Speeding-Up-Molecular-Docking-Workflow-AutoDock-Vina-and-PyMOL.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2020-06-01-Speeding-Up-Molecular-Docking-Workflow-AutoDock-Vina-and-PyMOL.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2020-06-01-Speeding-Up-Molecular-Docking-Workflow-AutoDock-Vina-and-PyMOL.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2020-06-01-Speeding-Up-Molecular-Docking-Workflow-AutoDock-Vina-and-PyMOL.html" /> <meta name="twitter:title" content="Workflow for Lightning Fast Molecular Docking Part One" /> <meta name="og:title" content="Workflow for Lightning Fast Molecular Docking Part One" /> @@ -26,26 +39,45 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> -<main> - - <h1>Workflow for Lightning Fast Molecular Docking Part One</h1> + <div class="post"> + <h1 id="workflow-for-lightning-fast-molecular-docking-part-one">Workflow for Lightning Fast Molecular Docking Part One</h1> -<h2>My Setup</h2> +<h2 id="my-setup">My Setup</h2> <ul> <li>macOS Catalina ( RIP 32bit app)</li> @@ -54,7 +86,7 @@ <li>Open Babel</li> </ul> -<h2>One Command Docking</h2> +<h2 id="one-command-docking">One Command Docking</h2> <pre><code>obabel -:"$(pbpaste)" --gen3d -opdbqt -Otest.pdbqt && vina --receptor lu.pdbqt --center_x -9.7 --center_y 11.4 --center_z 68.9 --size_x 19.3 --size_y 29.9 --size_z 21.3 --ligand test.pdbqt </code></pre> @@ -89,14 +121,15 @@ alias pbpaste='xclip -selection clipboard -o' <p>This is just the docking command for AutoDock Vina. In the next part I will tell how to use PyMOL and a plugin to directly generate the coordinates in Vina format <code>--center_x -9.7 --center_y 11.4 --center_z 68.9 --size_x 19.3 --size_y 29.9 --size_z 21.3</code> without needing to type them manually.</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2020-06-02-Compiling-AutoDock-Vina-on-iOS.html b/docs/posts/2020-06-02-Compiling-AutoDock-Vina-on-iOS.html index 330151d..814ce86 100644 --- a/docs/posts/2020-06-02-Compiling-AutoDock-Vina-on-iOS.html +++ b/docs/posts/2020-06-02-Compiling-AutoDock-Vina-on-iOS.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Compiling AutoDock Vina on iOS</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Compiling AutoDock Vina on iOS</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2020-06-02-Compiling-AutoDock-Vina-on-iOS.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2020-06-02-Compiling-AutoDock-Vina-on-iOS.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2020-06-02-Compiling-AutoDock-Vina-on-iOS.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2020-06-02-Compiling-AutoDock-Vina-on-iOS.html" /> <meta name="twitter:title" content="Compiling AutoDock Vina on iOS" /> <meta name="og:title" content="Compiling AutoDock Vina on iOS" /> @@ -26,32 +39,51 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> -<main> - - <h1>Compiling AutoDock Vina on iOS</h1> + <div class="post"> + <h1 id="compiling-autodock-vina-on-ios">Compiling AutoDock Vina on iOS</h1> <p>Why? Because I can.</p> -<h2>Installing makedepend</h2> +<h2 id="installing-makedepend">Installing makedepend</h2> <p><code>makedepend</code> is a Unix tool used to generate dependencies of C source files. Most modern programs do not use this anymore, but then again AutoDock Vina's source code hasn't been changed since 2011. The first hurdle came when I saw that there was no makedepend command, neither was there any package on any development repository for iOS. So, I tracked down the original source code for <code>makedepend</code> (https://github.com/DerellLicht/makedepend). According to the repository this is actually the source code for the makedepend utility that came with some XWindows distribution back around Y2K. I am pretty sure there is a problem with my current compiler configuration because I had to manually edit the <code>Makefile</code> to provide the path to the iOS SDKs using the <code>-isysroot</code> flag.</p> -<h2>Editing the Makefile</h2> +<h2 id="editing-the-makefile">Editing the Makefile</h2> <p>Original Makefile ( I used the provided mac Makefile base )</p> @@ -82,11 +114,11 @@ include ../../makefile_common </code></pre> -<h2>Updating the Source Code</h2> +<h2 id="updating-the-source-code">Updating the Source Code</h2> <p>Of course since Boost 1.41 many things have been added and deprecated, that is why I had to edit the source code to make it work with version 1.68</p> -<h3>Error 1 - No Matching Constructor</h3> +<h3 id="error-1-no-matching-constructor">Error 1 - No Matching Constructor</h3> <pre><code>../../../src/main/main.cpp:50:9: error: no matching constructor for initialization of 'path' (aka 'boost::filesystem::path') return path(str, boost::filesystem::native); @@ -97,7 +129,7 @@ return path(str, boost::filesystem::native); <pre><code>return path(str) </code></pre> -<h3>Error 2 - No Member Named 'native<em>file</em>string'</h3> +<h3 id="error-2-no-member-named-native_file_string">Error 2 - No Member Named 'native<em>file</em>string'</h3> <pre><code>../../../src/main/main.cpp:665:57: error: no member named 'native_file_string' in 'boost::filesystem::path' std::cerr << "\n\nError: could not open \"" << e.name.native_file_string() << "\" for " << (e.in ? "reading" : "writing") << ".\n"; @@ -110,15 +142,15 @@ return path(str, boost::filesystem::native); <p>Turns out <code>native_file_string</code> was deprecated in Boost 1.57 and replaced with just <code>string</code></p> -<h3>Error 3 - Library Not Found</h3> +<h3 id="error-3-library-not-found">Error 3 - Library Not Found</h3> <p>This one still boggles me because there was no reason for it to not work, as a workaround I downloaded the DEB, extracted it and used that path for compiling.</p> -<h3>Error 4 - No Member Named 'native<em>file</em>string' Again.</h3> +<h3 id="error-4-no-member-named-native_file_string-again">Error 4 - No Member Named 'native<em>file</em>string' Again.</h3> <p>But, this time in another file and I quickly fixed it</p> -<h2>Moment of Truth</h2> +<h2 id="moment-of-truth">Moment of Truth</h2> <p>Obviously it was working on my iPad, but would it work on another device? I transferred the compiled binary and </p> @@ -126,14 +158,15 @@ return path(str, boost::filesystem::native); <p>The package is available on my repository and only depends on boost. ( Both, Vina and Vina-Split are part of the package)</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2020-07-01-Install-rdkit-colab.html b/docs/posts/2020-07-01-Install-rdkit-colab.html index b033784..68372d0 100644 --- a/docs/posts/2020-07-01-Install-rdkit-colab.html +++ b/docs/posts/2020-07-01-Install-rdkit-colab.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Installing RDKit on Google Colab</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Installing RDKit on Google Colab</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2020-07-01-Install-rdkit-colab.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2020-07-01-Install-rdkit-colab.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2020-07-01-Install-rdkit-colab.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2020-07-01-Install-rdkit-colab.html" /> <meta name="twitter:title" content="Installing RDKit on Google Colab" /> <meta name="og:title" content="Installing RDKit on Google Colab" /> @@ -26,24 +39,52 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> -<main> + <div class="post"> + <h1 id="installing-rdkit-on-google-colab">Installing RDKit on Google Colab</h1> + +<p><strong>Update: March 2024</strong> </p> - <h1>Installing RDKit on Google Colab</h1> +<p><code>rdkit-pypi</code> has been deprecated in favour of <code>rdkit</code></p> + +<p>You can simply run:</p> + +<pre><code>!pip install rdkit +</code></pre> <p><strong>EDIT:</strong> Try installing RDKit using pip</p> @@ -51,7 +92,7 @@ </code></pre> -<h2>Old Method (Still Works)</h2> +<h2 id="old-method-still-works">Old Method (Still Works)</h2> <p>RDKit is one of the most integral part of any Cheminfomatic specialist's toolkit but it is notoriously difficult to install unless you already have <code>conda</code> installed. I originally found this in a GitHub Gist but I have not been able to find that gist again :/ </p> @@ -149,14 +190,15 @@ logger.info("rdkit-{} installation finished!".format(rdkit.__version__)) install() ```</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2020-08-01-Natural-Feature-Tracking-ARJS.html b/docs/posts/2020-08-01-Natural-Feature-Tracking-ARJS.html index d3ed282..402f17e 100644 --- a/docs/posts/2020-08-01-Natural-Feature-Tracking-ARJS.html +++ b/docs/posts/2020-08-01-Natural-Feature-Tracking-ARJS.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Introduction to AR.js and Natural Feature Tracking</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Introduction to AR.js and Natural Feature Tracking</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2020-08-01-Natural-Feature-Tracking-ARJS.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2020-08-01-Natural-Feature-Tracking-ARJS.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2020-08-01-Natural-Feature-Tracking-ARJS.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2020-08-01-Natural-Feature-Tracking-ARJS.html" /> <meta name="twitter:title" content="Introduction to AR.js and Natural Feature Tracking" /> <meta name="og:title" content="Introduction to AR.js and Natural Feature Tracking" /> @@ -26,26 +39,45 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Introduction to AR.js and Natural Feature Tracking</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="introduction-to-arjs-and-natural-feature-tracking">Introduction to AR.js and Natural Feature Tracking</h1> -<h2>AR.js</h2> +<h2 id="arjs">AR.js</h2> <p>AR.js is a lightweight library for Augmented Reality on the Web, coming with features like Image Tracking, Location based AR and Marker tracking. It is the easiest option for cross-browser augmented reality. </p> @@ -53,7 +85,7 @@ <p>It was initially created by Jerome Etienne and is now maintained by Nicolo Carpignoli and the AR-js Organisation</p> -<h2>NFT</h2> +<h2 id="nft">NFT</h2> <p>Usually for augmented reality you need specialised markers, like this Hiro marker (notice the thick non-aesthetic borders 🤢)</p> @@ -65,7 +97,7 @@ <p><img src="/images/me.jpeg" alt="" /></p> -<h2>Creating the Marker!</h2> +<h2 id="creating-the-marker">Creating the Marker!</h2> <p>First we need to create the marker files required by AR.js for NFT. For this we use Carnaux's repository 'NFT-Marker-Creator'.</p> @@ -82,7 +114,7 @@ Resolving deltas: 100% (262/262), done. $ cd NFT-Makrer-Creator </code></pre> -<h3>Install the dependencies</h3> +<h3 id="install-the-dependencies">Install the dependencies</h3> <pre><code>$ npm install @@ -108,12 +140,12 @@ found 0 vulnerabilities </code></pre> -<h3>Copy the target marker to the folder</h3> +<h3 id="copy-the-target-marker-to-the-folder">Copy the target marker to the folder</h3> <pre><code>$ cp ~/CodingAndStuff/ARjs/me.png . </code></pre> -<h3>Generate Marker</h3> +<h3 id="generate-marker">Generate Marker</h3> <pre><code>$ node app.js -i me.png @@ -182,7 +214,7 @@ To run demo use: 'npm run demo' me.fset me.fset3 me.iset </code></pre> -<h2>Creating the HTML Page</h2> +<h2 id="creating-the-html-page">Creating the HTML Page</h2> <p>Create a new file called <code>index.html</code> in your project folder. This is the basic template we are going to use. Replace <code>me</code> with the root filename of your image, for example <code>NeverGonnaGiveYouUp.png</code> will become <code>NeverGonnaGiveYouUp</code>. Make sure you have copied all three files from the output folder in the previous step to the root of your project folder.</p> @@ -239,7 +271,7 @@ me.fset me.fset3 me.iset <p>In this we are creating a AFrame scene and we are telling it that we want to use NFT Tracking. The amazing part about using AFrame is that we are able to use all AFrame objects!</p> -<h2>Adding a simple box</h2> +<h2 id="adding-a-simple-box">Adding a simple box</h2> <p>Let us add a simple box!</p> @@ -279,7 +311,7 @@ Serving HTTP on 0.0.0.0 port 8000 ... <p>👏 Congratulations! You just built an Augmented Reality experience using AR.js and AFrame</p> -<h2>Adding a Torus-Knot in the box</h2> +<h2 id="adding-a-torus-knot-in-the-box">Adding a Torus-Knot in the box</h2> <p>Edit your <code>index.html</code> </p> @@ -294,13 +326,13 @@ Serving HTTP on 0.0.0.0 port 8000 ... <p><img src="/assets/posts/arjs/03-knot.png" alt="" /></p> -<h2>Where are the GIFs?</h2> +<h2 id="where-are-the-gifs">Where are the GIFs?</h2> <p>Now that we know how to place a box in the scene and add a torus knot in it, what do we do next? We bring the classic internet back!</p> <p><code>AFrame GIF Shader</code> is a gif shader for A-Frame created by mayognaise.</p> -<h3>First things first</h3> +<h3 id="first-things-first">First things first</h3> <p>Add <code><script src="https://rawgit.com/mayognaise/aframe-gif-shader/master/dist/aframe-gif-shader.min.js"></script></code> to <code><head></code></p> @@ -314,28 +346,29 @@ Serving HTTP on 0.0.0.0 port 8000 ... <p><img src="/assets/posts/arjs/04-nyan.gif" alt="" /></p> -<h2>Bonus Idea: Integrate it with GitHub's new profile Readme Feature!</h2> +<h2 id="bonus-idea-integrate-it-with-githubs-new-profile-readme-feature">Bonus Idea: Integrate it with GitHub's new profile Readme Feature!</h2> -<h3>1) Host the code using GitHub Pages</h3> +<h3 id="1-host-the-code-using-github-pages">1) Host the code using GitHub Pages</h3> -<h3>2) Create a new repository ( the name should be your GitHub username )</h3> +<h3 id="2-create-a-new-repository-the-name-should-be-your-github-username">2) Create a new repository ( the name should be your GitHub username )</h3> -<h3>3) Add QR Code to the page and tell the users to scan your profile picture</h3> +<h3 id="3-add-qr-code-to-the-page-and-tell-the-users-to-scan-your-profile-picture">3) Add QR Code to the page and tell the users to scan your profile picture</h3> -<h3>??) Profit 💸</h3> +<h3 id="profit">??) Profit 💸</h3> <p>Here is a screenshot of me scanning a rounded version of my profile picture ( It still works! Even though the image is cropped and I haven't changed any line of code )</p> <p><img src="/assets/posts/arjs/05-GitHub.jpg" alt="" /></p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2020-10-11-macOS-Virtual-Cam-OBS.html b/docs/posts/2020-10-11-macOS-Virtual-Cam-OBS.html index 728c2cb..0a456ef 100644 --- a/docs/posts/2020-10-11-macOS-Virtual-Cam-OBS.html +++ b/docs/posts/2020-10-11-macOS-Virtual-Cam-OBS.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Trying Different Camera Setups</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Trying Different Camera Setups</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2020-10-11-macOS-Virtual-Cam-OBS.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2020-10-11-macOS-Virtual-Cam-OBS.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2020-10-11-macOS-Virtual-Cam-OBS.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2020-10-11-macOS-Virtual-Cam-OBS.html" /> <meta name="twitter:title" content="Trying Different Camera Setups" /> <meta name="og:title" content="Trying Different Camera Setups" /> @@ -26,24 +39,43 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; - <h1>Trying Different Camera Setups</h1> +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="trying-different-camera-setups">Trying Different Camera Setups</h1> <ol start="0"> <li>Animated Overlays</li> @@ -52,7 +84,7 @@ <li>Using a USB Camera</li> </ol> -<h2>Comparison</h2> +<h2 id="comparison">Comparison</h2> <p>Here are the results before you begin reading.</p> @@ -64,13 +96,13 @@ <img src="/assets/posts/obs/mirrorless.png" alt="Mirrorless Camera"> </div> -<h2>Prerequisites</h2> +<h2 id="prerequisites">Prerequisites</h2> <p>I am running macOS and iOS but I will try to link the same steps for Windows as well. If you are running Arch, I assume you already know what you are doing and are using this post as an inspiration and not a how-to guide.</p> <p>I assume that you have Homebrew installed.</p> -<h3>OBS and OBS-Virtual-Cam</h3> +<h3 id="obs-and-obs-virtual-cam">OBS and OBS-Virtual-Cam</h3> <p><em>Description</em></p> @@ -80,7 +112,7 @@ brew cask install obs-virtualcam <p>Windows users can install the latest version of the plugin from <a rel="noopener" target="_blank" href="https://obsproject.com/forum/resources/obs-virtualcam.949/">OBS-Forums</a></p> -<h2>0. Animated Overlays</h2> +<h2 id="0-animated-overlays">0. Animated Overlays</h2> <p>I have always liked PewDiePie's animated border he uses in his videos</p> @@ -104,7 +136,7 @@ brew cask install obs-virtualcam <p>and, locate and choose the downloaded overlay.</p> -<h2>1. Using a Modern Camera (Without using a Capture Card)</h2> +<h2 id="1-using-a-modern-camera-without-using-a-capture-card">1. Using a Modern Camera (Without using a Capture Card)</h2> <p>I have a Sony mirrorless camera. Using Sony's <a rel="noopener" target="_blank" href="https://imagingedge.sony.net/en/ie-desktop.html">Imaging Edge Desktop</a>, you can use your laptop as a remote viewfinder and capture or record media.</p> @@ -114,7 +146,7 @@ brew cask install obs-virtualcam <p>Once you are able to see the output of the camera on the application, switch to OBS. Create a new scene, and this time choose <code>Window Capture</code> in the Sources menu. After you have chosen the appropriate window, you may transform/crop the output using the properties/filters options.</p> -<h2>2.1 Using your iPhone using Quicktime</h2> +<h2 id="21-using-your-iphone-using-quicktime">2.1 Using your iPhone using Quicktime</h2> <p>Connect your iPhone via a USB cable, then Open Quicktime -> File -> New Movie Recording </p> @@ -126,13 +158,13 @@ brew cask install obs-virtualcam <p><img src="/assets/posts/obs/021-rotate.png" alt="Rotation" /></p> -<h2>2.2 Using your iPhone using an application like Camo</h2> +<h2 id="22-using-your-iphone-using-an-application-like-camo">2.2 Using your iPhone using an application like Camo</h2> <p>Install the Camo app on your phone through the app store -> connect to Mac using USB cable, install the companion app and you are done.</p> <p>I tried both my current iPhone and an old iPhone 5S</p> -<h2>3. A USB Webcam</h2> +<h2 id="3-a-usb-webcam">3. A USB Webcam</h2> <p>The simplest solution, is to use a USB webcam. I used an old <a rel="noopener" target="_blank" href="https://www.logitech.com/en-in/product/hd-webcam-c310">Logitech C310</a> that was collecting dust. I was surprised to find that Logitech is still selling it after years and proudly advertising it! (5MP)</p> @@ -153,14 +185,15 @@ new Dics({ }); </script> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2020-11-17-Lets-Encrypt-DuckDns.html b/docs/posts/2020-11-17-Lets-Encrypt-DuckDns.html index 1bc0bb3..5d5a40f 100644 --- a/docs/posts/2020-11-17-Lets-Encrypt-DuckDns.html +++ b/docs/posts/2020-11-17-Lets-Encrypt-DuckDns.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Generating HTTPS Certificate using DNS a Challenge through Let's Encrypt</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Generating HTTPS Certificate using DNS a Challenge through Let's Encrypt</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2020-11-17-Lets-Encrypt-DuckDns.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2020-11-17-Lets-Encrypt-DuckDns.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2020-11-17-Lets-Encrypt-DuckDns.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2020-11-17-Lets-Encrypt-DuckDns.html" /> <meta name="twitter:title" content="Generating HTTPS Certificate using DNS a Challenge through Let's Encrypt" /> <meta name="og:title" content="Generating HTTPS Certificate using DNS a Challenge through Let's Encrypt" /> @@ -26,35 +39,54 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Generating HTTPS Certificate using DNS a Challenge through Let's Encrypt</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="generating-https-certificate-using-dns-a-challenge-through-lets-encrypt">Generating HTTPS Certificate using DNS a Challenge through Let's Encrypt</h1> <p>I have a Raspberry-Pi running a Flask app through Gunicorn (Ubuntu 20.04 LTS). I am exposing it to the internet using DuckDNS.</p> -<h2>Dependencies</h2> +<h2 id="dependencies">Dependencies</h2> <div class="codehilite"> <pre><span></span><code>sudo<span class="w"> </span>apt<span class="w"> </span>update<span class="w"> </span><span class="o">&&</span><span class="w"> </span>sudo<span class="w"> </span>apt<span class="w"> </span>install<span class="w"> </span>certbot<span class="w"> </span>-y </code></pre> </div> -<h2>Get the Certificate</h2> +<h2 id="get-the-certificate">Get the Certificate</h2> <div class="codehilite"> <pre><span></span><code>sudo<span class="w"> </span>certbot<span class="w"> </span>certonly<span class="w"> </span>--manual<span class="w"> </span>--preferred-challenges<span class="w"> </span>dns-01<span class="w"> </span>--email<span class="w"> </span>senpai@email.com<span class="w"> </span>-d<span class="w"> </span>mydomain.duckdns.org @@ -99,11 +131,11 @@ navanspi.duckdns.org.<span class="w"> </span><span class="m">60</span><span c <p>Once you can ensure that the TXT record changes has been successfully applied and is visible through the <code>dig</code> command, press enter on the Certbot prompt and your certificate should be generated.</p> -<h2>Renewing</h2> +<h2 id="renewing">Renewing</h2> <p>As we manually generated the certificate <code>certbot renew</code> will fail, to renew the certificate you need to simply re-generate the certificate using the above steps.</p> -<h2>Using the Certificate with Gunicorn</h2> +<h2 id="using-the-certificate-with-gunicorn">Using the Certificate with Gunicorn</h2> <p>Example Gunicorn command for running a web-app:</p> @@ -121,14 +153,15 @@ navanspi.duckdns.org.<span class="w"> </span><span class="m">60</span><span c <p>Caveats with copying the certificate: If you renew the certificate you will have to re-copy the files</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2020-12-1-HTML-JS-RSS-Feed.html b/docs/posts/2020-12-1-HTML-JS-RSS-Feed.html index 8e25006..f55f602 100644 --- a/docs/posts/2020-12-1-HTML-JS-RSS-Feed.html +++ b/docs/posts/2020-12-1-HTML-JS-RSS-Feed.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>RSS Feed written in HTML + JavaScript</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>RSS Feed written in HTML + JavaScript</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2020-12-1-HTML-JS-RSS-Feed.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2020-12-1-HTML-JS-RSS-Feed.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2020-12-1-HTML-JS-RSS-Feed.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2020-12-1-HTML-JS-RSS-Feed.html" /> <meta name="twitter:title" content="RSS Feed written in HTML + JavaScript" /> <meta name="og:title" content="RSS Feed written in HTML + JavaScript" /> @@ -26,24 +39,43 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>RSS Feed written in HTML + JavaScript</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="rss-feed-written-in-html-javascript">RSS Feed written in HTML + JavaScript</h1> <p>If you want to directly open the HTML file in your browser after saving, don't forget to set <code>CORS_PROXY=""</code> </p> @@ -246,14 +278,15 @@ </code></pre> </div> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2021-06-25-Blog2Twitter-P1.html b/docs/posts/2021-06-25-Blog2Twitter-P1.html index 12fe98a..faccf64 100644 --- a/docs/posts/2021-06-25-Blog2Twitter-P1.html +++ b/docs/posts/2021-06-25-Blog2Twitter-P1.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Posting Blog Posts as Twitter Threads Part 1/n</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Posting Blog Posts as Twitter Threads Part 1/n</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2021-06-25-Blog2Twitter-P1.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2021-06-25-Blog2Twitter-P1.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2021-06-25-Blog2Twitter-P1.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2021-06-25-Blog2Twitter-P1.html" /> <meta name="twitter:title" content="Posting Blog Posts as Twitter Threads Part 1/n" /> <meta name="og:title" content="Posting Blog Posts as Twitter Threads Part 1/n" /> @@ -26,34 +39,53 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Posting Blog Posts as Twitter Threads Part 1/n</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="posting-blog-posts-as-twitter-threads-part-1n">Posting Blog Posts as Twitter Threads Part 1/n</h1> <p>Why? Eh, no good reason, but should be fun.</p> -<h2>Plan of Action</h2> +<h2 id="plan-of-action">Plan of Action</h2> <p>I recently shifted my website to a static site generator I wrote specifically for myself. Thus, it should be easy to just add a feature to check for new posts, split the text into chunks for Twitter threads and tweet them. I am not handling lists or images right now.</p> -<h2>Time to Code</h2> +<h2 id="time-to-code">Time to Code</h2> <p>First, the dependency: tweepy for tweeting.</p> @@ -135,25 +167,26 @@ I am not handling lists or images right now.</p> </code></pre> </div> -<h2>Result</h2> +<h2 id="result">Result</h2> <p><blockquote class="twitter-tweet" data-dnt="true" data-theme="dark"><p lang="en" dir="ltr">Posting Blog Posts as Twitter Threads Part 1/n <br><br> Why? Eh, no good reason, but should be fun. <br> Plan of Action <br><br> I recently shifted my website to a static site generator I wrote specifically for myself. 1/5</p>— Navan Chauhan (@navanchauhan) <a rel="noopener" target="_blank" href="https://twitter.com/navanchauhan/status/1408165730487443456?ref_src=twsrc%5Etfw">June 24, 2021</a></blockquote> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script></p> <p><blockquote class="twitter-tweet" data-lang="en" data-dnt="true" data-theme="dark"><p lang="en" dir="ltr">Web Version: <a rel="noopener" target="_blank" href="https://t.co/zROU1F5DYv">https://t.co/zROU1F5DYv</a></p>— Navan Chauhan (@navanchauhan) <a rel="noopener" target="_blank" href="https://twitter.com/navanchauhan/status/1408168879617052674?ref_src=twsrc%5Etfw">June 24, 2021</a></blockquote> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script></p> -<h2>What's Next?</h2> +<h2 id="whats-next">What's Next?</h2> <p>For the next part, I will try to append the code as well. I actually added the code to this post after running the program.</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2021-06-25-NFC-Music-Cards-Basic-iOS.html b/docs/posts/2021-06-25-NFC-Music-Cards-Basic-iOS.html index b89e746..8917e7c 100644 --- a/docs/posts/2021-06-25-NFC-Music-Cards-Basic-iOS.html +++ b/docs/posts/2021-06-25-NFC-Music-Cards-Basic-iOS.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Basic NFC Music Cards for iOS</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Basic NFC Music Cards for iOS</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2021-06-25-NFC-Music-Cards-Basic-iOS.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2021-06-25-NFC-Music-Cards-Basic-iOS.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2021-06-25-NFC-Music-Cards-Basic-iOS.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2021-06-25-NFC-Music-Cards-Basic-iOS.html" /> <meta name="twitter:title" content="Basic NFC Music Cards for iOS" /> <meta name="og:title" content="Basic NFC Music Cards for iOS" /> @@ -26,29 +39,48 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> -<main> - - <h1>Basic NFC Music Cards for iOS</h1> + <div class="post"> + <h1 id="basic-nfc-music-cards-for-ios">Basic NFC Music Cards for iOS</h1> <p>I had a pack of NFC cards and decided it was the perfect time to create Music Cards. I do not have a "music setup." So, I did not have to ensure this could work with any device. I settled with using Shortcuts personal Automation.</p> -<h2>Designing the Template</h2> +<h2 id="designing-the-template">Designing the Template</h2> <p>I tried measuring the card's dimensions with the in-built Measure app, but it was off by a few mm. </p> @@ -60,7 +92,7 @@ So, I did not have to ensure this could work with any device. I settled with usi <p><img src="/assets/posts/music-cards/mccartney-iii.png" alt="Screenshot of Design for McCartney III" /></p> -<h2>Creating the Automation</h2> +<h2 id="creating-the-automation">Creating the Automation</h2> <p>I created a personal automation in the Shortcuts app which got triggered when a particular NFC card was scanned, ask playback destination and play the album/playlist.</p> @@ -68,18 +100,19 @@ So, I did not have to ensure this could work with any device. I settled with usi <p><img src="/assets/posts/music-cards/shortcuts-02.png" alt="Screenshot of Automation Summary" /></p> -<h2>Demo</h2> +<h2 id="demo">Demo</h2> <iframe width="560" height="315" src="https://www.youtube.com/embed/pV5EPujEI-Y" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2021-06-26-Cheminformatics-On-The-Web-2021.html b/docs/posts/2021-06-26-Cheminformatics-On-The-Web-2021.html index 28392e8..68a4c25 100644 --- a/docs/posts/2021-06-26-Cheminformatics-On-The-Web-2021.html +++ b/docs/posts/2021-06-26-Cheminformatics-On-The-Web-2021.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Cheminformatics on the Web (2021)</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Cheminformatics on the Web (2021)</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2021-06-26-Cheminformatics-On-The-Web-2021.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2021-06-26-Cheminformatics-On-The-Web-2021.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2021-06-26-Cheminformatics-On-The-Web-2021.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2021-06-26-Cheminformatics-On-The-Web-2021.html" /> <meta name="twitter:title" content="Cheminformatics on the Web (2021)" /> <meta name="og:title" content="Cheminformatics on the Web (2021)" /> @@ -26,24 +39,43 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> -<main> - - <h1>Cheminformatics on the Web (2021)</h1> + <div class="post"> + <h1 id="cheminformatics-on-the-web-2021">Cheminformatics on the Web (2021)</h1> <p>Here, I have compiled a list of some libraries and possible ideas. I, personally, like static websites which don't require a server side application and can be hosted on platforms like GitHub Pages. @@ -51,12 +83,12 @@ Or, just by opening the HTML file and running it in your browser. WebAssembly (Wasm) has made running code written for other platforms on the web relatively easier. Combine Wasm with some pure JavaScript libraries, and you get a platform to quickly amp up your speed in some common tasks.</p> -<h2>RDKit</h2> +<h2 id="rdkit">RDKit</h2> <p>RDKit bundles a minimal JavaScript Wrapper in their core RDKit suite. This is perfect for generating 2D Figures (HTML5 Canva/SVGs), Canonical SMILES, Descriptors e.t.c</p> -<h3>Substructure Matching</h3> +<h3 id="substructure-matching">Substructure Matching</h3> <p>This can be used to flag undesirable functional groups in a given compound. Create a simple key:value pairs of name:SMARTS and use it to highlight substructure matches. @@ -64,13 +96,13 @@ Thus, something like PostEra's Medicinal Chemistry Alert can be done with RDKit- <p><img src="/assets/posts/cheminformatics-web/postera-demo.png" alt="PostEra Demo" /></p> -<h3>Computing Properties</h3> +<h3 id="computing-properties">Computing Properties</h3> <p>This is useful to calculate basic properties of a given compound.</p> <p><img src="/assets/posts/cheminformatics-web/rdkit-demo.png" alt="RDKit-JS Demo" /></p> -<h2>Webina - Molecular Docking</h2> +<h2 id="webina-molecular-docking">Webina - Molecular Docking</h2> <p>Webina is a JavaScript/Wasm library that runs AutoDock Vina, which can enable you to run Molecular Docking straight in the browser itself.</p> @@ -82,7 +114,7 @@ Due to Spectre, this feature was disabled on all browsers. Currently, only Chromium-based and Firefox browsers have reimplemented and enabled it. Hopefully, soon, this will be again supported by all major browsers.</p> -<h2>Machine Learning</h2> +<h2 id="machine-learning">Machine Learning</h2> <p>Frameworks have now evolved enough to allow exporting models to be able to run them through JavaScript/Wasm backend. An example task can be <strong>NER</strong> or Named-entity Recognition. @@ -92,12 +124,12 @@ Another example is target-prediction right in the browser: <a rel="noopener" tar <p>CHEMBL Group is first training the model using PyTorch (A Python ML Library), then converting it to the ONNX runtime. A model like this can be directly implemented in TensorFlow, and then exported to be able to run with TensorFlow.js</p> -<h2>Cheminfo-to-web</h2> +<h2 id="cheminfo-to-web">Cheminfo-to-web</h2> <p>The project aims to port cheminformatics libraries into JavaScript via Emscripten. They have ported InChI, Indigo, OpenBabel, and OpenMD</p> -<h3>Kekule.js</h3> +<h3 id="kekulejs">Kekule.js</h3> <p>It is written by @partridgejiang, who is behind the Cheminfo-to-web project</p> @@ -105,19 +137,19 @@ They have ported InChI, Indigo, OpenBabel, and OpenMD</p> <p>It is molecule-centric, focusing on providing the ability to represent, draw, edit, compare and search molecule structures on web browsers.</p> </blockquote> -<h2>Browser Extensions</h2> +<h2 id="browser-extensions">Browser Extensions</h2> <p>The previous machine learning examples can be packaged as browser-extensions to perform tasks on the article you are reading. With iOS 15 bringing WebExtensions to iOS/iPadOS, the same browser extension source code can be now used on Desktop and Mobile Phones. You can quickly create an extension to convert PDB codes into links to RCSB, highlight SMILES, highlight output of NER models, e.t.c</p> -<h2>Conclusion</h2> +<h2 id="conclusion">Conclusion</h2> <p>I have not even touched all the bases of cheminformatics for the web here. There is still a lot more to unpack. Hopefully, this encourages you to explore the world of cheminformatics on the web.</p> -<h2>Further Reading</h2> +<h2 id="further-reading">Further Reading</h2> <p><a rel="noopener" target="_blank" href="https://blueobelisk.github.io/greasemonkey.html">Blueobelisk Userscripts</a></p> @@ -125,14 +157,15 @@ Hopefully, this encourages you to explore the world of cheminformatics on the we <p><a rel="noopener" target="_blank" href="https://unpkg.com/@rdkit/rdkit@2021.3.3/Code/MinimalLib/dist/GettingStartedInJS.html">Getting Started with RDKit-JS</a></p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2021-06-27-Crude-ML-AI-Powered-Chatbot-Swift.html b/docs/posts/2021-06-27-Crude-ML-AI-Powered-Chatbot-Swift.html index 17a7e90..de25fe8 100644 --- a/docs/posts/2021-06-27-Crude-ML-AI-Powered-Chatbot-Swift.html +++ b/docs/posts/2021-06-27-Crude-ML-AI-Powered-Chatbot-Swift.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Making a Crude ML Powered Chatbot in Swift using CoreML</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Making a Crude ML Powered Chatbot in Swift using CoreML</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2021-06-27-Crude-ML-AI-Powered-Chatbot-Swift.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2021-06-27-Crude-ML-AI-Powered-Chatbot-Swift.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2021-06-27-Crude-ML-AI-Powered-Chatbot-Swift.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2021-06-27-Crude-ML-AI-Powered-Chatbot-Swift.html" /> <meta name="twitter:title" content="Making a Crude ML Powered Chatbot in Swift using CoreML" /> <meta name="og:title" content="Making a Crude ML Powered Chatbot in Swift using CoreML" /> @@ -26,24 +39,43 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Making a Crude ML Powered Chatbot in Swift using CoreML</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="making-a-crude-ml-powered-chatbot-in-swift-using-coreml">Making a Crude ML Powered Chatbot in Swift using CoreML</h1> <p>A chatbot/virtual assistant, on paper, looks easy to build. The user says something, the programs finds the best action, checks if additional input is required and sends back the output. @@ -51,7 +83,7 @@ To do this in Swift, I used two separate ML Models created using Apple's Create First is a Text Classifier to classify intent, and the other a word tagger for extracting input from the input message. Disclaimer: This is a very crude proof-of-concept, but it does work.</p> -<h2>Text Classifier</h2> +<h2 id="text-classifier">Text Classifier</h2> <p>I opened a CSV file and added some sample entries, with a corresponding label.</p> @@ -83,7 +115,7 @@ i love you,banter <p><img src="/assets/posts/swift-chatbot/create-intent.png" alt="Screenshot of Create ML Text Classifier" /></p> -<h2>Word Tagging</h2> +<h2 id="word-tagging">Word Tagging</h2> <p>This is useful to extract the required variables directly from the user's input. This model will be only called if the intent from the classifier is a custom action. @@ -111,7 +143,7 @@ I created a sample JSON with only 3 examples (I know, very less, but works for a <p><img src="/assets/posts/swift-chatbot/create-tagger.png" alt="Screenshot of Create ML Text Classifier" /></p> -<h2>Time to Get Swift-y</h2> +<h2 id="time-to-get-swift-y">Time to Get Swift-y</h2> <p>The initial part is easy, importing CoreML and NaturalLanguage and then initializing the models and the tagger.</p> @@ -220,14 +252,15 @@ Otherwise, it calls the custom action.</p> <p>If I ever release a part-2, it will either be about implementing this in Tensorflow.JS or an iOS app using SwiftUI ;)</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2022-05-21-Similar-Movies-Recommender.html b/docs/posts/2022-05-21-Similar-Movies-Recommender.html index e8b9a12..bc1ab08 100644 --- a/docs/posts/2022-05-21-Similar-Movies-Recommender.html +++ b/docs/posts/2022-05-21-Similar-Movies-Recommender.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Building a Similar Movies Recommendation System</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Building a Similar Movies Recommendation System</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2022-05-21-Similar-Movies-Recommender.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2022-05-21-Similar-Movies-Recommender.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2022-05-21-Similar-Movies-Recommender.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2022-05-21-Similar-Movies-Recommender.html" /> <meta name="twitter:title" content="Building a Similar Movies Recommendation System" /> <meta name="og:title" content="Building a Similar Movies Recommendation System" /> @@ -26,38 +39,57 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Building a Similar Movies Recommendation System</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="building-a-similar-movies-recommendation-system">Building a Similar Movies Recommendation System</h1> -<h2>Why?</h2> +<h2 id="why">Why?</h2> <p>I recently came across a movie/tv-show recommender, <a rel="noopener" target="_blank" href="https://couchmoney.tv/">couchmoney.tv</a>. I loved it. I decided that I wanted to build something similar, so I could tinker with it as much as I wanted.</p> <p>I also wanted a recommendation system I could use via a REST API. Although I have not included that part in this post, I did eventually create it.</p> -<h2>How?</h2> +<h2 id="how">How?</h2> <p>By measuring the cosine of the angle between two vectors, you can get a value in the range [0,1] with 0 meaning no similarity. Now, if we find a way to represent information about movies as a vector, we can use cosine similarity as a metric to find similar movies.</p> <p>As we are recommending just based on the content of the movies, this is called a content based recommendation system.</p> -<h2>Data Collection</h2> +<h2 id="data-collection">Data Collection</h2> <p>Trakt exposes a nice API to search for movies/tv-shows. To access the API, you first need to get an API key (the Trakt ID you get when you create a new application). </p> @@ -139,7 +171,7 @@ <p>In the end, I could have dropped the embeddings field from the table schema as I never got around to using it.</p> -<h3>Scripting Time</h3> +<h3 id="scripting-time">Scripting Time</h3> <div class="codehilite"> <pre><span></span><code><span class="kn">from</span> <span class="nn">database</span> <span class="kn">import</span> <span class="o">*</span> @@ -242,7 +274,7 @@ <p>Running this script took me approximately 3 hours, and resulted in an SQLite database of 141.5 MB</p> -<h2>Embeddings!</h2> +<h2 id="embeddings">Embeddings!</h2> <p>I did not want to put my poor Mac through the estimated 23 hours it would have taken to embed the sentences. I decided to use Google Colab instead.</p> @@ -307,7 +339,7 @@ As of writing this post, I did not include any other database except Trakt. </p> <p>That's it!</p> -<h2>Interacting with Vectors</h2> +<h2 id="interacting-with-vectors">Interacting with Vectors</h2> <p>We use the <code>trakt_id</code> for the movie as the ID for the vectors and upsert it into the index. </p> @@ -358,7 +390,7 @@ It is possible that this additional step of mapping could be avoided by storing </code></pre> </div> -<h3>Testing it Out</h3> +<h3 id="testing-it-out">Testing it Out</h3> <div class="codehilite"> <pre><span></span><code><span class="n">movie_name</span> <span class="o">=</span> <span class="s2">"Now You See Me"</span> @@ -404,21 +436,21 @@ Spies (2015): A secret agent must perform a heist without time on his side <p>For now, I am happy with the recommendations.</p> -<h2>Simple UI</h2> +<h2 id="simple-ui">Simple UI</h2> <p>The code for the flask app can be found on GitHub: <a rel="noopener" target="_blank" href="https://github.com/navanchauhan/FlixRec">navanchauhan/FlixRec</a> or on my <a rel="noopener" target="_blank" href="https://pi4.navan.dev/gitea/navan/FlixRec">Gitea instance</a></p> <p>I quickly whipped up a simple Flask App to deal with problems of multiple movies sharing the title, and typos in the search query.</p> -<h3>Home Page</h3> +<h3 id="home-page">Home Page</h3> <p><img src="/assets/flixrec/home.png" alt="Home Page" /></p> -<h3>Handling Multiple Movies with Same Title</h3> +<h3 id="handling-multiple-movies-with-same-title">Handling Multiple Movies with Same Title</h3> <p><img src="/assets/flixrec/multiple.png" alt="Multiple Movies with Same Title" /></p> -<h3>Results Page</h3> +<h3 id="results-page">Results Page</h3> <p><img src="/assets/flixrec/results.png" alt="Results Page" /></p> @@ -428,14 +460,14 @@ Spies (2015): A secret agent must perform a heist without time on his side <p>Test it out at <a rel="noopener" target="_blank" href="https://flixrec.navan.dev">https://flixrec.navan.dev</a></p> -<h2>Current Limittations</h2> +<h2 id="current-limittations">Current Limittations</h2> <ul> <li>Does not work well with popular franchises</li> <li>No Genre Filter</li> </ul> -<h2>Future Addons</h2> +<h2 id="future-addons">Future Addons</h2> <ul> <li>Include Cast Data @@ -449,14 +481,15 @@ Spies (2015): A secret agent must perform a heist without time on his side <li>Filter based on popularity: The data already exists in the indexed database</li> </ul> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2022-08-05-Why-You-No-Host.html b/docs/posts/2022-08-05-Why-You-No-Host.html index 9e9e20e..f7f074b 100644 --- a/docs/posts/2022-08-05-Why-You-No-Host.html +++ b/docs/posts/2022-08-05-Why-You-No-Host.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Why You No Host?</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Why You No Host?</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2022-08-05-Why-You-No-Host.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2022-08-05-Why-You-No-Host.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2022-08-05-Why-You-No-Host.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2022-08-05-Why-You-No-Host.html" /> <meta name="twitter:title" content="Why You No Host?" /> <meta name="og:title" content="Why You No Host?" /> @@ -26,24 +39,43 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> -<main> - - <h1>Why You No Host?</h1> + <div class="post"> + <h1 id="why-you-no-host">Why You No Host?</h1> <p><img src="/assets/y-u-n-o/meme.png" alt="" /></p> @@ -51,7 +83,7 @@ <p>The title refers to the “Y U No Host” internet meme, which led to the name of “YunoHost”, an operating system aiming to democratise self-hosting. This post tries to discuss the idea that anyone can self-host and why you should consider YunoHost.</p> -<h2>Should you Self-Host?</h2> +<h2 id="should-you-self-host">Should you Self-Host?</h2> <ul> <li>Do you get annoyed when half of the internet goes down because everything a few major companies host the majority of the internet? @@ -76,11 +108,11 @@ <p>These are just some of the reasons to self-host.</p> -<h2>What if you don’t know anything?</h2> +<h2 id="what-if-you-dont-know-anything">What if you don’t know anything?</h2> <p>No one is born with the knowledge of knowing how to orchestrate a cluster. You can always learn how to, but sometimes you just don’t have the time or energy. YunoHost tries to ease this issue by providing a clean web-interface. You do not even need to touch the command line for all the basic tasks.</p> -<h2>What should you self-host?</h2> +<h2 id="what-should-you-self-host">What should you self-host?</h2> <p>Anything and everything! The best part about self-hosting is that you own the data. This data is not going to be sold to the highest bidder.</p> @@ -92,7 +124,7 @@ <p>Although you can do all of this (and much more!) without needing to use YunoHost, it just makes it easy to manage.</p> -<h2>What do I need to self-host?</h2> +<h2 id="what-do-i-need-to-self-host">What do I need to self-host?</h2> <ul> <li>A decent internet connection if you plan on using the services outside your home network and hosting at home</li> @@ -106,7 +138,7 @@ <li>Some patience</li> </ul> -<h2><a rel="noopener" target="_blank" href="https://yunohost.org/en/whatsyunohost?q=%2Fwhatsyunohost">What is YunoHost</a>?</h2> +<h2 id="what-is-yunohosthttpsyunohostorgenwhatsyunohostq2fwhatsyunohost"><a rel="noopener" target="_blank" href="https://yunohost.org/en/whatsyunohost?q=%2Fwhatsyunohost">What is YunoHost</a>?</h2> <p><a rel="noopener" target="_blank" href="https://yunohost.org/">YunoHost</a> is a server operating system which takes guesswork out of Self-Hosting. Out of the box it provides:</p> @@ -122,7 +154,7 @@ <p>and much more!</p> -<h3>Why did I choose YunoHost?</h3> +<h3 id="why-did-i-choose-yunohost">Why did I choose YunoHost?</h3> <p>I began my self-hosting journey with a Raspberry Pi 4 (4GB). I looked at tons of options for the base management layer:</p> @@ -151,65 +183,65 @@ <p>Also, YunoHost has been here for a long time! <a rel="noopener" target="_blank" href="https://news.ycombinator.com/item?id=7894838">Here</a> is an old Hacker News post about YunoHost. All the projects mentioned in the comments? Dead. </p> -<h3>What do I self-host?</h3> +<h3 id="what-do-i-self-host">What do I self-host?</h3> -<h4>audiobookshelf - an audiobook server</h4> +<h4 id="audiobookshelf-an-audiobook-server">audiobookshelf - an audiobook server</h4> <p><img src="/assets/y-u-n-o/ssabs.png" alt="Audiobook server" /></p> -<h4>ergo chat - an IRC server</h4> +<h4 id="ergo-chat-an-irc-server">ergo chat - an IRC server</h4> <p><img src="/assets/y-u-n-o/sst.png" alt="Screenshot of Textual Client connected to my IRC server" /></p> -<h4>FreshRSS - RSS aggregator</h4> +<h4 id="freshrss-rss-aggregator">FreshRSS - RSS aggregator</h4> <p><img src="/assets/y-u-n-o/ssfr.png" alt="Screenshot of FreshRSS" /></p> -<h4>Gitea - self-hosted git</h4> +<h4 id="gitea-self-hosted-git">Gitea - self-hosted git</h4> -<h4><img src="/assets/y-u-n-o/ssgi.png" alt="Screenshot of Gitea dashboard with logs about repository mirroring" /></h4> +<h4 id="screenshot-of-gitea-dashboard-with-logs-about-repository-mirroringassetsy-u-n-ossgipng"><img src="/assets/y-u-n-o/ssgi.png" alt="Screenshot of Gitea dashboard with logs about repository mirroring" /></h4> -<h4>Grafana - Metrics dashboard</h4> +<h4 id="grafana-metrics-dashboard">Grafana - Metrics dashboard</h4> <p><img src="/assets/y-u-n-o/ssgr.png" alt="Grafana Dashboard" /></p> -<h4>Home Assistant - Home automation platform</h4> +<h4 id="home-assistant-home-automation-platform">Home Assistant - Home automation platform</h4> <p><img src="/assets/y-u-n-o/ssha.png" alt="Screenshot of Home Assistant dashboard" /></p> -<h4>Jellyfin - Media server</h4> +<h4 id="jellyfin-media-server">Jellyfin - Media server</h4> <p><img src="/assets/y-u-n-o/ssj.png" alt="Screenshot of Jellyfin showing movies " /></p> -<h4>Listmonk - Newsletter and Mailing List manager</h4> +<h4 id="listmonk-newsletter-and-mailing-list-manager">Listmonk - Newsletter and Mailing List manager</h4> <p><img src="/assets/y-u-n-o/ssl.png" alt="Screenshot of ListMonk" /></p> -<h4>MinIO Server - S3 compatible storage server</h4> +<h4 id="minio-server-s3-compatible-storage-server">MinIO Server - S3 compatible storage server</h4> <p><img src="/assets/y-u-n-o/ssm.png" alt="Screenshot of MinIO console" /></p> -<h4>Nextcloud - Storage, file-sharing, e.t.c</h4> +<h4 id="nextcloud-storage-file-sharing-etc">Nextcloud - Storage, file-sharing, e.t.c</h4> <p><img src="/assets/y-u-n-o/ssn.png" alt="Screenshot of Nextcloud dashboard" /></p> -<h4>Syncthing - continuous file synchronization</h4> +<h4 id="syncthing-continuous-file-synchronization">Syncthing - continuous file synchronization</h4> <p><img src="/assets/y-u-n-o/sss.png" alt="Screenshot of Synching dashboard" /></p> -<h4>Vaultwarden - Bitwarden server</h4> +<h4 id="vaultwarden-bitwarden-server">Vaultwarden - Bitwarden server</h4> <p><img src="/assets/y-u-n-o/ssv.png" alt="Screenshot of Vaultwarden loading screen" /></p> -<h4>Wallabag - Read it later app</h4> +<h4 id="wallabag-read-it-later-app">Wallabag - Read it later app</h4> <p><img src="/assets/y-u-n-o/ssw.png" alt="Screenshot of Wallabag" /></p> -<h4>h5ai - HTTP server index</h4> +<h4 id="h5ai-http-server-index">h5ai - HTTP server index</h4> <p><img src="/assets/y-u-n-o/ssh.png" alt="Screenshot of h5ai" /></p> -<h2>How do I install YunoHost?</h2> +<h2 id="how-do-i-install-yunohost">How do I install YunoHost?</h2> <ol> <li>Install minimal Debian 10/11 on your preferred machine</li> @@ -218,18 +250,19 @@ <p>Done!</p> -<h2>Should you actually self-host everything?</h2> +<h2 id="should-you-actually-self-host-everything">Should you actually self-host everything?</h2> <p>Highly context dependent. I run two YunoHost servers in two different locations. One of the ISP has actually blacklisted the residential IP address range and does not let me change my reverseDNS, which means all my outgoing emails are marked as spam. On the other hand, the other ISP gave a clean static IP and the server managed for a small business is not at all problematic for emailing. YMMV but at least you know you have an option.</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2022-11-07-a-new-method-to-blog.html b/docs/posts/2022-11-07-a-new-method-to-blog.html index 3eb3b7e..1f477bd 100644 --- a/docs/posts/2022-11-07-a-new-method-to-blog.html +++ b/docs/posts/2022-11-07-a-new-method-to-blog.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>A new method to blog</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>A new method to blog</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2022-11-07-a-new-method-to-blog.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2022-11-07-a-new-method-to-blog.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2022-11-07-a-new-method-to-blog.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2022-11-07-a-new-method-to-blog.html" /> <meta name="twitter:title" content="A new method to blog" /> <meta name="og:title" content="A new method to blog" /> @@ -26,50 +39,69 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> -<main> - - <h1>A new method to blog</h1> + <div class="post"> + <h1 id="a-new-method-to-blog">A new method to blog</h1> <p><em><a rel="noopener" target="_blank" href="/assets/pdfs/2022-11-07-a-new-way-to-blog.pdf">Here</a> is the original PDF. I made some edits to the content after generating the markdown file</em></p> <p><a rel="noopener" target="_blank" href="https://paperwebsite.com">Paper Website</a> is a service that lets you build a website with just pen and paper. I am going to try and replicate the process.</p> -<h2>The Plan</h2> +<h2 id="the-plan">The Plan</h2> <p>The continuity feature on macOS + iOS lets you scan PDFs directly from your iPhone. I want to be able to scan these pages and automatically run an Automator script that takes the PDF and OCRs the text. Then I can further clean the text and convert from markdown.</p> -<h2>Challenges</h2> +<h2 id="challenges">Challenges</h2> <p>I quickly realised that the OCR software I planned on using could not detect my shitty handwriting accurately. I tried using ABBY Finereader, Prizmo and OCRMyPDF. (Abby Finereader and Prizmo support being automated by Automator).</p> <p>Now, I could either write neater, or use an external API like Microsoft Azure</p> -<h2>Solution</h2> +<h2 id="solution">Solution</h2> -<h3>OCR</h3> +<h3 id="ocr">OCR</h3> <p>In the PDFs, all the scans are saved as images on a page. I extract the image and then send it to Azure's API. </p> -<h3>Paragraph Breaks</h3> +<h3 id="paragraph-breaks">Paragraph Breaks</h3> <p>The recognised text had multiple lines breaking in the middle of the sentence, Therefore, I use what is called a <a rel="noopener" target="_blank" href="https://en.wikipedia.org/wiki/Pilcrow">pilcrow</a> to specify paragraph breaks. But, rather than trying to draw the normal pilcrow, I just use the HTML entity <code>&#182;</code> which is the pilcrow character. </p> -<h2>Where is the code?</h2> +<h2 id="where-is-the-code">Where is the code?</h2> <p>I created a <a rel="noopener" target="_blank" href="https://gist.github.com/navanchauhan/5fc602b1e023b60a66bc63bd4eecd4f8">GitHub Gist</a> for a sample Python script to take the PDF and print the text </p> @@ -77,14 +109,15 @@ <p><em>* In Part 2, I will discuss some more features *</em> </p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2022-12-25-blog-to-toot.html b/docs/posts/2022-12-25-blog-to-toot.html index 107fc49..ad2e7d5 100644 --- a/docs/posts/2022-12-25-blog-to-toot.html +++ b/docs/posts/2022-12-25-blog-to-toot.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Posting blogs as Mastodon Toots</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Posting blogs as Mastodon Toots</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2022-12-25-blog-to-toot.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2022-12-25-blog-to-toot.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2022-12-25-blog-to-toot.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2022-12-25-blog-to-toot.html" /> <meta name="twitter:title" content="Posting blogs as Mastodon Toots" /> <meta name="og:title" content="Posting blogs as Mastodon Toots" /> @@ -26,33 +39,52 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Posting blogs as Mastodon Toots</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="posting-blogs-as-mastodon-toots">Posting blogs as Mastodon Toots</h1> <p>What is better than posting a blog post? Posting about your posting pipeline. I did this previously with <a rel="noopener" target="_blank" href="/posts/2021-06-25-Blog2Twitter-P1.html">Twitter</a>. </p> -<h2>the elephant in the room</h2> +<h2 id="the-elephant-in-the-room">the elephant in the room</h2> <p>mastodon.social does not support any formatting in the status posts. Yes, there are other instances which have patches to enable features such as markdown formatting, but there is no upstream support.</p> -<h2>time to code</h2> +<h2 id="time-to-code">time to code</h2> <p>My website is built using a really simple static site generator I wrote in Python. Therefore, each post is self-contained in a Markdown file with the necessary metadata.</p> @@ -61,13 +93,13 @@ Therefore, each post is self-contained in a Markdown file with the necessary met <p>I initially planned on having a command line parser and some more flags.</p> -<h3>interacting with mastodon</h3> +<h3 id="interacting-with-mastodon">interacting with mastodon</h3> <p>I ended up using mastodon.py rather than crafting requests by hand. Each status<em>post/toot call returns a status</em>id that can be then used as an in<em>reply</em>to parameter.</p> <p>For the code snippets, seeing that mastodon does not support native formatting, I am resorting to using ray-so.</p> -<h3>reading markdown</h3> +<h3 id="reading-markdown">reading markdown</h3> <p>I am using a bunch of regex hacks, and reading the blog post line by line. Because there is no markdown support, I append all the links to the end of the toot. @@ -96,7 +128,7 @@ In this case, I can extract the tags from the front matter.</p> </code></pre> </div> -<h3>code snippet support</h3> +<h3 id="code-snippet-support">code snippet support</h3> <p>I am running <a rel="noopener" target="_blank" href="https://github.com/akashrchandran/Rayso-API">akashrchandran/Rayso-API</a>.</p> @@ -116,19 +148,19 @@ In this case, I can extract the tags from the front matter.</p> </code></pre> </div> -<h3>threads! threads! threads!</h3> +<h3 id="threads-threads-threads">threads! threads! threads!</h3> <p>Even though mastodon does officially have a higher character limit than Twitter. I prefer the way threads look.</p> -<h2>result</h2> +<h2 id="result">result</h2> <p>Everything does seem to work! Seeing that you are reading this on Mastodon, and that I have updated this section.</p> <p><iframe src="https://mastodon.social/@navanchauhan/109577330116812393/embed" class="mastodon-embed" style="max-width: 100%; border: 0" width="400" allowfullscreen="allowfullscreen"></iframe><script src="https://static-cdn.mastodon.social/embed.js" async="async"></script></p> -<h2>what's next?</h2> +<h2 id="whats-next">what's next?</h2> <p>Here is the current code:</p> @@ -325,14 +357,15 @@ Seeing that you are reading this on Mastodon, and that I have updated this secti <p>Not the best thing I have ever written, but it works!</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2023-02-08-Interact-with-siri-from-the-terminal.html b/docs/posts/2023-02-08-Interact-with-siri-from-the-terminal.html index a450b55..7f99f0d 100644 --- a/docs/posts/2023-02-08-Interact-with-siri-from-the-terminal.html +++ b/docs/posts/2023-02-08-Interact-with-siri-from-the-terminal.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Interacting with Siri using the command line</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Interacting with Siri using the command line</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2023-02-08-Interact-with-siri-from-the-terminal.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2023-02-08-Interact-with-siri-from-the-terminal.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2023-02-08-Interact-with-siri-from-the-terminal.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2023-02-08-Interact-with-siri-from-the-terminal.html" /> <meta name="twitter:title" content="Interacting with Siri using the command line" /> <meta name="og:title" content="Interacting with Siri using the command line" /> @@ -26,28 +39,47 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Interacting with Siri using the command line</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="interacting-with-siri-using-the-command-line">Interacting with Siri using the command line</h1> <p>My main objective was to see if I could issue multi-intent commands in one go. Obviously, Siri cannot do that (neither can Alexa, Cortana, or Google Assistant). The script here can issue either a single command, or use the help of OpenAI's DaVinci model to extract multiple commands and pass them onto siri.</p> -<h2>Prerequisites</h2> +<h2 id="prerequisites">Prerequisites</h2> <ul> <li>Run macOS</li> @@ -55,7 +87,7 @@ <li>Enable the Terminal to control System Events (The first time you run the script, it will prompt you to enable it)</li> </ul> -<h2>Show me ze code</h2> +<h2 id="show-me-ze-code">Show me ze code</h2> <p>If you are here just for the code:</p> @@ -135,11 +167,11 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& </code></pre> </div> -<h2>ELI5</h2> +<h2 id="eli5">ELI5</h2> <p>I am not actually going to explain it as if I am explaining to a five-year old kid.</p> -<h3>AppleScript</h3> +<h3 id="applescript">AppleScript</h3> <p>In the age of Siri Shortcuts, AppleScript can still do more. It is a scripting language created by Apple that can help you automate pretty much anything you see on your screen.</p> @@ -190,11 +222,11 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& </code></pre> </div> -<h3>Multi-Intent Commands</h3> +<h3 id="multi-intent-commands">Multi-Intent Commands</h3> <p>We can call OpenAI's API to autocomplete our prompt and extract multiple commands. We don't need to use OpenAI's API, and can also simply use Google's Flan-T5 model using HuggingFace's transformers library. </p> -<h4>Ze Prompt</h4> +<h4 id="ze-prompt">Ze Prompt</h4> <div class="codehilite"> <pre><span></span><code>You are provided with multiple commands as a single command. Break down all the commands and return them in a list of strings. If you are provided with a single command, return a list with a single string, trying your best to understand the command. @@ -216,7 +248,7 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& <p>This prompt gives the model a few examples to increase the generation accuracy, along with instructing it to return a Python list. </p> -<h4>Ze Code</h4> +<h4 id="ze-code">Ze Code</h4> <div class="codehilite"> <pre><span></span><code><span class="kn">import</span> <span class="nn">openai</span> @@ -250,7 +282,7 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& </code></pre> </div> -<h3>Gluing together code</h3> +<h3 id="gluing-together-code">Gluing together code</h3> <p>To finish it all off, we can use argparse to only send the input command to OpenAI when asked to do so.</p> @@ -270,18 +302,19 @@ python3<span class="w"> </span>main.py<span class="w"> </span><span class="s2">& </code></pre> </div> -<h2>Conclusion</h2> +<h2 id="conclusion">Conclusion</h2> <p>Siri is still dumb. When I ask it to <code>Switch off the lights</code>, it default to the home thousands of miles away. But, this code snippet definitely does work!</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2023-03-17-future-of-writing.html b/docs/posts/2023-03-17-future-of-writing.html deleted file mode 100644 index 3fac30a..0000000 --- a/docs/posts/2023-03-17-future-of-writing.html +++ /dev/null @@ -1,81 +0,0 @@ -<!DOCTYPE html> -<html lang="en"> -<head> - - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> - <link rel="stylesheet" href="/assets/main.css" /> - <meta charset="utf-8"> - <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Future of Writing</title> - <meta name="og:site_name" content="Navan Chauhan" /> - <link rel="canonical" href="https://web.navan.dev/posts/2023-03-17-future-of-writing.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2023-03-17-future-of-writing.html /> - <meta name="og:url" content="https://web.navan.dev/posts/2023-03-17-future-of-writing.html" /> - <meta name="twitter:title" content="Future of Writing" /> - <meta name="og:title" content="Future of Writing" /> - <meta name="description" content="My thoughts on writing in the 21st century." /> - <meta name="twitter:description" content="My thoughts on writing in the 21st century." /> - <meta name="og:description" content="My thoughts on writing in the 21st century." /> - <meta name="twitter:card" content="summary_large_image" /> - <meta name="viewport" content="width=device-width, initial-scale=1.0" /> - <link rel="shortcut icon" href="/images/favicon.png" type="image/png" /> - <link rel="alternate" href="/feed.rss" type="application/rss+xml" title="Subscribe to Navan Chauhan" /> - <meta name="twitter:image" content="https://web.navan.dev/images/opengraph/posts/2023-03-17-future-of-writing.png" /> - <meta name="og:image" content="https://web.navan.dev/images/opengraph/posts/2023-03-17-future-of-writing.png" /> - <meta name="google-site-verification" content="LVeSZxz-QskhbEjHxOi7-BM5dDxTg53x2TwrjFxfL0k" /> - <script data-goatcounter="https://navanchauhan.goatcounter.com/count" - async src="//gc.zgo.at/count.js"></script> - <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> - -</head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> - - <h1>Future of Writing</h1> - -<p>I love taking jotting down my thoughts as bullet points. -I find it easier to be able to recall my thoughts by just reading the keywords. -But, at the same time, am I actually able to recall everything?</p> - -<p>The primary reason I started writing in my journal is because I knew, I was never -able to recall anything with 100% guarantee. </p> - -<p>So, the question arises, does it still make sense to put time and effort into writing blog posts? -You can simply ask an autoregressive model to generate it for you, based on bullet points. -I feel like writitng still has a place in this world. Limitting ourselves to a model trained on a finite dataset, feels like an insult to creativity. -If neural networks stopped being prediction machines, and were actually able to "think", I would still believe that creativity wins. -Even if that creativity was now coming from the machine.</p> - -<blockquote> - <p>I am the master of my fate,. I am the captain of my soul.</p> -</blockquote> - -<p>As long as I am alive, and I have the spirit of being rebellious, I am never going to stop trying to write. -Even if we have a tool that can generate the perfect essay, we humans will still write.</p> - -<p>Why? Just because we can.</p> - - <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> - <script data-isso="https://comments.navan.dev/" - src="https://comments.navan.dev/js/embed.min.js"></script> - <section id="isso-thread"> - <noscript>Javascript needs to be activated to view comments.</noscript> - </section> -</main> - - <script src="assets/manup.min.js"></script> - <script src="/pwabuilder-sw-register.js"></script> -</body> -</html>
\ No newline at end of file diff --git a/docs/posts/2023-04-30-n-body-simulation.html b/docs/posts/2023-04-30-n-body-simulation.html index 6583004..1d65a07 100644 --- a/docs/posts/2023-04-30-n-body-simulation.html +++ b/docs/posts/2023-04-30-n-body-simulation.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>n-body solution generator</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>n-body solution generator</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2023-04-30-n-body-simulation.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2023-04-30-n-body-simulation.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2023-04-30-n-body-simulation.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2023-04-30-n-body-simulation.html" /> <meta name="twitter:title" content="n-body solution generator" /> <meta name="og:title" content="n-body solution generator" /> @@ -26,24 +39,43 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; - <h1>n-body solution generator</h1> +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="n-body-solution-generator">n-body solution generator</h1> <p>This post requires JavaScript to be viewed properly :(</p> @@ -60,7 +92,7 @@ <p><strong>To workaround memory issues, the simulations are only run on-demand when the user clicks the respective button. Scroll down to the bottom of the page to see the results.</strong></p> -<h2>The n-body problem</h2> +<h2 id="the-n-body-problem">The n-body problem</h2> <p>The n-body problem is a classic puzzle in physics (and thus astrophysics) and mathematics that deals with predicting the motion of multiple celestial objects that interact with each other through gravitational forces. </p> @@ -70,7 +102,7 @@ <p>As the number of objects increases, finding an exact solution becomes impossible, and we rely on analytical approximations.</p> -<h2>Visualising a basic orbit</h2> +<h2 id="visualising-a-basic-orbit">Visualising a basic orbit</h2> <p>If we want to create a n-body simulation in our browser, we need to figure out how we are going to visualise the motion of the objects. There are a few ways to do this, but the easiest is to use Plotly.js, a JavaScript library for creating interactive graphs. (An alternative is to use the HTML5 canvas element).</p> @@ -137,7 +169,7 @@ Next, the function dR takes the position r and velocity v of Earth as input and <p>Finally, we normalize the position data by dividing it by the astronomical unit (AU) to make it more visually meaningful. We also create a circle for reference, which represents a perfect circular orbit. The code ends with the data for the Sun's position, Earth's orbit, and the reference circle ready to be plotted.</p> -<h3>Plotting the orbit</h3> +<h3 id="plotting-the-orbit">Plotting the orbit</h3> <p>Now that we have the data for the Sun's position, Earth's orbit, and the reference circle, we can plot them using Plotly.js.</p> @@ -211,7 +243,7 @@ Next, the function dR takes the position r and velocity v of Earth as input and </code></pre> </div> -<h2>Figure of 8 orbit</h2> +<h2 id="figure-of-8-orbit">Figure of 8 orbit</h2> <p>The figure of 8 solution[2] in the three-body problem refers to a unique and special trajectory where three celestial bodies (e.g., planets, stars) move in a figure of 8 shaped pattern around their mutual center of mass. This is special because it represents a stable and periodic solution to the three-body problem, which is known for its complexity and lack of general solutions.</p> @@ -225,7 +257,7 @@ Next, the function dR takes the position r and velocity v of Earth as input and <li><p>It looks cool!</p></li> </ul> -<h3>Show me the code</h3> +<h3 id="show-me-the-code">Show me the code</h3> <p>The code for this simulation is very similar to the Earth-Sun orbit simulation, except that we now have three bodies instead of two. We also use a different set of initial conditions to generate the figure of 8 orbit.</p> @@ -317,7 +349,7 @@ Next, the function dR takes the position r and velocity v of Earth as input and <p>Finally, a loop iterates over each time step, updating the positions and velocities of the celestial bodies using the <code>step</code> function. The updated coordinates are stored in the <code>X</code>, <code>Y</code>, <code>VX</code>, and <code>VY</code> arrays.</p> -<h3>Animation?</h3> +<h3 id="animation">Animation?</h3> <p>Now that we have time-series data, we need to animate it. We can use Plotly's animate function, as this does not force a full re-render, saving us some precious GPU and CPU cycles when we are trying to run this in the browser itself</p> @@ -437,9 +469,9 @@ Next, the function dR takes the position r and velocity v of Earth as input and </code></pre> </div> -<h2>"General" N-Body Solver</h2> +<h2 id="general-n-body-solver">"General" N-Body Solver</h2> -<h3>Show me the code!</h3> +<h3 id="show-me-the-code-2">Show me the code!</h3> <div class="codehilite"> <pre><span></span><code><span class="kd">function</span><span class="w"> </span><span class="nx">step</span><span class="p">(</span><span class="nx">coords</span><span class="p">,</span><span class="w"> </span><span class="nx">masses</span><span class="p">,</span><span class="w"> </span><span class="nx">deltaT</span><span class="p">,</span><span class="w"> </span><span class="nx">nBodies</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mf">3</span><span class="p">,</span><span class="w"> </span><span class="nx">G</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mf">6.67408313131313e-11</span><span class="p">)</span><span class="w"> </span><span class="p">{</span> @@ -674,7 +706,7 @@ Next, the function dR takes the position r and velocity v of Earth as input and </code></pre> </div> -<h2>Playground</h2> +<h2 id="playground">Playground</h2> <script src="https://cdn.plot.ly/plotly-latest.min.js"></script> @@ -758,21 +790,22 @@ function plotRandomNBodySimulation() { </script> -<h2>References</h2> +<h2 id="references">References</h2> <ol> <li>Barrow-Green, June (2008), "The Three-Body Problem", in Gowers, Timothy; Barrow-Green, June; Leader, Imre (eds.), <em>The Princeton Companion to Mathematics</em>, Princeton University Press, pp. 726–728</li> <li>Moore, Cristopher (1993), "Braids in classical dynamics", <em>Physical Review Letters</em>, 70 (24): 3675–3679</li> </ol> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2023-10-04-bomb-lab.html b/docs/posts/2023-10-04-bomb-lab.html index 4414f04..8bb7dcd 100644 --- a/docs/posts/2023-10-04-bomb-lab.html +++ b/docs/posts/2023-10-04-bomb-lab.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Bomb Lab</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Bomb Lab</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2023-10-04-bomb-lab.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2023-10-04-bomb-lab.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2023-10-04-bomb-lab.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2023-10-04-bomb-lab.html" /> <meta name="twitter:title" content="Bomb Lab" /> <meta name="og:title" content="Bomb Lab" /> @@ -26,26 +39,45 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Bomb Lab</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="bomb-lab">Bomb Lab</h1> -<h2>Introduction</h2> +<h2 id="introduction">Introduction</h2> <p>Lab 2 for CSCI 2400 @ CU Boulder - Computer Systems</p> @@ -62,7 +94,7 @@ <p><em>Note: I am not sure about the history of the bomb lab. I think it started at CMU.</em></p> -<h2>Phase 1</h2> +<h2 id="phase-1">Phase 1</h2> <div class="codehilite"> <pre><span></span><code>joxxxn@jupyter-nxxh6xx8:~/lab2-bomblab-navanchauhan/bombbomb$<span class="w"> </span>gdb<span class="w"> </span>-ex<span class="w"> </span><span class="s1">'break phase_1'</span><span class="w"> </span>-ex<span class="w"> </span><span class="s1">'break explode_bomb'</span><span class="w"> </span>-ex<span class="w"> </span><span class="s1">'run'</span><span class="w"> </span>./bomb<span class="w"> </span> @@ -115,7 +147,7 @@ End<span class="w"> </span>of<span class="w"> </span>assembler<span class="w"> < </code></pre> </div> -<h2>Phase 2</h2> +<h2 id="phase-2">Phase 2</h2> <div class="codehilite"> <pre><span></span><code>Phase<span class="w"> </span><span class="m">1</span><span class="w"> </span>defused.<span class="w"> </span>How<span class="w"> </span>about<span class="w"> </span>the<span class="w"> </span>next<span class="w"> </span>one? @@ -238,7 +270,7 @@ That<span class="err">'</span>s<span class="w"> </span>number<span class="w" </code></pre> </div> -<h2>Phase 3</h2> +<h2 id="phase-3">Phase 3</h2> <p>Let us look at the disassembled code first</p> @@ -520,7 +552,7 @@ Halfway<span class="w"> </span>there! </code></pre> </div> -<h2>Phase 4</h2> +<h2 id="phase-4">Phase 4</h2> <div class="codehilite"> <pre><span></span><code>joxxxn@jupyter-nxxh6xx8:~/lab2-bomblab-navanchauhan/bombbomb$<span class="w"> </span>gdb<span class="w"> </span>-ex<span class="w"> </span><span class="s1">'break phase_4'</span><span class="w"> </span>-ex<span class="w"> </span><span class="s1">'break explode_bomb'</span><span class="w"> </span>-ex<span class="w"> </span><span class="s1">'run'</span><span class="w"> </span>-args<span class="w"> </span>./bomb<span class="w"> </span>sol.txt<span class="w"> </span> @@ -731,7 +763,7 @@ So<span class="w"> </span>you<span class="w"> </span>got<span class="w"> </span> </code></pre> </div> -<h2>Phase 5</h2> +<h2 id="phase-5">Phase 5</h2> <div class="codehilite"> <pre><span></span><code>So<span class="w"> </span>you<span class="w"> </span>got<span class="w"> </span>that<span class="w"> </span>one.<span class="w"> </span>Try<span class="w"> </span>this<span class="w"> </span>one. @@ -862,7 +894,7 @@ Good<span class="w"> </span>work!<span class="w"> </span>On<span class="w"> </s <p>Awesome!</p> -<h2>Phase 6</h2> +<h2 id="phase-6">Phase 6</h2> <div class="codehilite"> <pre><span></span><code>Good<span class="w"> </span>work!<span class="w"> </span>On<span class="w"> </span>to<span class="w"> </span>the<span class="w"> </span>next... @@ -1135,14 +1167,15 @@ Your instructor has been notified and will verify your solution. <p>But, what about the secret phase?</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2023-10-05-attack-lab.html b/docs/posts/2023-10-05-attack-lab.html index db0324a..5344ca6 100644 --- a/docs/posts/2023-10-05-attack-lab.html +++ b/docs/posts/2023-10-05-attack-lab.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Attack Lab</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Attack Lab</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2023-10-05-attack-lab.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2023-10-05-attack-lab.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2023-10-05-attack-lab.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2023-10-05-attack-lab.html" /> <meta name="twitter:title" content="Attack Lab" /> <meta name="og:title" content="Attack Lab" /> @@ -26,26 +39,45 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Attack Lab</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="attack-lab">Attack Lab</h1> -<h2>Introduction</h2> +<h2 id="introduction">Introduction</h2> <p>Lab 3 for CSCI 2400 @ CU Boulder - Computer Systems</p> @@ -58,7 +90,7 @@ <p><code>objdump -d ctarget > dis.txt</code></p> -<h2>Phase 1</h2> +<h2 id="phase-1">Phase 1</h2> <p>From the instructions, we know that our task is to get <code>CTARGET</code> to execute the code for <code>touch1</code> when <code>getbuf</code> executes its return statement, rather than returning to <code>test</code></p> @@ -114,7 +146,7 @@ NICE<span class="w"> </span>JOB! </code></pre> </div> -<h2>Phase 2</h2> +<h2 id="phase-2">Phase 2</h2> <blockquote> <p>Phase 2 involves injecting a small amount of code as part of your exploit string. @@ -274,7 +306,7 @@ NICE<span class="w"> </span>JOB! </code></pre> </div> -<h2>Phase 3</h2> +<h2 id="phase-3">Phase 3</h2> <blockquote> <p>Phase 3 also involves a code injection attack, but passing a string as argument. @@ -378,7 +410,7 @@ NICE<span class="w"> </span>JOB! <p>Phases 1-3 Complete.</p> -<h2>Phase 4</h2> +<h2 id="phase-4">Phase 4</h2> <blockquote> <p>For Phase 4, you will repeat the attack of Phase 2, but do so on program RTARGET using gadgets from your @@ -503,14 +535,15 @@ NICE<span class="w"> </span>JOB! </code></pre> </div> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2023-10-22-search-by-flair-reddit.html b/docs/posts/2023-10-22-search-by-flair-reddit.html index 9b523ca..d3f9bf1 100644 --- a/docs/posts/2023-10-22-search-by-flair-reddit.html +++ b/docs/posts/2023-10-22-search-by-flair-reddit.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Search / Filter posts by flair on Reddit</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Search / Filter posts by flair on Reddit</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2023-10-22-search-by-flair-reddit.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2023-10-22-search-by-flair-reddit.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2023-10-22-search-by-flair-reddit.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2023-10-22-search-by-flair-reddit.html" /> <meta name="twitter:title" content="Search / Filter posts by flair on Reddit" /> <meta name="og:title" content="Search / Filter posts by flair on Reddit" /> @@ -26,24 +39,43 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Search / Filter posts by flair on Reddit</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="search-filter-posts-by-flair-on-reddit">Search / Filter posts by flair on Reddit</h1> <p>Remember to replace any spaces in the flair with <code>_</code></p> @@ -53,14 +85,15 @@ <p>I wish this was documented somewhere.</p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2024-01-05-hello-20224.html b/docs/posts/2024-01-05-hello-20224.html index 7fe8ca8..e241393 100644 --- a/docs/posts/2024-01-05-hello-20224.html +++ b/docs/posts/2024-01-05-hello-20224.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Hello 2024</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Hello 2024</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/2024-01-05-hello-20224.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/2024-01-05-hello-20224.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2024-01-05-hello-20224.html" /> <meta name="og:url" content="https://web.navan.dev/posts/2024-01-05-hello-20224.html" /> <meta name="twitter:title" content="Hello 2024" /> <meta name="og:title" content="Hello 2024" /> @@ -26,34 +39,53 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> -<main> - - <h1>Hello 2024</h1> + <div class="post"> + <h1 id="hello-2024">Hello 2024</h1> <p><code>2024 % 4 == 0</code></p> -<h2>2023</h2> +<h2 id="2023">2023</h2> <p>Another revolution around the sun! This was a pretty fun and interesting year. I got to work on some interesting projects, and learned a lot.</p> <p>I am going to try and use my GitHub activity to recap.</p> -<h3>Spring</h3> +<h3 id="spring">Spring</h3> <ul> <li>I helped a friend modernize their Larvael codebase. Dockerized it for easier development, and added a CD pipeline. (Probably going to be released by end of this year)</li> @@ -64,7 +96,7 @@ <li>Got into Mountain Biking!</li> </ul> -<h3>Summer</h3> +<h3 id="summer">Summer</h3> <p>Summer was more relaxing. I mainly worked on some maintenance patches for my projects, and did some more freelancing stuff.</p> @@ -73,7 +105,7 @@ <li>Continued working on a research project using Computer Vision in analysing a lateral flow assay. Tried porting it to use OpenCV.js, but it wasn't reliable enough. I might look into directly working with OpenCV/Vision Framework for an iOS app.</li> </ul> -<h3>Fall</h3> +<h3 id="fall">Fall</h3> <ul> <li>Won a couple more hackathons. I might summarize my hackathon experience in a different blog post.</li> @@ -89,7 +121,7 @@ <p>I also did a ton of other stuff, but I am not sure how much I want to be sharing on my blog here. Maybe as I write more I will get more comfortable with sharing more information.</p> -<h2>2024</h2> +<h2 id="2024">2024</h2> <p>So, what are my plans for 2024? <strong>Learn. Build. Ship.</strong></p> @@ -103,14 +135,15 @@ <li>Do a deeper dive into the math of Machine/Deep Learning, before I get back into it</li> </ul> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/2024-02-26-control-element-under-another-element-html-css.html b/docs/posts/2024-02-26-control-element-under-another-element-html-css.html new file mode 100644 index 0000000..6595331 --- /dev/null +++ b/docs/posts/2024-02-26-control-element-under-another-element-html-css.html @@ -0,0 +1,163 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Interacting with underlying element in HTML</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + + <link rel="stylesheet" href="/assets/main.css" /> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="og:site_name" content="Navan Chauhan" /> + <link rel="canonical" href="https://web.navan.dev/posts/2024-02-26-control-element-under-another-element-html-css.html" /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2024-02-26-control-element-under-another-element-html-css.html" /> + <meta name="og:url" content="https://web.navan.dev/posts/2024-02-26-control-element-under-another-element-html-css.html" /> + <meta name="twitter:title" content="Interacting with underlying element in HTML" /> + <meta name="og:title" content="Interacting with underlying element in HTML" /> + <meta name="description" content="With CSS you can disable any interactions with an element and directly control the underlying element" /> + <meta name="twitter:description" content="With CSS you can disable any interactions with an element and directly control the underlying element" /> + <meta name="og:description" content="With CSS you can disable any interactions with an element and directly control the underlying element" /> + <meta name="twitter:card" content="summary_large_image" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <link rel="shortcut icon" href="/images/favicon.png" type="image/png" /> + <link rel="alternate" href="/feed.rss" type="application/rss+xml" title="Subscribe to Navan Chauhan" /> + <meta name="twitter:image" content="https://web.navan.dev/images/opengraph/posts/2024-02-26-control-element-under-another-element-html-css.png" /> + <meta name="og:image" content="https://web.navan.dev/images/opengraph/posts/2024-02-26-control-element-under-another-element-html-css.png" /> + <meta name="google-site-verification" content="LVeSZxz-QskhbEjHxOi7-BM5dDxTg53x2TwrjFxfL0k" /> + <script data-goatcounter="https://navanchauhan.goatcounter.com/count" + async src="//gc.zgo.at/count.js"></script> + <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> + <link rel="manifest" href="/manifest.json" /> + +</head> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="interacting-with-underlying-element-in-html">Interacting with underlying element in HTML</h1> + +<p>I know that the title is a bit weird. I was trying to interact with a video under an iPhone Bezel Screen frame.</p> + +<div class="codehilite"> +<pre><span></span><code><span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row-span-2 md:col-span-1 rounded-xl border-2 border-slate-400/10 bg-neutral-100 p-4 dark:bg-neutral-900"</span><span class="p">></span> + <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"content flex flex-wrap content-center justify-center"</span><span class="p">></span> + <span class="p"><</span><span class="nt">img</span> <span class="na">src</span><span class="o">=</span><span class="s">"iphone-12-white.png"</span> <span class="na">class</span><span class="o">=</span><span class="s">"h-[60vh] z-10 absolute"</span><span class="p">></span> + <span class="cm"><!--<img src="screenshot2.jpeg" class="h-[57vh] mt-4 mr-1 rounded-[2rem]">--></span> + <span class="p"><</span><span class="nt">video</span> <span class="na">src</span><span class="o">=</span><span class="s">"screenrec.mp4"</span> <span class="na">class</span><span class="o">=</span><span class="s">"h-[57vh] mt-4 mr-1 rounded-[2rem]"</span> <span class="na">controls</span> <span class="na">muted</span> <span class="na">autoplay</span><span class="p">></</span><span class="nt">video</span><span class="p">></span> + <span class="p"></</span><span class="nt">div</span><span class="p">></span> +<span class="p"></</span><span class="nt">div</span><span class="p">></span> +</code></pre> +</div> + +<p><img src="/assets/underlying/video-under-element.jpg" alt="Video Under a Transparent Image" /></p> + +<p>Turns out, you can disable pointer events!</p> + +<p>In Tailwind, it is as simple as adding <code>pointer-events-none</code> to the bezel screen.</p> + +<p>In CSS, this can be done by:</p> + +<div class="codehilite"> +<pre><span></span><code><span class="p">.</span><span class="nc">className</span><span class="w"> </span><span class="p">{</span> +<span class="w"> </span><span class="k">pointer-events</span><span class="p">:</span><span class="w"> </span><span class="kc">none</span> +<span class="p">}</span> +</code></pre> +</div> + +<p>Let us try this in a simple example.</p> + +<h2 id="example">Example</h2> + +<p>Here, we create a button and overlay a transparent box</p> + +<div class="codehilite"> +<pre><span></span><code><span class="p"><</span><span class="nt">div</span> <span class="na">style</span><span class="o">=</span><span class="s">"height: 200px; width: 300px; background-color: rgba(255, 0, 0, 0.4); z-index: 2; position: absolute;"</span><span class="p">></span> +A box with 200px height and 200px width +<span class="p"></</span><span class="nt">div</span><span class="p">></span> +<span class="p"><</span><span class="nt">button</span> <span class="na">style</span><span class="o">=</span><span class="s">"z-index: 1; margin-top: 20px; margin-bottom: 200px;"</span> <span class="na">onclick</span><span class="o">=</span><span class="s">"alert('You were able to click this button')"</span><span class="p">></span>Try clicking me<span class="p"></</span><span class="nt">button</span><span class="p">></span> +</code></pre> +</div> + +<hr> + +<div style="height: 200px; width: 300px; background-color: rgba(255, 0, 0, 0.4); z-index: 2; position: absolute;"> +A box with 200px height and 300px width +</div> + +<p><button style="z-index: 1; margin-top: 20px; margin-bottom: 200px;" onclick="alert('You were able to click this button')">Try clicking me</button> +<hr></p> + +<p>As you can see, you cannot click the button because the red box comes in the way. We can fix this by adding <code>pointer-events: none</code> to the box. </p> + +<div class="codehilite"> +<pre><span></span><code><span class="p"><</span><span class="nt">div</span> <span class="na">style</span><span class="o">=</span><span class="s">"height: 200px; width: 300px; background-color: rgba(0, 255, 0, 0.4); z-index: 2; position: absolute; pointer-events: none;"</span><span class="p">></span> +A box with 200px height and 300px width +<span class="p"></</span><span class="nt">div</span><span class="p">></span> +<span class="p"><</span><span class="nt">button</span> <span class="na">style</span><span class="o">=</span><span class="s">"z-index: 1; margin-top: 20px; margin-bottom: 200px"</span> <span class="na">onclick</span><span class="o">=</span><span class="s">"alert('You were able to click this button')"</span><span class="p">></span>Try clicking me<span class="p"></</span><span class="nt">button</span><span class="p">></span> +<span class="p"></</span><span class="nt">div</span><span class="p">></span> +</code></pre> +</div> + +<hr> + +<div style="height: 200px; width: 300px; background-color: rgba(0, 255, 0, 0.4); z-index: 2; position: absolute; pointer-events: none;"> +A box with 200px height and 300px width +</div> + +<p><button style="z-index: 1; margin-top: 20px; margin-bottom: 200px" onclick="alert('You were able to click this button')">Try clicking me</button> +</div></p> + + </div> + <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> + <script data-isso="https://comments.navan.dev/" + src="https://comments.navan.dev/js/embed.min.js"></script> + <section id="isso-thread"> + <noscript>Javascript needs to be activated to view comments.</noscript> + </section> + + </div> + <script src="assets/manup.min.js"></script> + <script src="/pwabuilder-sw-register.js"></script> +</body> +</html>
\ No newline at end of file diff --git a/docs/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.html b/docs/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.html new file mode 100644 index 0000000..9041a1e --- /dev/null +++ b/docs/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.html @@ -0,0 +1,362 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Cross-Compiling Hello World for DOS on macOS</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + + <link rel="stylesheet" href="/assets/main.css" /> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="og:site_name" content="Navan Chauhan" /> + <link rel="canonical" href="https://web.navan.dev/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.html" /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.html" /> + <meta name="og:url" content="https://web.navan.dev/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.html" /> + <meta name="twitter:title" content="Cross-Compiling Hello World for DOS on macOS" /> + <meta name="og:title" content="Cross-Compiling Hello World for DOS on macOS" /> + <meta name="description" content="This goes through compiling Open Watcom 2 and creating simple hello-world exampls" /> + <meta name="twitter:description" content="This goes through compiling Open Watcom 2 and creating simple hello-world exampls" /> + <meta name="og:description" content="This goes through compiling Open Watcom 2 and creating simple hello-world exampls" /> + <meta name="twitter:card" content="summary_large_image" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <link rel="shortcut icon" href="/images/favicon.png" type="image/png" /> + <link rel="alternate" href="/feed.rss" type="application/rss+xml" title="Subscribe to Navan Chauhan" /> + <meta name="twitter:image" content="https://web.navan.dev/images/opengraph/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.png" /> + <meta name="og:image" content="https://web.navan.dev/images/opengraph/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.png" /> + <meta name="google-site-verification" content="LVeSZxz-QskhbEjHxOi7-BM5dDxTg53x2TwrjFxfL0k" /> + <script data-goatcounter="https://navanchauhan.goatcounter.com/count" + async src="//gc.zgo.at/count.js"></script> + <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> + <link rel="manifest" href="/manifest.json" /> + +</head> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="cross-compiling-hello-world-for-dos-on-macos">Cross-Compiling Hello World for DOS on macOS</h1> + +<p>Technically this should work for any platform that OpenWatcom 2 supports compiling binaries for. Some instructions are based on <a rel="noopener" target="_blank" href="https://retrocoding.net/openwatcom-gateway-to-ancient-world-of-x86">a post at retrocoding.net</a>, + and <a rel="noopener" target="_blank" href="http://nuclear.mutantstargoat.com/articles/retrocoding/dos01-setup/#hello-world-program">John Tsiombikas's post</a></p> + +<h2 id="prerequisites">Prerequisites</h2> + +<p>You should already have XCode / Command Line Tools, and Homebrew installed. To compile Open Watcom for DOS you will need DOSBox (I use DOSBox-X).</p> + +<div class="codehilite"> +<pre><span></span><code>brew<span class="w"> </span>install<span class="w"> </span>--cask<span class="w"> </span>dosbox-x +</code></pre> +</div> + +<h2 id="compiling-open-watcom-v2">Compiling Open Watcom v2</h2> + +<p><em>If this process is super annoying, I might make a custom homebrew tap to build and install Open Watcom</em></p> + +<div class="codehilite"> +<pre><span></span><code>git<span class="w"> </span>clone<span class="w"> </span>https://github.com/open-watcom/open-watcom-v2 +cp<span class="w"> </span>open-watcom-v2/setvars.sh<span class="w"> </span>custom_setvars.sh +</code></pre> +</div> + +<p>Now, edit this <code>setvars.sh</code> file. My file looks like this:</p> + +<div class="codehilite"> +<pre><span></span><code><span class="ch">#!/bin/zsh</span> +<span class="nb">export</span><span class="w"> </span><span class="nv">OWROOT</span><span class="o">=</span><span class="s2">"/Users/navanchauhan/Developer/8088Stuff/open-watcom-v2"</span> +<span class="nb">export</span><span class="w"> </span><span class="nv">OWTOOLS</span><span class="o">=</span>CLANG +<span class="nb">export</span><span class="w"> </span><span class="nv">OWDOCBUILD</span><span class="o">=</span><span class="m">0</span> +<span class="nb">export</span><span class="w"> </span><span class="nv">OWGUINOBUILD</span><span class="o">=</span><span class="m">0</span> +<span class="nb">export</span><span class="w"> </span><span class="nv">OWDISTRBUILD</span><span class="o">=</span><span class="m">0</span> +<span class="nb">export</span><span class="w"> </span><span class="nv">OWDOSBOX</span><span class="o">=</span><span class="s2">"/Applications/dosbox-x.app/Contents/MacOS/dosbox-x"</span> +<span class="nb">export</span><span class="w"> </span><span class="nv">OWOBJDIR</span><span class="o">=</span>binbuildV01 +.<span class="w"> </span><span class="s2">"</span><span class="nv">$OWROOT</span><span class="s2">/cmnvars.sh"</span> +<span class="nb">echo</span><span class="w"> </span><span class="s2">"OWROOT=</span><span class="nv">$OWROOT</span><span class="s2">"</span> +<span class="nb">cd</span><span class="w"> </span><span class="s2">"</span><span class="nv">$OWROOT</span><span class="s2">"</span> +</code></pre> +</div> + +<p>Note, your <code>OWRTOOT</code> is definitely going to be in a different location.</p> + +<div class="codehilite"> +<pre><span></span><code><span class="nb">source</span><span class="w"> </span>./custom_setvars.sh +./build.sh +./build.sh<span class="w"> </span>rel +</code></pre> +</div> + +<p>This will build, and then copy everything to the <code>rel</code> directory inside <code>open-watcom-v2</code> directory. Since I ran this on an Apple Silicon Mac, + all the binaries for me are in the <code>armo64</code> directory. You can now move everything inside the rel folder to another location, or create a simple + script to init all variables whenever you want.</p> + +<p>I like having a script called <code>exportVarsForDOS.sh</code> </p> + +<div class="codehilite"> +<pre><span></span><code><span class="ch">#!/bin/zsh</span> + +<span class="nb">export</span><span class="w"> </span><span class="nv">WATCOM</span><span class="o">=</span>/Users/navanchauhan/Developer/8088Stuff/open-watcom-v2/rel +<span class="nb">export</span><span class="w"> </span><span class="nv">PATH</span><span class="o">=</span><span class="nv">$PATH</span>:<span class="nv">$WATCOM</span>/armo64 +<span class="nb">export</span><span class="w"> </span><span class="nv">EDDAT</span><span class="o">=</span><span class="nv">$WATCOM</span>/eddat + +<span class="c1"># For DOS 8088/8086 development</span> +<span class="nb">export</span><span class="w"> </span><span class="nv">INCLUDE</span><span class="o">=</span><span class="nv">$WATCOM</span>/h +<span class="nb">export</span><span class="w"> </span><span class="nv">LIB</span><span class="o">=</span><span class="nv">$WATCOM</span>/lib286<span class="w"> </span><span class="c1"># You don't really need this</span> +</code></pre> +</div> + +<p>Then, when you need to load up these variables, you can simply run <code>source exportVarsForDOS.sh</code> or <code>. exportVarsForDOS.sh</code></p> + +<h2 id="hello-world">Hello World</h2> + +<h3 id="buliding-without-any-makefiles">Buliding without any Makefiles</h3> + +<p>Create a new file called <code>example1.c</code></p> + +<div class="codehilite"> +<pre><span></span><code><span class="cp">#include</span><span class="cpf"><stdio.h></span> + +<span class="kt">int</span><span class="w"> </span><span class="nf">main</span><span class="p">()</span><span class="w"> </span><span class="p">{</span> +<span class="w"> </span><span class="n">printf</span><span class="p">(</span><span class="s">"Hello World!"</span><span class="p">);</span> +<span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span> +<span class="p">}</span> +</code></pre> +</div> + +<p>First we compile the code:</p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>wcc<span class="w"> </span>example1.c +Open<span class="w"> </span>Watcom<span class="w"> </span>C<span class="w"> </span>x86<span class="w"> </span><span class="m">16</span>-bit<span class="w"> </span>Optimizing<span class="w"> </span>Compiler +Version<span class="w"> </span><span class="m">2</span>.0<span class="w"> </span>beta<span class="w"> </span>Mar<span class="w"> </span><span class="m">15</span><span class="w"> </span><span class="m">2024</span><span class="w"> </span><span class="m">13</span>:11:55 +Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">2002</span>-2024<span class="w"> </span>The<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Contributors.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Portions<span class="w"> </span>Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">1984</span>-2002<span class="w"> </span>Sybase,<span class="w"> </span>Inc.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Source<span class="w"> </span>code<span class="w"> </span>is<span class="w"> </span>available<span class="w"> </span>under<span class="w"> </span>the<span class="w"> </span>Sybase<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Public<span class="w"> </span>License. +See<span class="w"> </span>https://github.com/open-watcom/open-watcom-v2#readme<span class="w"> </span><span class="k">for</span><span class="w"> </span>details. +example1.c:<span class="w"> </span><span class="m">7</span><span class="w"> </span>lines,<span class="w"> </span>included<span class="w"> </span><span class="m">818</span>,<span class="w"> </span><span class="m">0</span><span class="w"> </span>warnings,<span class="w"> </span><span class="m">0</span><span class="w"> </span>errors +Code<span class="w"> </span>size:<span class="w"> </span><span class="m">19</span> +</code></pre> +</div> + +<p>Then, link to make an executable:</p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>wlink<span class="w"> </span>name<span class="w"> </span>example1.exe<span class="w"> </span>system<span class="w"> </span>dos<span class="w"> </span>file<span class="w"> </span>example1.o +Open<span class="w"> </span>Watcom<span class="w"> </span>Linker<span class="w"> </span>Version<span class="w"> </span><span class="m">2</span>.0<span class="w"> </span>beta<span class="w"> </span>Mar<span class="w"> </span><span class="m">15</span><span class="w"> </span><span class="m">2024</span><span class="w"> </span><span class="m">13</span>:10:09 +Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">2002</span>-2024<span class="w"> </span>The<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Contributors.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Portions<span class="w"> </span>Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">1985</span>-2002<span class="w"> </span>Sybase,<span class="w"> </span>Inc.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Source<span class="w"> </span>code<span class="w"> </span>is<span class="w"> </span>available<span class="w"> </span>under<span class="w"> </span>the<span class="w"> </span>Sybase<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Public<span class="w"> </span>License. +See<span class="w"> </span>https://github.com/open-watcom/open-watcom-v2#readme<span class="w"> </span><span class="k">for</span><span class="w"> </span>details. +loading<span class="w"> </span>object<span class="w"> </span>files +searching<span class="w"> </span>libraries +creating<span class="w"> </span>a<span class="w"> </span>DOS<span class="w"> </span>executable<span class="w"> </span> +</code></pre> +</div> + +<p>If you want to test this executable, jump to the section titled <code>Testing with DOSBox-X</code> below.</p> + +<h3 id="simple-makefile">Simple Makefile</h3> + +<div class="codehilite"> +<pre><span></span><code><span class="nv">obj</span><span class="w"> </span><span class="o">=</span><span class="w"> </span>main.o<span class="w"> </span>hello.o +<span class="nv">bin</span><span class="w"> </span><span class="o">=</span><span class="w"> </span>tizts.com + +<span class="nv">CC</span><span class="w"> </span><span class="o">=</span><span class="w"> </span>wcc +<span class="nv">CFLAGS</span><span class="w"> </span><span class="o">=</span><span class="w"> </span>-0 +<span class="nv">LD</span><span class="w"> </span><span class="o">=</span><span class="w"> </span>wlink + +<span class="nf">$(bin)</span><span class="o">:</span><span class="w"> </span><span class="k">$(</span><span class="nv">obj</span><span class="k">)</span> +<span class="w"> </span><span class="k">$(</span>LD<span class="k">)</span><span class="w"> </span>name<span class="w"> </span><span class="nv">$@</span><span class="w"> </span>system<span class="w"> </span>dos<span class="w"> </span>file<span class="w"> </span>main.o<span class="w"> </span>file<span class="w"> </span>hello.o<span class="w"> </span> + +<span class="nf">.c.o</span><span class="o">:</span> +<span class="w"> </span><span class="k">$(</span>CC<span class="k">)</span><span class="w"> </span><span class="k">$(</span>CFLAGS<span class="k">)</span><span class="w"> </span>$< + +<span class="nf">clean</span><span class="o">:</span> +<span class="w"> </span>rm<span class="w"> </span><span class="k">$(</span>obj<span class="k">)</span><span class="w"> </span><span class="k">$(</span>bin<span class="k">)</span> +</code></pre> +</div> + +<p>Where, <code>main.c</code></p> + +<div class="codehilite"> +<pre><span></span><code><span class="kt">void</span><span class="w"> </span><span class="nf">hello</span><span class="p">(</span><span class="kt">void</span><span class="p">);</span> + +<span class="kt">int</span><span class="w"> </span><span class="nf">main</span><span class="p">(</span><span class="kt">void</span><span class="p">)</span> +<span class="p">{</span> +<span class="w"> </span><span class="n">hello</span><span class="p">();</span> +<span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span> +<span class="p">}</span> +</code></pre> +</div> + +<p>and <code>hello.c</code></p> + +<div class="codehilite"> +<pre><span></span><code><span class="cm">/* hello.c */</span> +<span class="cp">#include</span><span class="w"> </span><span class="cpf"><stdio.h></span> + +<span class="kt">void</span><span class="w"> </span><span class="nf">hello</span><span class="p">(</span><span class="kt">void</span><span class="p">)</span> +<span class="p">{</span> +<span class="w"> </span><span class="n">printf</span><span class="p">(</span><span class="s">"Hello!"</span><span class="p">);</span> +<span class="p">}</span> +</code></pre> +</div> + +<p>To compile into <code>tizts.com</code> simply run <code>wmake</code></p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>wmake +➜<span class="w"> </span>simple-cpp<span class="w"> </span>wmake +Open<span class="w"> </span>Watcom<span class="w"> </span>Make<span class="w"> </span>Version<span class="w"> </span><span class="m">2</span>.0<span class="w"> </span>beta<span class="w"> </span>Mar<span class="w"> </span><span class="m">15</span><span class="w"> </span><span class="m">2024</span><span class="w"> </span><span class="m">13</span>:10:16 +Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">2002</span>-2024<span class="w"> </span>The<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Contributors.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Portions<span class="w"> </span>Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">1988</span>-2002<span class="w"> </span>Sybase,<span class="w"> </span>Inc.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Source<span class="w"> </span>code<span class="w"> </span>is<span class="w"> </span>available<span class="w"> </span>under<span class="w"> </span>the<span class="w"> </span>Sybase<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Public<span class="w"> </span>License. +See<span class="w"> </span>https://github.com/open-watcom/open-watcom-v2#readme<span class="w"> </span><span class="k">for</span><span class="w"> </span>details. +<span class="w"> </span>wcc<span class="w"> </span>-0<span class="w"> </span>main.c +Open<span class="w"> </span>Watcom<span class="w"> </span>C<span class="w"> </span>x86<span class="w"> </span><span class="m">16</span>-bit<span class="w"> </span>Optimizing<span class="w"> </span>Compiler +Version<span class="w"> </span><span class="m">2</span>.0<span class="w"> </span>beta<span class="w"> </span>Mar<span class="w"> </span><span class="m">15</span><span class="w"> </span><span class="m">2024</span><span class="w"> </span><span class="m">13</span>:11:55 +Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">2002</span>-2024<span class="w"> </span>The<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Contributors.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Portions<span class="w"> </span>Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">1984</span>-2002<span class="w"> </span>Sybase,<span class="w"> </span>Inc.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Source<span class="w"> </span>code<span class="w"> </span>is<span class="w"> </span>available<span class="w"> </span>under<span class="w"> </span>the<span class="w"> </span>Sybase<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Public<span class="w"> </span>License. +See<span class="w"> </span>https://github.com/open-watcom/open-watcom-v2#readme<span class="w"> </span><span class="k">for</span><span class="w"> </span>details. +main.c<span class="o">(</span><span class="m">8</span><span class="o">)</span>:<span class="w"> </span>Warning!<span class="w"> </span>W138:<span class="w"> </span>No<span class="w"> </span>newline<span class="w"> </span>at<span class="w"> </span>end<span class="w"> </span>of<span class="w"> </span>file +main.c:<span class="w"> </span><span class="m">8</span><span class="w"> </span>lines,<span class="w"> </span>included<span class="w"> </span><span class="m">53</span>,<span class="w"> </span><span class="m">1</span><span class="w"> </span>warnings,<span class="w"> </span><span class="m">0</span><span class="w"> </span>errors +Code<span class="w"> </span>size:<span class="w"> </span><span class="m">12</span> +<span class="w"> </span>wcc<span class="w"> </span>-0<span class="w"> </span>hello.c +Open<span class="w"> </span>Watcom<span class="w"> </span>C<span class="w"> </span>x86<span class="w"> </span><span class="m">16</span>-bit<span class="w"> </span>Optimizing<span class="w"> </span>Compiler +Version<span class="w"> </span><span class="m">2</span>.0<span class="w"> </span>beta<span class="w"> </span>Mar<span class="w"> </span><span class="m">15</span><span class="w"> </span><span class="m">2024</span><span class="w"> </span><span class="m">13</span>:11:55 +Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">2002</span>-2024<span class="w"> </span>The<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Contributors.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Portions<span class="w"> </span>Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">1984</span>-2002<span class="w"> </span>Sybase,<span class="w"> </span>Inc.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Source<span class="w"> </span>code<span class="w"> </span>is<span class="w"> </span>available<span class="w"> </span>under<span class="w"> </span>the<span class="w"> </span>Sybase<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Public<span class="w"> </span>License. +See<span class="w"> </span>https://github.com/open-watcom/open-watcom-v2#readme<span class="w"> </span><span class="k">for</span><span class="w"> </span>details. +hello.c:<span class="w"> </span><span class="m">8</span><span class="w"> </span>lines,<span class="w"> </span>included<span class="w"> </span><span class="m">818</span>,<span class="w"> </span><span class="m">0</span><span class="w"> </span>warnings,<span class="w"> </span><span class="m">0</span><span class="w"> </span>errors +Code<span class="w"> </span>size:<span class="w"> </span><span class="m">17</span> +<span class="w"> </span>wlink<span class="w"> </span>name<span class="w"> </span>tizts.com<span class="w"> </span>system<span class="w"> </span>dos<span class="w"> </span>file<span class="w"> </span>main.o<span class="w"> </span>file<span class="w"> </span>hello.o +Open<span class="w"> </span>Watcom<span class="w"> </span>Linker<span class="w"> </span>Version<span class="w"> </span><span class="m">2</span>.0<span class="w"> </span>beta<span class="w"> </span>Mar<span class="w"> </span><span class="m">15</span><span class="w"> </span><span class="m">2024</span><span class="w"> </span><span class="m">13</span>:10:09 +Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">2002</span>-2024<span class="w"> </span>The<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Contributors.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Portions<span class="w"> </span>Copyright<span class="w"> </span><span class="o">(</span>c<span class="o">)</span><span class="w"> </span><span class="m">1985</span>-2002<span class="w"> </span>Sybase,<span class="w"> </span>Inc.<span class="w"> </span>All<span class="w"> </span>Rights<span class="w"> </span>Reserved. +Source<span class="w"> </span>code<span class="w"> </span>is<span class="w"> </span>available<span class="w"> </span>under<span class="w"> </span>the<span class="w"> </span>Sybase<span class="w"> </span>Open<span class="w"> </span>Watcom<span class="w"> </span>Public<span class="w"> </span>License. +See<span class="w"> </span>https://github.com/open-watcom/open-watcom-v2#readme<span class="w"> </span><span class="k">for</span><span class="w"> </span>details. +loading<span class="w"> </span>object<span class="w"> </span>files +searching<span class="w"> </span>libraries +creating<span class="w"> </span>a<span class="w"> </span>DOS<span class="w"> </span>executable +</code></pre> +</div> + +<h3 id="using-cmake">Using CMake</h3> + +<p>Create a file called <code>CMakeLists.txt</code></p> + +<div class="codehilite"> +<pre><span></span><code><span class="nb">project</span><span class="p">(</span><span class="s">hello</span><span class="p">)</span> + +<span class="nb">set</span><span class="p">(</span><span class="s">SOURCES</span><span class="w"> </span><span class="s">abc.c</span><span class="p">)</span> + +<span class="nb">add_executable</span><span class="p">(</span><span class="s">hello</span><span class="w"> </span><span class="o">${</span><span class="nv">SOURCES</span><span class="o">}</span><span class="p">)</span> +</code></pre> +</div> + +<p>Where, <code>abc.c</code> is:</p> + +<div class="codehilite"> +<pre><span></span><code><span class="cp">#include</span><span class="w"> </span><span class="cpf"><stdio.h></span> + +<span class="kt">int</span><span class="w"> </span><span class="nf">main</span><span class="p">()</span><span class="w"> </span><span class="p">{</span> +<span class="w"> </span><span class="n">printf</span><span class="p">(</span><span class="s">"Does this work?"</span><span class="p">);</span> +<span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span> +<span class="p">}</span> +</code></pre> +</div> + +<div class="codehilite"> +<pre><span></span><code>mkdir<span class="w"> </span>build +<span class="nb">cd</span><span class="w"> </span>build +</code></pre> +</div> + +<p>And build using CMake</p> + +<pre><code>cmake -DCMAKE_SYSTEM_NAME=DOS -DCMAKE_SYSTEM_PROCESSOR=I86 -DCMAKE_C_FLAGS="-0 -bt=dos -d0 -oaxt" -G "Watcom WMake" ../.. +</code></pre> + +<p>There you have it. Three different ways to compile a C program on a macOS device in 2024 that can run on an IBM PC 5150 (which was released in 1981!)</p> + +<h2 id="testing-with-dosbox-x">Testing with DOSBox-X</h2> + +<div class="codehilite"> +<pre><span></span><code>cp<span class="w"> </span>example1.exe<span class="w"> </span>~/Downloads +/Applications/dosbox-x.app/Contents/MacOS/dosbox-x +</code></pre> +</div> + +<p>In DOSBox-X we now mount the <code>~/Downloads</code> folder as our <code>C:</code> drive</p> + +<pre><code>mount C ~/Downloads +</code></pre> + +<p>Switch to the C drive</p> + +<pre><code>C: +</code></pre> + +<p>Run the program:</p> + +<pre><code>example1 +</code></pre> + +<p><img src="/assets/posts/dosbox/hello-world.png" alt="Running our program in DOSBox-X" /></p> + +<p><em>My DOSBox setup might look slightly different than yours...</em></p> + + </div> + <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> + <script data-isso="https://comments.navan.dev/" + src="https://comments.navan.dev/js/embed.min.js"></script> + <section id="isso-thread"> + <noscript>Javascript needs to be activated to view comments.</noscript> + </section> + + </div> + <script src="assets/manup.min.js"></script> + <script src="/pwabuilder-sw-register.js"></script> +</body> +</html>
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Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="polynomial-regression-using-tensorflow-2x">Polynomial Regression Using TensorFlow 2.x</h1> + +<p>I have a similar post titled <a rel="noopener" target="_blank" href="/posts/2019-12-16-TensorFlow-Polynomial-Regression.html">Polynomial Regression Using Tensorflow</a> that used <code>tensorflow.compat.v1</code> (Which still works as of TF 2.16). But, I thought it would be nicer to redo it with newer TF versions. </p> + +<p>I will be skipping all the introductions about polynomial regression and jumping straight to the code. Personally, I prefer using <code>scikit-learn</code> for this task.</p> + +<h2 id="position-vs-salary-dataset">Position vs Salary Dataset</h2> + +<p>Again, we will be using https://drive.google.com/file/d/1tNL4jxZEfpaP4oflfSn6pIHJX7Pachm9/view (Salary vs Position Dataset)</p> + +<p>If you are in a Python Notebook environment like Kaggle or Google Colaboratory, you can simply run:</p> + +<div class="codehilite"> +<pre><span></span><code><span class="nt">!wget</span><span class="na"> --no-check-certificate 'https</span><span class="p">:</span><span class="nc">//docs.google.com/uc?export</span><span class="o">=</span><span class="l">download&id=1tNL4jxZEfpaP4oflfSn6pIHJX7Pachm9' -O data.csv</span> +</code></pre> +</div> + +<h2 id="code">Code</h2> + +<p>If you just want to copy-paste the code, scroll to the bottom for the entire snippet. Here I will try and walk through setting up code for a 3rd-degree (cubic) polynomial</p> + +<h3 id="imports">Imports</h3> + +<div class="codehilite"> +<pre><span></span><code><span class="kn">import</span> <span class="nn">pandas</span> <span class="k">as</span> <span class="nn">pd</span> +<span class="kn">import</span> <span class="nn">tensorflow</span> <span class="k">as</span> <span class="nn">tf</span> +<span class="kn">import</span> <span class="nn">matplotlib.pyplot</span> <span class="k">as</span> <span class="nn">plt</span> +<span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span> +</code></pre> +</div> + +<h3 id="reading-the-dataset">Reading the Dataset</h3> + +<div class="codehilite"> +<pre><span></span><code><span class="n">df</span> <span class="o">=</span> <span class="n">pd</span><span class="o">.</span><span class="n">read_csv</span><span class="p">(</span><span class="s2">"data.csv"</span><span class="p">)</span> +</code></pre> +</div> + +<h3 id="variables-and-constants">Variables and Constants</h3> + +<p>Here, we initialize the X and Y values as constants, since they are not going to change. The coefficients are defined as variables.</p> + +<div class="codehilite"> +<pre><span></span><code><span class="n">X</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">df</span><span class="p">[</span><span class="s2">"Level"</span><span class="p">],</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> +<span class="n">Y</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">df</span><span class="p">[</span><span class="s2">"Salary"</span><span class="p">],</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> + +<span class="n">coefficients</span> <span class="o">=</span> <span class="p">[</span><span class="n">tf</span><span class="o">.</span><span class="n">Variable</span><span class="p">(</span><span class="n">np</span><span class="o">.</span><span class="n">random</span><span class="o">.</span><span class="n">randn</span><span class="p">()</span> <span class="o">*</span> <span class="mf">0.01</span><span class="p">,</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> <span class="k">for</span> <span class="n">_</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="mi">4</span><span class="p">)]</span> +</code></pre> +</div> + +<p>Here, <code>X</code> and <code>Y</code> are the values from our dataset. We initialize the coefficients for the equations as small random values.</p> + +<p>These coefficients are evaluated by Tensorflow's <code>tf.math.poyval</code> function which returns the n-th order polynomial based on how many coefficients are passed. Since our list of coefficients contains 4 different variables, it will be evaluated as:</p> + +<pre><code>y = (x**3)*coefficients[3] + (x**2)*coefficients[2] + (x**1)*coefficients[1] (x**0)*coefficients[0] +</code></pre> + +<p>Which is equivalent to the general cubic equation:</p> + +<script src="https://cdn.jsdelivr.net/npm/mathjax@4.0.0-beta.4/tex-mml-chtml.js" id="MathJax-script"></script> + +<script src="https://cdn.jsdelivr.net/npm/mathjax@4.0.0-beta.4/input/tex/extensions/noerrors.js" charset="UTF-8"></script> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><mi>y</mi><mo>=</mo><mi>a</mi><msup><mi>x</mi><mn>3</mn></msup><mo>+</mo><mi>b</mi><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><mi>c</mi><mi>x</mi><mo>+</mo><mi>d</mi></mrow></math> + +<h3 id="optimizer-selection-training">Optimizer Selection & Training</h3> + +<div class="codehilite"> +<pre><span></span><code><span class="n">optimizer</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">keras</span><span class="o">.</span><span class="n">optimizers</span><span class="o">.</span><span class="n">Adam</span><span class="p">(</span><span class="n">learning_rate</span><span class="o">=</span><span class="mf">0.3</span><span class="p">)</span> +<span class="n">num_epochs</span> <span class="o">=</span> <span class="mi">10_000</span> + +<span class="k">for</span> <span class="n">epoch</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">num_epochs</span><span class="p">):</span> + <span class="k">with</span> <span class="n">tf</span><span class="o">.</span><span class="n">GradientTape</span><span class="p">()</span> <span class="k">as</span> <span class="n">tape</span><span class="p">:</span> + <span class="n">y_pred</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">math</span><span class="o">.</span><span class="n">polyval</span><span class="p">(</span><span class="n">coefficients</span><span class="p">,</span> <span class="n">X</span><span class="p">)</span> + <span class="n">loss</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">reduce_mean</span><span class="p">(</span><span class="n">tf</span><span class="o">.</span><span class="n">square</span><span class="p">(</span><span class="n">y</span> <span class="o">-</span> <span class="n">y_pred</span><span class="p">))</span> + <span class="n">grads</span> <span class="o">=</span> <span class="n">tape</span><span class="o">.</span><span class="n">gradient</span><span class="p">(</span><span class="n">loss</span><span class="p">,</span> <span class="n">coefficients</span><span class="p">)</span> + <span class="n">optimizer</span><span class="o">.</span><span class="n">apply_gradients</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">grads</span><span class="p">,</span> <span class="n">coefficients</span><span class="p">))</span> + <span class="k">if</span> <span class="p">(</span><span class="n">epoch</span><span class="o">+</span><span class="mi">1</span><span class="p">)</span> <span class="o">%</span> <span class="mi">1000</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> + <span class="nb">print</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Epoch: </span><span class="si">{</span><span class="n">epoch</span><span class="o">+</span><span class="mi">1</span><span class="si">}</span><span class="s2">, Loss: </span><span class="si">{</span><span class="n">loss</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> +</code></pre> +</div> + +<p>In TensorFlow 1, we would have been using <code>tf.Session</code> instead. </p> + +<p>Here we are using <code>GradientTape()</code> instead, to keep track of the loss evaluation and coefficients. This is crucial, as our optimizer needs these gradients to be able to optimize our coefficients. </p> + +<p>Our loss function is Mean Squared Error (MSE):</p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><mo>=</mo><mfrac><mrow><mn>1</mn></mrow><mrow><mi>n</mi></mrow></mfrac><msubsup><mo>∑</mo><mrow><mi>i</mi><mo>=</mo><mn>1</mn></mrow><mrow><mi>n</mi></mrow></msubsup><mrow><mo stretchy="false">(</mo><mi>Y</mi><mi>_</mi><mi>i</mi><mo>−</mo><mover><mrow><mi>Y</mi><mi>_</mi><mi>i</mi></mrow><mo stretchy="false">^</mo></mover><msup><mo stretchy="false">)</mo><mn>2</mn></msup></mrow></mrow></math> + +<p>Where <math xmlns="http://www.w3.org/1998/Math/MathML"><mover><msub><mi>Y</mi><mi>i</mi></msub><mo stretchy="false" style="math-style:normal;math-depth:0;">^</mo></mover></math> is the predicted value and <math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mi>Y</mi><mi>i</mi></msub></math> is the actual value</p> + +<h3 id="plotting-final-coefficients">Plotting Final Coefficients</h3> + +<div class="codehilite"> +<pre><span></span><code><span class="n">final_coefficients</span> <span class="o">=</span> <span class="p">[</span><span class="n">c</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">coefficients</span><span class="p">]</span> +<span class="nb">print</span><span class="p">(</span><span class="s2">"Final Coefficients:"</span><span class="p">,</span> <span class="n">final_coefficients</span><span class="p">)</span> + +<span class="n">plt</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">df</span><span class="p">[</span><span class="s2">"Level"</span><span class="p">],</span> <span class="n">df</span><span class="p">[</span><span class="s2">"Salary"</span><span class="p">],</span> <span class="n">label</span><span class="o">=</span><span class="s2">"Original Data"</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">df</span><span class="p">[</span><span class="s2">"Level"</span><span class="p">],[</span><span class="n">tf</span><span class="o">.</span><span class="n">math</span><span class="o">.</span><span class="n">polyval</span><span class="p">(</span><span class="n">final_coefficients</span><span class="p">,</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">))</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">df</span><span class="p">[</span><span class="s2">"Level"</span><span class="p">]])</span> +<span class="n">plt</span><span class="o">.</span><span class="n">ylabel</span><span class="p">(</span><span class="s1">'Salary'</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">xlabel</span><span class="p">(</span><span class="s1">'Position'</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">title</span><span class="p">(</span><span class="s2">"Salary vs Position"</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">show</span><span class="p">()</span> +</code></pre> +</div> + +<h2 id="code-snippet-for-a-polynomial-of-degree-n">Code Snippet for a Polynomial of Degree N</h2> + +<h3 id="using-gradient-tape">Using Gradient Tape</h3> + +<p>This should work regardless of the Keras backend version (2 or 3)</p> + +<div class="codehilite"> +<pre><span></span><code><span class="kn">import</span> <span class="nn">tensorflow</span> <span class="k">as</span> <span class="nn">tf</span> +<span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span> +<span class="kn">import</span> <span class="nn">pandas</span> <span class="k">as</span> <span class="nn">pd</span> +<span class="kn">import</span> <span class="nn">matplotlib.pyplot</span> <span class="k">as</span> <span class="nn">plt</span> + +<span class="n">df</span> <span class="o">=</span> <span class="n">pd</span><span class="o">.</span><span class="n">read_csv</span><span class="p">(</span><span class="s2">"data.csv"</span><span class="p">)</span> + +<span class="c1">############################</span> +<span class="c1">## Change Parameters Here ##</span> +<span class="c1">############################</span> +<span class="n">x_column</span> <span class="o">=</span> <span class="s2">"Level"</span> <span class="c1">#</span> +<span class="n">y_column</span> <span class="o">=</span> <span class="s2">"Salary"</span> <span class="c1">#</span> +<span class="n">degree</span> <span class="o">=</span> <span class="mi">2</span> <span class="c1">#</span> +<span class="n">learning_rate</span> <span class="o">=</span> <span class="mf">0.3</span> <span class="c1">#</span> +<span class="n">num_epochs</span> <span class="o">=</span> <span class="mi">25_000</span> <span class="c1">#</span> +<span class="c1">############################</span> + +<span class="n">X</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">df</span><span class="p">[</span><span class="n">x_column</span><span class="p">],</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> +<span class="n">Y</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">df</span><span class="p">[</span><span class="n">y_column</span><span class="p">],</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> + +<span class="n">coefficients</span> <span class="o">=</span> <span class="p">[</span><span class="n">tf</span><span class="o">.</span><span class="n">Variable</span><span class="p">(</span><span class="n">np</span><span class="o">.</span><span class="n">random</span><span class="o">.</span><span class="n">randn</span><span class="p">()</span> <span class="o">*</span> <span class="mf">0.01</span><span class="p">,</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> <span class="k">for</span> <span class="n">_</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">degree</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)]</span> + +<span class="n">optimizer</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">keras</span><span class="o">.</span><span class="n">optimizers</span><span class="o">.</span><span class="n">Adam</span><span class="p">(</span><span class="n">learning_rate</span><span class="o">=</span><span class="n">learning_rate</span><span class="p">)</span> + +<span class="k">for</span> <span class="n">epoch</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">num_epochs</span><span class="p">):</span> + <span class="k">with</span> <span class="n">tf</span><span class="o">.</span><span class="n">GradientTape</span><span class="p">()</span> <span class="k">as</span> <span class="n">tape</span><span class="p">:</span> + <span class="n">y_pred</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">math</span><span class="o">.</span><span class="n">polyval</span><span class="p">(</span><span class="n">coefficients</span><span class="p">,</span> <span class="n">X</span><span class="p">)</span> + <span class="n">loss</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">reduce_mean</span><span class="p">(</span><span class="n">tf</span><span class="o">.</span><span class="n">square</span><span class="p">(</span><span class="n">Y</span> <span class="o">-</span> <span class="n">y_pred</span><span class="p">))</span> + <span class="n">grads</span> <span class="o">=</span> <span class="n">tape</span><span class="o">.</span><span class="n">gradient</span><span class="p">(</span><span class="n">loss</span><span class="p">,</span> <span class="n">coefficients</span><span class="p">)</span> + <span class="n">optimizer</span><span class="o">.</span><span class="n">apply_gradients</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">grads</span><span class="p">,</span> <span class="n">coefficients</span><span class="p">))</span> + <span class="k">if</span> <span class="p">(</span><span class="n">epoch</span><span class="o">+</span><span class="mi">1</span><span class="p">)</span> <span class="o">%</span> <span class="mi">1000</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> + <span class="nb">print</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Epoch: </span><span class="si">{</span><span class="n">epoch</span><span class="o">+</span><span class="mi">1</span><span class="si">}</span><span class="s2">, Loss: </span><span class="si">{</span><span class="n">loss</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> + +<span class="n">final_coefficients</span> <span class="o">=</span> <span class="p">[</span><span class="n">c</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">coefficients</span><span class="p">]</span> +<span class="nb">print</span><span class="p">(</span><span class="s2">"Final Coefficients:"</span><span class="p">,</span> <span class="n">final_coefficients</span><span class="p">)</span> + +<span class="nb">print</span><span class="p">(</span><span class="s2">"Final Equation:"</span><span class="p">,</span> <span class="n">end</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +<span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">degree</span><span class="o">+</span><span class="mi">1</span><span class="p">):</span> + <span class="nb">print</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">final_coefficients</span><span class="p">[</span><span class="n">i</span><span class="p">]</span><span class="si">}</span><span class="s2"> * x^</span><span class="si">{</span><span class="n">degree</span><span class="o">-</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> <span class="n">end</span><span class="o">=</span><span class="s2">" + "</span> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="n">degree</span> <span class="k">else</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> + +<span class="n">plt</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">X</span><span class="p">,</span> <span class="n">Y</span><span class="p">,</span> <span class="n">label</span><span class="o">=</span><span class="s2">"Original Data"</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">X</span><span class="p">,[</span><span class="n">tf</span><span class="o">.</span><span class="n">math</span><span class="o">.</span><span class="n">polyval</span><span class="p">(</span><span class="n">final_coefficients</span><span class="p">,</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">))</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">df</span><span class="p">[</span><span class="n">x_column</span><span class="p">]]),</span> <span class="n">label</span><span class="o">=</span><span class="s2">"Our Poynomial"</span> +<span class="n">plt</span><span class="o">.</span><span class="n">ylabel</span><span class="p">(</span><span class="n">y_column</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">xlabel</span><span class="p">(</span><span class="n">x_column</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">title</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">x_column</span><span class="si">}</span><span class="s2"> vs </span><span class="si">{</span><span class="n">y_column</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">legend</span><span class="p">()</span> +<span class="n">plt</span><span class="o">.</span><span class="n">show</span><span class="p">()</span> +</code></pre> +</div> + +<h3 id="without-gradient-tape">Without Gradient Tape</h3> + +<p>This relies on the Optimizer's <code>minimize</code> function and uses the <code>var_list</code> parameter to update the variables.</p> + +<p>This will not work with Keras 3 backend in TF 2.16.0 and above unless you switch to the legacy backend.</p> + +<div class="codehilite"> +<pre><span></span><code><span class="kn">import</span> <span class="nn">tensorflow</span> <span class="k">as</span> <span class="nn">tf</span> +<span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span> +<span class="kn">import</span> <span class="nn">pandas</span> <span class="k">as</span> <span class="nn">pd</span> +<span class="kn">import</span> <span class="nn">matplotlib.pyplot</span> <span class="k">as</span> <span class="nn">plt</span> + +<span class="n">df</span> <span class="o">=</span> <span class="n">pd</span><span class="o">.</span><span class="n">read_csv</span><span class="p">(</span><span class="s2">"data.csv"</span><span class="p">)</span> + +<span class="c1">############################</span> +<span class="c1">## Change Parameters Here ##</span> +<span class="c1">############################</span> +<span class="n">x_column</span> <span class="o">=</span> <span class="s2">"Level"</span> <span class="c1">#</span> +<span class="n">y_column</span> <span class="o">=</span> <span class="s2">"Salary"</span> <span class="c1">#</span> +<span class="n">degree</span> <span class="o">=</span> <span class="mi">2</span> <span class="c1">#</span> +<span class="n">learning_rate</span> <span class="o">=</span> <span class="mf">0.3</span> <span class="c1">#</span> +<span class="n">num_epochs</span> <span class="o">=</span> <span class="mi">25_000</span> <span class="c1">#</span> +<span class="c1">############################</span> + +<span class="n">X</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">df</span><span class="p">[</span><span class="n">x_column</span><span class="p">],</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> +<span class="n">Y</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">df</span><span class="p">[</span><span class="n">y_column</span><span class="p">],</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> + +<span class="n">coefficients</span> <span class="o">=</span> <span class="p">[</span><span class="n">tf</span><span class="o">.</span><span class="n">Variable</span><span class="p">(</span><span class="n">np</span><span class="o">.</span><span class="n">random</span><span class="o">.</span><span class="n">randn</span><span class="p">()</span> <span class="o">*</span> <span class="mf">0.01</span><span class="p">,</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span> <span class="k">for</span> <span class="n">_</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">degree</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)]</span> + +<span class="n">optimizer</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">keras</span><span class="o">.</span><span class="n">optimizers</span><span class="o">.</span><span class="n">Adam</span><span class="p">(</span><span class="n">learning_rate</span><span class="o">=</span><span class="n">learning_rate</span><span class="p">)</span> + +<span class="k">def</span> <span class="nf">loss_function</span><span class="p">():</span> + <span class="n">pred_y</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">math</span><span class="o">.</span><span class="n">polyval</span><span class="p">(</span><span class="n">coefficients</span><span class="p">,</span> <span class="n">X</span><span class="p">)</span> + <span class="k">return</span> <span class="n">tf</span><span class="o">.</span><span class="n">reduce_mean</span><span class="p">(</span><span class="n">tf</span><span class="o">.</span><span class="n">square</span><span class="p">(</span><span class="n">pred_y</span> <span class="o">-</span> <span class="n">Y</span><span class="p">))</span> + +<span class="k">for</span> <span class="n">epoch</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">num_epochs</span><span class="p">):</span> + <span class="n">optimizer</span><span class="o">.</span><span class="n">minimize</span><span class="p">(</span><span class="n">loss_function</span><span class="p">,</span> <span class="n">var_list</span><span class="o">=</span><span class="n">coefficients</span><span class="p">)</span> + <span class="k">if</span> <span class="p">(</span><span class="n">epoch</span><span class="o">+</span><span class="mi">1</span><span class="p">)</span> <span class="o">%</span> <span class="mi">1000</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> + <span class="n">current_loss</span> <span class="o">=</span> <span class="n">loss_function</span><span class="p">()</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span> + <span class="nb">print</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Epoch </span><span class="si">{</span><span class="n">epoch</span><span class="o">+</span><span class="mi">1</span><span class="si">}</span><span class="s2">: Training Loss: </span><span class="si">{</span><span class="n">current_loss</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> + +<span class="n">final_coefficients</span> <span class="o">=</span> <span class="n">coefficients</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span> +<span class="nb">print</span><span class="p">(</span><span class="s2">"Final Coefficients:"</span><span class="p">,</span> <span class="n">final_coefficients</span><span class="p">)</span> + +<span class="nb">print</span><span class="p">(</span><span class="s2">"Final Equation:"</span><span class="p">,</span> <span class="n">end</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +<span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">degree</span><span class="o">+</span><span class="mi">1</span><span class="p">):</span> + <span class="nb">print</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">final_coefficients</span><span class="p">[</span><span class="n">i</span><span class="p">]</span><span class="si">}</span><span class="s2"> * x^</span><span class="si">{</span><span class="n">degree</span><span class="o">-</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> <span class="n">end</span><span class="o">=</span><span class="s2">" + "</span> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="n">degree</span> <span class="k">else</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> + +<span class="n">plt</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">X</span><span class="p">,</span> <span class="n">Y</span><span class="p">,</span> <span class="n">label</span><span class="o">=</span><span class="s2">"Original Data"</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">X</span><span class="p">,[</span><span class="n">tf</span><span class="o">.</span><span class="n">math</span><span class="o">.</span><span class="n">polyval</span><span class="p">(</span><span class="n">final_coefficients</span><span class="p">,</span> <span class="n">tf</span><span class="o">.</span><span class="n">constant</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">dtype</span><span class="o">=</span><span class="n">tf</span><span class="o">.</span><span class="n">float32</span><span class="p">))</span><span class="o">.</span><span class="n">numpy</span><span class="p">()</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">df</span><span class="p">[</span><span class="n">x_column</span><span class="p">]],</span> <span class="n">label</span><span class="o">=</span><span class="s2">"Our Polynomial"</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">ylabel</span><span class="p">(</span><span class="n">y_column</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">xlabel</span><span class="p">(</span><span class="n">x_column</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">legend</span><span class="p">()</span> +<span class="n">plt</span><span class="o">.</span><span class="n">title</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">x_column</span><span class="si">}</span><span class="s2"> vs </span><span class="si">{</span><span class="n">y_column</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +<span class="n">plt</span><span class="o">.</span><span class="n">show</span><span class="p">()</span> +</code></pre> +</div> + +<p>As always, remember to tweak the parameters and choose the correct model for the job. A polynomial regression model might not even be the best model for this particular dataset.</p> + +<h2 id="further-programming">Further Programming</h2> + +<p>How would you modify this code to use another type of nonlinear regression? Say, </p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><mi>y</mi><mo>=</mo><mi>a</mi><msup><mi>b</mi><mi>x</mi></msup></mrow></math> + +<p>Hint: Your loss calculation would be similar to:</p> + +<div class="codehilite"> +<pre><span></span><code><span class="n">bx</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">pow</span><span class="p">(</span><span class="n">coefficients</span><span class="p">[</span><span class="mi">1</span><span class="p">],</span> <span class="n">X</span><span class="p">)</span> +<span class="n">pred_y</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">math</span><span class="o">.</span><span class="n">multiply</span><span class="p">(</span><span class="n">coefficients</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">bx</span><span class="p">)</span> +<span class="n">loss</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">reduce_mean</span><span class="p">(</span><span class="n">tf</span><span class="o">.</span><span class="n">square</span><span class="p">(</span><span class="n">pred_y</span> <span class="o">-</span> <span class="n">Y</span><span class="p">))</span> +</code></pre> +</div> + + </div> + <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> + <script data-isso="https://comments.navan.dev/" + src="https://comments.navan.dev/js/embed.min.js"></script> + <section id="isso-thread"> + <noscript>Javascript needs to be activated to view comments.</noscript> + </section> + + </div> + <script src="assets/manup.min.js"></script> + <script src="/pwabuilder-sw-register.js"></script> +</body> +</html>
\ No newline at end of file diff --git a/docs/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.html b/docs/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.html new file mode 100644 index 0000000..33d09ec --- /dev/null +++ b/docs/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.html @@ -0,0 +1,122 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Quadratic Formula Derivation</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + + <link rel="stylesheet" href="/assets/main.css" /> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="og:site_name" content="Navan Chauhan" /> + <link rel="canonical" href="https://web.navan.dev/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.html" /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.html" /> + <meta name="og:url" content="https://web.navan.dev/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.html" /> + <meta name="twitter:title" content="Quadratic Formula Derivation" /> + <meta name="og:title" content="Quadratic Formula Derivation" /> + <meta name="description" content="Quick derivation of the quadratic equation by completing the square" /> + <meta name="twitter:description" content="Quick derivation of the quadratic equation by completing the square" /> + <meta name="og:description" content="Quick derivation of the quadratic equation by completing the square" /> + <meta name="twitter:card" content="summary_large_image" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <link rel="shortcut icon" href="/images/favicon.png" type="image/png" /> + <link rel="alternate" href="/feed.rss" type="application/rss+xml" title="Subscribe to Navan Chauhan" /> + <meta name="twitter:image" content="https://web.navan.dev/images/opengraph/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.png" /> + <meta name="og:image" content="https://web.navan.dev/images/opengraph/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.png" /> + <meta name="google-site-verification" content="LVeSZxz-QskhbEjHxOi7-BM5dDxTg53x2TwrjFxfL0k" /> + <script data-goatcounter="https://navanchauhan.goatcounter.com/count" + async src="//gc.zgo.at/count.js"></script> + <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> + <link rel="manifest" href="/manifest.json" /> + +</head> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="quadratic-formula-derivation">Quadratic Formula Derivation</h1> + +<p>The standard form of a quadratic equation is:</p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><mi>a</mi><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><mi>b</mi><mi>x</mi><mo>+</mo><mi>c</mi><mo>=</mo><mn>0</mn></mrow></math> + +<p>Here, <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mi>a</mi><mo>,</mo><mi>b</mi><mo>,</mo><mi>c</mi><mo>∈</mo><mi>ℝ</mi></mrow></math>, and <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mi>a</mi><mo>≠</mo><mn>0</mn></mrow></math></p> + +<p>We begin by first dividing both sides by the coefficient <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mi>a</mi></mrow></math></p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><mi>⟹</mi><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><mfrac><mrow><mi>b</mi></mrow><mrow><mi>a</mi></mrow></mfrac><mi>x</mi><mo>+</mo><mfrac><mrow><mi>c</mi></mrow><mrow><mi>a</mi></mrow></mfrac><mo>=</mo><mn>0</mn></mrow></math> + +<p>We can rearrange the equation:</p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><mfrac><mrow><mi>b</mi></mrow><mrow><mi>a</mi></mrow></mfrac><mi>x</mi><mo>=</mo><mo>−</mo><mfrac><mrow><mi>c</mi></mrow><mrow><mi>a</mi></mrow></mfrac></mrow></math> + +<p>We can then use the method of completing the square. (<a rel="noopener" target="_blank" href="https://www.mathsisfun.com/algebra/completing-square.html">Maths is Fun</a> has a really good explanation for this technique)</p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><mfrac><mrow><mi>b</mi></mrow><mrow><mi>a</mi></mrow></mfrac><mi>x</mi><mo>+</mo><mo stretchy="false">(</mo><mfrac><mrow><mi>b</mi></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac><msup><mo stretchy="false">)</mo><mn>2</mn></msup><mo>=</mo><mfrac><mrow><mo>−</mo><mi>c</mi></mrow><mrow><mi>a</mi></mrow></mfrac><mo>+</mo><mo stretchy="false">(</mo><mfrac><mrow><mi>b</mi></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac><msup><mo stretchy="false">)</mo><mn>2</mn></msup></mrow></math> + +<p>On our LHS, we can clearly recognize that it is the expanded form of <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mo stretchy="false">(</mo><mi>x</mi><mo>+</mo><mi>d</mi><msup><mo stretchy="false">)</mo><mn>2</mn></msup></mrow></math> i.e <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><mn>2</mn><mi>x</mi><mi>·</mi><mi>d</mi><mo>+</mo><msup><mi>d</mi><mn>2</mn></msup></mrow></math></p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><mi>⟹</mi><mo stretchy="false">(</mo><mi>x</mi><mo>+</mo><mfrac><mrow><mi>b</mi></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac><msup><mo stretchy="false">)</mo><mn>2</mn></msup><mo>=</mo><mfrac><mrow><mo>−</mo><mi>c</mi></mrow><mrow><mi>a</mi></mrow></mfrac><mo>+</mo><mfrac><mrow><msup><mi>b</mi><mn>2</mn></msup></mrow><mrow><mn>4</mn><msup><mi>a</mi><mn>2</mn></msup></mrow></mfrac><mo>=</mo><mfrac><mrow><mo>−</mo><mn>4</mn><mi>a</mi><mi>c</mi><mo>+</mo><msup><mi>b</mi><mn>2</mn></msup></mrow><mrow><mn>4</mn><msup><mi>a</mi><mn>2</mn></msup></mrow></mfrac></mrow></math> + +<p>Taking the square root of both sides</p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><mtable displaystyle="true" rowspacing="3pt" columnspacing="0em 2em"><mtr><mtd columnalign="right"><mi>x</mi><mo>+</mo><mfrac><mrow><mi>b</mi></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac></mtd><mtd columnalign="left"><mi /><mo>=</mo><mfrac><mrow><msqrt><mrow><mo>−</mo><mn>4</mn><mi>a</mi><mi>c</mi><mo>+</mo><msup><mi>b</mi><mn>2</mn></msup></mrow></msqrt></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac></mtd></mtr><mtr><mtd columnalign="right"><mi>x</mi></mtd><mtd columnalign="left"><mi /><mo>=</mo><mfrac><mrow><mi>±</mi><msqrt><mrow><mo>−</mo><mn>4</mn><mi>a</mi><mi>c</mi><mo>+</mo><msup><mi>b</mi><mn>2</mn></msup></mrow></msqrt><mo>−</mo><mi>b</mi></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac></mtd></mtr><mtr><mtd columnalign="right" /><mtd columnalign="left"><mi /><mo>=</mo><mfrac><mrow><mo>−</mo><mi>b</mi><mi>±</mi><msqrt><mrow><msup><mi>b</mi><mn>2</mn></msup><mo>−</mo><mn>4</mn><mi>a</mi><mi>c</mi></mrow></msqrt></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac></mtd></mtr></mtable></mrow></math> + +<p>This gives you the world famous quadratic formula:</p> + +<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow><mi>x</mi><mo>=</mo><mfrac><mrow><mo>−</mo><mi>b</mi><mi>±</mi><msqrt><mrow><msup><mi>b</mi><mn>2</mn></msup><mo>−</mo><mn>4</mn><mi>a</mi><mi>c</mi></mrow></msqrt></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac></mrow></math> + + </div> + <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> + <script data-isso="https://comments.navan.dev/" + src="https://comments.navan.dev/js/embed.min.js"></script> + <section id="isso-thread"> + <noscript>Javascript needs to be activated to view comments.</noscript> + </section> + + </div> + <script src="assets/manup.min.js"></script> + <script src="/pwabuilder-sw-register.js"></script> +</body> +</html>
\ No newline at end of file diff --git a/docs/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.html b/docs/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.html new file mode 100644 index 0000000..5b59fa1 --- /dev/null +++ b/docs/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.html @@ -0,0 +1,484 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Fixing ADFRSuite for Apple Silicon</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + + <link rel="stylesheet" href="/assets/main.css" /> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="og:site_name" content="Navan Chauhan" /> + <link rel="canonical" href="https://web.navan.dev/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.html" /> + <meta name="twitter:url" content="https://web.navan.dev/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.html" /> + <meta name="og:url" content="https://web.navan.dev/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.html" /> + <meta name="twitter:title" content="Fixing ADFRSuite for Apple Silicon" /> + <meta name="og:title" content="Fixing ADFRSuite for Apple Silicon" /> + <meta name="description" content="Fixing ADFRsuite on M1/MX chip Macs - CLI Tools" /> + <meta name="twitter:description" content="Fixing ADFRsuite on M1/MX chip Macs - CLI Tools" /> + <meta name="og:description" content="Fixing ADFRsuite on M1/MX chip Macs - CLI Tools" /> + <meta name="twitter:card" content="summary_large_image" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <link rel="shortcut icon" href="/images/favicon.png" type="image/png" /> + <link rel="alternate" href="/feed.rss" type="application/rss+xml" title="Subscribe to Navan Chauhan" /> + <meta name="twitter:image" content="https://web.navan.dev/images/opengraph/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.png" /> + <meta name="og:image" content="https://web.navan.dev/images/opengraph/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.png" /> + <meta name="google-site-verification" content="LVeSZxz-QskhbEjHxOi7-BM5dDxTg53x2TwrjFxfL0k" /> + <script data-goatcounter="https://navanchauhan.goatcounter.com/count" + async src="//gc.zgo.at/count.js"></script> + <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> + <link rel="manifest" href="/manifest.json" /> + +</head> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="fixing-adfrsuite-for-apple-silicon">Fixing ADFRSuite for Apple Silicon</h1> + +<p>We are going to be running everything through Rosetta 2. I am confident that if I had access to the original source code, I could find a way to run everything natively. </p> + +<p>These are the following issues that we will be fixing in this part:</p> + +<ul> +<li>“python2.7” cannot be opened because the developer cannot be verified.</li> +<li>OpenBabel Error</li> +<li>Segmentation fault while running the <a rel="noopener" target="_blank" href="https://ccsb.scripps.edu/adcp/tutorial-redocking/">redocking tutorial</a></li> +</ul> + +<p>For the sake of simplicity, I am assuming that I am running all these commands in the folder <code>~/Developer/scrippstuff/</code></p> + +<h2 id="installing-rosetta-2">Installing Rosetta 2</h2> + +<p>We are going to run all of these steps in the terminal</p> + +<div class="codehilite"> +<pre><span></span><code>/usr/sbin/softwareupdate<span class="w"> </span>--install-rosetta<span class="w"> </span>--agree-to-license +</code></pre> +</div> + +<h3 id="install-homebrew-for-x86">Install Homebrew for x86</h3> + +<p>Both versions of homebrew (x86 and arm64) can peacefully coexist on your system.</p> + +<p>From now on, every command should be run in a terminal session that starts with this as the first command:</p> + +<div class="codehilite"> +<pre><span></span><code>arch<span class="w"> </span>-x86_64<span class="w"> </span>zsh +</code></pre> +</div> + +<p>Now, we can install homebrew:</p> + +<div class="codehilite"> +<pre><span></span><code>/bin/bash<span class="w"> </span>-c<span class="w"> </span><span class="s2">"</span><span class="k">$(</span>curl<span class="w"> </span>-fsSL<span class="w"> </span>https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh<span class="k">)</span><span class="s2">"</span> +</code></pre> +</div> + +<p>Here is my output:</p> + +<div class="codehilite"> +<pre><span></span><code>➜<span class="w"> </span>scrippstuff<span class="w"> </span>uname<span class="w"> </span>-a +Darwin<span class="w"> </span>Navans-MacBook-Pro.local<span class="w"> </span><span class="m">23</span>.3.0<span class="w"> </span>Darwin<span class="w"> </span>Kernel<span class="w"> </span>Version<span class="w"> </span><span class="m">23</span>.3.0:<span class="w"> </span>Wed<span class="w"> </span>Dec<span class="w"> </span><span class="m">20</span><span class="w"> </span><span class="m">21</span>:31:00<span class="w"> </span>PST<span class="w"> </span><span class="m">2023</span><span class="p">;</span><span class="w"> </span>root:xnu-10002.81.5~7/RELEASE_ARM64_T6020<span class="w"> </span>x86_64 +➜<span class="w"> </span>scrippstuff<span class="w"> </span>/bin/bash<span class="w"> </span>-c<span class="w"> </span><span class="s2">"</span><span class="k">$(</span>curl<span class="w"> </span>-fsSL<span class="w"> </span>https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh<span class="k">)</span><span class="s2">"</span> +<span class="o">==</span>><span class="w"> </span>Checking<span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="sb">`</span>sudo<span class="sb">`</span><span class="w"> </span>access<span class="w"> </span><span class="o">(</span>which<span class="w"> </span>may<span class="w"> </span>request<span class="w"> </span>your<span class="w"> </span>password<span class="o">)</span>... +Password: +<span class="o">==</span>><span class="w"> </span>This<span class="w"> </span>script<span class="w"> </span>will<span class="w"> </span>install: +/usr/local/bin/brew +/usr/local/share/doc/homebrew +/usr/local/share/man/man1/brew.1 +/usr/local/share/zsh/site-functions/_brew +/usr/local/etc/bash_completion.d/brew +/usr/local/Homebrew +<span class="o">==</span>><span class="w"> </span>The<span class="w"> </span>following<span class="w"> </span>new<span class="w"> </span>directories<span class="w"> </span>will<span class="w"> </span>be<span class="w"> </span>created: +/usr/local/Cellar +/usr/local/Caskroom + +Press<span class="w"> </span>RETURN/ENTER<span class="w"> </span>to<span class="w"> </span><span class="k">continue</span><span class="w"> </span>or<span class="w"> </span>any<span class="w"> </span>other<span class="w"> </span>key<span class="w"> </span>to<span class="w"> </span>abort: +<span class="o">==</span>><span class="w"> </span>/usr/bin/sudo<span class="w"> </span>/bin/mkdir<span class="w"> </span>-p<span class="w"> </span>/usr/local/Cellar<span class="w"> </span>/usr/local/Caskroom +<span class="o">==</span>><span class="w"> </span>/usr/bin/sudo<span class="w"> </span>/bin/chmod<span class="w"> </span><span class="nv">ug</span><span class="o">=</span>rwx<span class="w"> </span>/usr/local/Cellar<span class="w"> </span>/usr/local/Caskroom +<span class="o">==</span>><span class="w"> </span>/usr/bin/sudo<span class="w"> </span>/usr/sbin/chown<span class="w"> </span>navanchauhan<span class="w"> </span>/usr/local/Cellar<span class="w"> </span>/usr/local/Caskroom +<span class="o">==</span>><span class="w"> </span>/usr/bin/sudo<span class="w"> </span>/usr/bin/chgrp<span class="w"> </span>admin<span class="w"> </span>/usr/local/Cellar<span class="w"> </span>/usr/local/Caskroom +<span class="o">==</span>><span class="w"> </span>/usr/bin/sudo<span class="w"> </span>/usr/sbin/chown<span class="w"> </span>-R<span class="w"> </span>navanchauhan:admin<span class="w"> </span>/usr/local/Homebrew +<span class="o">==</span>><span class="w"> </span>/usr/bin/sudo<span class="w"> </span>/bin/mkdir<span class="w"> </span>-p<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew +<span class="o">==</span>><span class="w"> </span>/usr/bin/sudo<span class="w"> </span>/bin/chmod<span class="w"> </span>g+rwx<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew +<span class="o">==</span>><span class="w"> </span>/usr/bin/sudo<span class="w"> </span>/usr/sbin/chown<span class="w"> </span>-R<span class="w"> </span>navanchauhan<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>and<span class="w"> </span>installing<span class="w"> </span>Homebrew... +remote:<span class="w"> </span>Enumerating<span class="w"> </span>objects:<span class="w"> </span><span class="m">47</span>,<span class="w"> </span><span class="k">done</span>. +remote:<span class="w"> </span>Counting<span class="w"> </span>objects:<span class="w"> </span><span class="m">100</span>%<span class="w"> </span><span class="o">(</span><span class="m">47</span>/47<span class="o">)</span>,<span class="w"> </span><span class="k">done</span>. +remote:<span class="w"> </span>Compressing<span class="w"> </span>objects:<span class="w"> </span><span class="m">100</span>%<span class="w"> </span><span class="o">(</span><span class="m">19</span>/19<span class="o">)</span>,<span class="w"> </span><span class="k">done</span>. +remote:<span class="w"> </span>Total<span class="w"> </span><span class="m">47</span><span class="w"> </span><span class="o">(</span>delta<span class="w"> </span><span class="m">28</span><span class="o">)</span>,<span class="w"> </span>reused<span class="w"> </span><span class="m">47</span><span class="w"> </span><span class="o">(</span>delta<span class="w"> </span><span class="m">28</span><span class="o">)</span>,<span class="w"> </span>pack-reused<span class="w"> </span><span class="m">0</span> +Unpacking<span class="w"> </span>objects:<span class="w"> </span><span class="m">100</span>%<span class="w"> </span><span class="o">(</span><span class="m">47</span>/47<span class="o">)</span>,<span class="w"> </span><span class="m">6</span>.11<span class="w"> </span>KiB<span class="w"> </span><span class="p">|</span><span class="w"> </span><span class="m">223</span>.00<span class="w"> </span>KiB/s,<span class="w"> </span><span class="k">done</span>. +From<span class="w"> </span>https://github.com/Homebrew/brew +<span class="w"> </span>+<span class="w"> </span>18ebdd8c8f...67a096fcbb<span class="w"> </span>tapioca-compiler-for-tty-rbi<span class="w"> </span>-><span class="w"> </span>origin/tapioca-compiler-for-tty-rbi<span class="w"> </span><span class="o">(</span>forced<span class="w"> </span>update<span class="o">)</span> +Switched<span class="w"> </span>to<span class="w"> </span>and<span class="w"> </span>reset<span class="w"> </span>branch<span class="w"> </span><span class="s1">'stable'</span> +<span class="o">==</span>><span class="w"> </span>Updating<span class="w"> </span>Homebrew... +<span class="o">==</span>><span class="w"> </span>Installation<span class="w"> </span>successful! + +<span class="o">==</span>><span class="w"> </span>Homebrew<span class="w"> </span>has<span class="w"> </span>enabled<span class="w"> </span>anonymous<span class="w"> </span>aggregate<span class="w"> </span>formulae<span class="w"> </span>and<span class="w"> </span>cask<span class="w"> </span>analytics. +Read<span class="w"> </span>the<span class="w"> </span>analytics<span class="w"> </span>documentation<span class="w"> </span><span class="o">(</span>and<span class="w"> </span>how<span class="w"> </span>to<span class="w"> </span>opt-out<span class="o">)</span><span class="w"> </span>here: +<span class="w"> </span>https://docs.brew.sh/Analytics +No<span class="w"> </span>analytics<span class="w"> </span>data<span class="w"> </span>has<span class="w"> </span>been<span class="w"> </span>sent<span class="w"> </span>yet<span class="w"> </span><span class="o">(</span>nor<span class="w"> </span>will<span class="w"> </span>any<span class="w"> </span>be<span class="w"> </span>during<span class="w"> </span>this<span class="w"> </span>install<span class="w"> </span>run<span class="o">)</span>. + +<span class="o">==</span>><span class="w"> </span>Homebrew<span class="w"> </span>is<span class="w"> </span>run<span class="w"> </span>entirely<span class="w"> </span>by<span class="w"> </span>unpaid<span class="w"> </span>volunteers.<span class="w"> </span>Please<span class="w"> </span>consider<span class="w"> </span>donating: +<span class="w"> </span>https://github.com/Homebrew/brew#donations + +<span class="o">==</span>><span class="w"> </span>Next<span class="w"> </span>steps: +-<span class="w"> </span>Run<span class="w"> </span>these<span class="w"> </span>two<span class="w"> </span>commands<span class="w"> </span><span class="k">in</span><span class="w"> </span>your<span class="w"> </span>terminal<span class="w"> </span>to<span class="w"> </span>add<span class="w"> </span>Homebrew<span class="w"> </span>to<span class="w"> </span>your<span class="w"> </span>PATH: +<span class="w"> </span><span class="o">(</span>echo<span class="p">;</span><span class="w"> </span><span class="nb">echo</span><span class="w"> </span><span class="s1">'eval "$(/usr/local/bin/brew shellenv)"'</span><span class="o">)</span><span class="w"> </span>>><span class="w"> </span>/Users/navanchauhan/.zprofile +<span class="w"> </span><span class="nb">eval</span><span class="w"> </span><span class="s2">"</span><span class="k">$(</span>/usr/local/bin/brew<span class="w"> </span>shellenv<span class="k">)</span><span class="s2">"</span> +-<span class="w"> </span>Run<span class="w"> </span>brew<span class="w"> </span><span class="nb">help</span><span class="w"> </span>to<span class="w"> </span>get<span class="w"> </span>started +-<span class="w"> </span>Further<span class="w"> </span>documentation: +<span class="w"> </span>https://docs.brew.sh +</code></pre> +</div> + +<p>At this point, you don't need to edit your <code>zshrc</code> or <code>zsh_profile</code>.</p> + +<h3 id="install-pyenv">Install pyenv</h3> + +<p>The reason we are installing pyenv is because it is easier to build Python 2.7.18 from scratch than messing around with codesigning and quarantine bs on macOS.</p> + +<div class="codehilite"> +<pre><span></span><code>➜<span class="w"> </span>scrippstuff<span class="w"> </span>brew<span class="w"> </span>install<span class="w"> </span><span class="nv">pyenv</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/pyenv/manifests/2.3.36 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Fetching<span class="w"> </span>dependencies<span class="w"> </span><span class="k">for</span><span class="w"> </span>pyenv:<span class="w"> </span>m4,<span class="w"> </span>autoconf,<span class="w"> </span>ca-certificates,<span class="w"> </span>openssl@3,<span class="w"> </span>pkg-config<span class="w"> </span>and<span class="w"> </span><span class="nv">readline</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/m4/manifests/1.4.19 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Fetching<span class="w"> </span><span class="nv">m4</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/m4/blobs/sha256:8434a67a4383836b2531a6180e068640c5b482ee6781b673d65712e4fc86ca76 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/autoconf/manifests/2.72 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Fetching<span class="w"> </span><span class="nv">autoconf</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/autoconf/blobs/sha256:12368e33b89d221550ba9e261b0c6ece0b0e89250fb4c95169d09081e0ebb2dd +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/ca-certificates/manifests/2024-03-11 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Fetching<span class="w"> </span>ca-certificates +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/ca-certificates/blobs/sha256:cab828953672906e00a8f25db751977b8dc4115f021f8dfe82b644ade03dacdb +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/openssl/3/manifests/3.2.1-1 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Fetching<span class="w"> </span>openssl@3 +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/openssl/3/blobs/sha256:ef8211c5115fc85f01261037f8fea76cc432b92b4fb23bc87bbf41e9198fcc0f +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/pkg-config/manifests/0.29.2_3 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Fetching<span class="w"> </span>pkg-config +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/pkg-config/blobs/sha256:421571f340277c62c5cc6fd68737bd7c4e085de113452ea49b33bcd46509bb12 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/readline/manifests/8.2.10 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Fetching<span class="w"> </span><span class="nv">readline</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/readline/blobs/sha256:9796e0ff1cc29ae7e75d8fc1a3e2c5e8ae2aeade8d9d59a16363306bf6c5b8f4 +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Fetching<span class="w"> </span><span class="nv">pyenv</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/pyenv/blobs/sha256:d117a99ed53502aff29109bfa366693ca623f2326e1e6b4db68fef7b7f63eeba +<span class="c1">############################################################################################################################################################### 100.0%</span> +<span class="o">==</span>><span class="w"> </span>Installing<span class="w"> </span>dependencies<span class="w"> </span><span class="k">for</span><span class="w"> </span>pyenv:<span class="w"> </span>m4,<span class="w"> </span>autoconf,<span class="w"> </span>ca-certificates,<span class="w"> </span>openssl@3,<span class="w"> </span>pkg-config<span class="w"> </span>and<span class="w"> </span><span class="nv">readline</span> +<span class="o">==</span>><span class="w"> </span>Installing<span class="w"> </span>pyenv<span class="w"> </span>dependency:<span class="w"> </span><span class="nv">m4</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/m4/manifests/1.4.19 +Already<span class="w"> </span>downloaded:<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew/downloads/5b2a7f715487b7377e409e8ca58569040cd89f33859f691210c58d94410fd33b--m4-1.4.19.bottle_manifest.json +<span class="o">==</span>><span class="w"> </span>Pouring<span class="w"> </span>m4--1.4.19.sonoma.bottle.tar.gz +🍺<span class="w"> </span>/usr/local/Cellar/m4/1.4.19:<span class="w"> </span><span class="m">13</span><span class="w"> </span>files,<span class="w"> </span><span class="m">739</span>.9KB +<span class="o">==</span>><span class="w"> </span>Installing<span class="w"> </span>pyenv<span class="w"> </span>dependency:<span class="w"> </span><span class="nv">autoconf</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/autoconf/manifests/2.72 +Already<span class="w"> </span>downloaded:<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew/downloads/b73cdb320c4261bbf8d02d03e50dc755c869c5859c1d4e93616898fc7cd939ff--autoconf-2.72.bottle_manifest.json +<span class="o">==</span>><span class="w"> </span>Pouring<span class="w"> </span>autoconf--2.72.sonoma.bottle.tar.gz +🍺<span class="w"> </span>/usr/local/Cellar/autoconf/2.72:<span class="w"> </span><span class="m">71</span><span class="w"> </span>files,<span class="w"> </span><span class="m">3</span>.6MB +<span class="o">==</span>><span class="w"> </span>Installing<span class="w"> </span>pyenv<span class="w"> </span>dependency:<span class="w"> </span>ca-certificates +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/ca-certificates/manifests/2024-03-11 +Already<span class="w"> </span>downloaded:<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew/downloads/c431e0186df2ccc2ea942b34a3c26c2cebebec8e07ad6abdae48447a52c5f506--ca-certificates-2024-03-11.bottle_manifest.json +<span class="o">==</span>><span class="w"> </span>Pouring<span class="w"> </span>ca-certificates--2024-03-11.all.bottle.tar.gz +<span class="o">==</span>><span class="w"> </span>Regenerating<span class="w"> </span>CA<span class="w"> </span>certificate<span class="w"> </span>bundle<span class="w"> </span>from<span class="w"> </span>keychain,<span class="w"> </span>this<span class="w"> </span>may<span class="w"> </span>take<span class="w"> </span>a<span class="w"> </span><span class="k">while</span>... +🍺<span class="w"> </span>/usr/local/Cellar/ca-certificates/2024-03-11:<span class="w"> </span><span class="m">3</span><span class="w"> </span>files,<span class="w"> </span><span class="m">229</span>.6KB +<span class="o">==</span>><span class="w"> </span>Installing<span class="w"> </span>pyenv<span class="w"> </span>dependency:<span class="w"> </span>openssl@3 +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/openssl/3/manifests/3.2.1-1 +Already<span class="w"> </span>downloaded:<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew/downloads/f7b6e249843882452d784a8cbc4e19231186230b9e485a2a284d5c1952a95ec2--openssl@3-3.2.1-1.bottle_manifest.json +<span class="o">==</span>><span class="w"> </span>Pouring<span class="w"> </span>openssl@3--3.2.1.sonoma.bottle.1.tar.gz +🍺<span class="w"> </span>/usr/local/Cellar/openssl@3/3.2.1:<span class="w"> </span><span class="m">6</span>,874<span class="w"> </span>files,<span class="w"> </span><span class="m">32</span>.5MB +<span class="o">==</span>><span class="w"> </span>Installing<span class="w"> </span>pyenv<span class="w"> </span>dependency:<span class="w"> </span>pkg-config +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/pkg-config/manifests/0.29.2_3 +Already<span class="w"> </span>downloaded:<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew/downloads/ac691fc7ab8ecffba32a837e7197101d271474a3a84cfddcc30c9fd6763ab3c6--pkg-config-0.29.2_3.bottle_manifest.json +<span class="o">==</span>><span class="w"> </span>Pouring<span class="w"> </span>pkg-config--0.29.2_3.sonoma.bottle.tar.gz +🍺<span class="w"> </span>/usr/local/Cellar/pkg-config/0.29.2_3:<span class="w"> </span><span class="m">11</span><span class="w"> </span>files,<span class="w"> </span><span class="m">656</span>.4KB +<span class="o">==</span>><span class="w"> </span>Installing<span class="w"> </span>pyenv<span class="w"> </span>dependency:<span class="w"> </span><span class="nv">readline</span> +<span class="o">==</span>><span class="w"> </span>Downloading<span class="w"> </span>https://ghcr.io/v2/homebrew/core/readline/manifests/8.2.10 +Already<span class="w"> </span>downloaded:<span class="w"> </span>/Users/navanchauhan/Library/Caches/Homebrew/downloads/4ddd52803319828799f1932d4c7fa8d11c667049b20a56341c0c19246a1be93b--readline-8.2.10.bottle_manifest.json +<span class="o">==</span>><span class="w"> </span>Pouring<span class="w"> </span>readline--8.2.10.sonoma.bottle.tar.gz +🍺<span class="w"> </span>/usr/local/Cellar/readline/8.2.10:<span class="w"> </span><span class="m">50</span><span class="w"> </span>files,<span class="w"> </span><span class="m">1</span>.7MB +<span class="o">==</span>><span class="w"> </span>Installing<span class="w"> </span><span class="nv">pyenv</span> +<span class="o">==</span>><span class="w"> </span>Pouring<span class="w"> </span>pyenv--2.3.36.sonoma.bottle.tar.gz +🍺<span class="w"> </span>/usr/local/Cellar/pyenv/2.3.36:<span class="w"> </span><span class="m">1</span>,158<span class="w"> </span>files,<span class="w"> </span><span class="m">3</span>.4MB +<span class="o">==</span>><span class="w"> </span>Running<span class="w"> </span><span class="sb">`</span>brew<span class="w"> </span>cleanup<span class="w"> </span>pyenv<span class="sb">`</span>... +Disable<span class="w"> </span>this<span class="w"> </span>behaviour<span class="w"> </span>by<span class="w"> </span>setting<span class="w"> </span>HOMEBREW_NO_INSTALL_CLEANUP. +Hide<span class="w"> </span>these<span class="w"> </span>hints<span class="w"> </span>with<span class="w"> </span>HOMEBREW_NO_ENV_HINTS<span class="w"> </span><span class="o">(</span>see<span class="w"> </span><span class="sb">`</span>man<span class="w"> </span>brew<span class="sb">`</span><span class="o">)</span>. +</code></pre> +</div> + +<p>And, build the last version of Python 2.7</p> + +<div class="codehilite"> +<pre><span></span><code>➜<span class="w"> </span>scrippstuff<span class="w"> </span><span class="nv">PYENV_ROOT</span><span class="o">=</span><span class="s2">"~/Developer/scrippstuff"</span><span class="w"> </span>pyenv<span class="w"> </span>install<span class="w"> </span><span class="m">2</span>.7.18 +python-build:<span class="w"> </span>use<span class="w"> </span>openssl<span class="w"> </span>from<span class="w"> </span>homebrew +python-build:<span class="w"> </span>use<span class="w"> </span>readline<span class="w"> </span>from<span class="w"> </span>homebrew +Downloading<span class="w"> </span>Python-2.7.18.tar.xz... +-><span class="w"> </span>https://www.python.org/ftp/python/2.7.18/Python-2.7.18.tar.xz +Installing<span class="w"> </span>Python-2.7.18... +patching<span class="w"> </span>file<span class="w"> </span>configure +patching<span class="w"> </span>file<span class="w"> </span>configure.ac +patching<span class="w"> </span>file<span class="w"> </span>setup.py +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Mac/Tools/pythonw.c'</span> +patching<span class="w"> </span>file<span class="w"> </span>setup.py +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Doc/library/ctypes.rst'</span> +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Lib/test/test_str.py'</span> +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Lib/test/test_unicode.py'</span> +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Modules/_ctypes/_ctypes.c'</span> +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Modules/_ctypes/callproc.c'</span> +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Modules/_ctypes/ctypes.h'</span> +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Modules/_ctypes/callproc.c'</span> +patching<span class="w"> </span>file<span class="w"> </span>setup.py +patching<span class="w"> </span>file<span class="w"> </span><span class="s1">'Mac/Modules/qt/setup.py'</span> +patching<span class="w"> </span>file<span class="w"> </span>setup.py +python-build:<span class="w"> </span>use<span class="w"> </span>readline<span class="w"> </span>from<span class="w"> </span>homebrew +python-build:<span class="w"> </span>use<span class="w"> </span>zlib<span class="w"> </span>from<span class="w"> </span>xcode<span class="w"> </span>sdk +Installed<span class="w"> </span>Python-2.7.18<span class="w"> </span>to<span class="w"> </span>/Users/navanchauhan/Developer/scrippstuff/~/Developer/scrippstuff/versions/2.7.18 +</code></pre> +</div> + +<p>Test the new installation:</p> + +<div class="codehilite"> +<pre><span></span><code>➜<span class="w"> </span>scrippstuff<span class="w"> </span>~/Developer/scrippstuff/<span class="se">\~</span>/Developer/scrippstuff/versions/2.7.18/bin/python2.7 +Python<span class="w"> </span><span class="m">2</span>.7.18<span class="w"> </span><span class="o">(</span>default,<span class="w"> </span>Mar<span class="w"> </span><span class="m">28</span><span class="w"> </span><span class="m">2024</span>,<span class="w"> </span><span class="m">20</span>:47:13<span class="o">)</span> +<span class="o">[</span>GCC<span class="w"> </span>Apple<span class="w"> </span>LLVM<span class="w"> </span><span class="m">15</span>.0.0<span class="w"> </span><span class="o">(</span>clang-1500.1.0.2.5<span class="o">)]</span><span class="w"> </span>on<span class="w"> </span>darwin +Type<span class="w"> </span><span class="s2">"help"</span>,<span class="w"> </span><span class="s2">"copyright"</span>,<span class="w"> </span><span class="s2">"credits"</span><span class="w"> </span>or<span class="w"> </span><span class="s2">"license"</span><span class="w"> </span><span class="k">for</span><span class="w"> </span>more<span class="w"> </span>information. +>>><span class="w"> </span>from<span class="w"> </span>random<span class="w"> </span>import<span class="w"> </span>randint +>>><span class="w"> </span>randint<span class="o">(</span><span class="m">0</span>,10<span class="o">)</span> +<span class="m">6</span> +>>><span class="w"> </span>exit<span class="o">()</span> +</code></pre> +</div> + +<p>Now, we can compress this newly created Python version into a <code>tar.gz</code> file to replace the one provided in ADFRsuite<em>x86</em>64Darwin_1.0.tar.gz. Don't forget the <code>.</code> at the end</p> + +<div class="codehilite"> +<pre><span></span><code>➜<span class="w"> </span>scrippstuff<span class="w"> </span>tar<span class="w"> </span>-C<span class="w"> </span>./<span class="se">\~</span>/Developer/scrippstuff/versions/2.7.18<span class="w"> </span>-czf<span class="w"> </span>new.tar.gz<span class="w"> </span>. +</code></pre> +</div> + +<h2 id="install-adfrsuite">Install ADFRsuite</h2> + +<p>If you don't already have the tarball, you can download it by:</p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>curl<span class="w"> </span>-o<span class="w"> </span>adfr.tar.gz<span class="w"> </span>https://ccsb.scripps.edu/adfr/download/1033/ +</code></pre> +</div> + +<p>Uncompress it</p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>tar<span class="w"> </span>-xvzf<span class="w"> </span>adfr.tar.gz +</code></pre> +</div> + +<p>Replace the provided Python archive with the one we created:</p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span><span class="nb">cd</span><span class="w"> </span>ADFRsuite_x86_64Darwin_1.0 +$<span class="w"> </span>mv<span class="w"> </span>new.tar.gz<span class="w"> </span>Python2.7.tar.gz +</code></pre> +</div> + +<p>Note: For some reason simply copying it doesn't work and you need to use <code>mv</code></p> + +<p>Just to not mess with anything else, I will be installing everything in a folder called <code>clean_install</code></p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>mkdir<span class="w"> </span>clean_install +$<span class="w"> </span>./install.sh<span class="w"> </span>-d<span class="w"> </span>clean_install +... +<span class="w"> </span>ADFRsuite<span class="w"> </span>installation<span class="w"> </span>complete. +To<span class="w"> </span>run<span class="w"> </span>agfr,<span class="w"> </span>agfrgui,<span class="w"> </span>adfr,<span class="w"> </span>autosite,<span class="w"> </span>about,<span class="w"> </span>pythonsh<span class="w"> </span>scripts<span class="w"> </span>located<span class="w"> </span>at: +/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/bin +add<span class="w"> </span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/bin<span class="w"> </span>to<span class="w"> </span>the<span class="w"> </span>path<span class="w"> </span>environment<span class="w"> </span>variable<span class="w"> </span><span class="k">in</span><span class="w"> </span>.cshrc<span class="w"> </span>or<span class="w"> </span>.bashrc: +.cshrc: +<span class="nb">set</span><span class="w"> </span><span class="nv">path</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="o">(</span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/bin<span class="w"> </span><span class="nv">$path</span><span class="o">)</span> + +.bashrc: +<span class="nb">export</span><span class="w"> </span><span class="nv">PATH</span><span class="o">=</span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/bin:<span class="nv">$PATH</span> +</code></pre> +</div> + +<p>Now, to test <code>agfr</code>, first run the command (replacing <code>navanchauhan</code> with yout username)</p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span><span class="nb">export</span><span class="w"> </span><span class="nv">PATH</span><span class="o">=</span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/bin:<span class="nv">$PATH</span> +$<span class="w"> </span>agfr +➜<span class="w"> </span>ADFRsuite_x86_64Darwin_1.0<span class="w"> </span><span class="nv">agfr</span> +<span class="o">==============================</span> +***<span class="w"> </span>Open<span class="w"> </span>Babel<span class="w"> </span>Error<span class="w"> </span><span class="k">in</span><span class="w"> </span>openLib +<span class="w"> </span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/lib/openbabel/2.4.1/acesformat.so<span class="w"> </span>did<span class="w"> </span>not<span class="w"> </span>load<span class="w"> </span>properly. +<span class="w"> </span>Error:<span class="w"> </span>dlopen<span class="o">(</span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/lib/openbabel/2.4.1/acesformat.so,<span class="w"> </span>0x0009<span class="o">)</span>:<span class="w"> </span>Library<span class="w"> </span>not<span class="w"> </span>loaded:<span class="w"> </span>/opt/X11/lib/libcairo.2.dylib +<span class="w"> </span>Referenced<span class="w"> </span>from:<span class="w"> </span><24174F3E-2670-79AC-4F26-F8B49774194A><span class="w"> </span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/lib/openbabel/2.4.1/acesformat.so +<span class="w"> </span>Reason:<span class="w"> </span>tried:<span class="w"> </span><span class="s1">'/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/lib/libcairo.2.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/opt/X11/lib/libcairo.2.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/System/Volumes/Preboot/Cryptexes/OS/opt/X11/lib/libcairo.2.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/opt/X11/lib/libcairo.2.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/usr/local/lib/libcairo.2.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/usr/lib/libcairo.2.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file,<span class="w"> </span>not<span class="w"> </span><span class="k">in</span><span class="w"> </span>dyld<span class="w"> </span>cache<span class="o">)</span> +<span class="o">==============================</span> +</code></pre> +</div> + +<h2 id="fixing-open-babel-error">Fixing <code>Open Babel Error</code></h2> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>brew<span class="w"> </span>install<span class="w"> </span>cairo +</code></pre> +</div> + +<h2 id="completing-the-re-docking-tutorial">Completing the re-docking tutorial</h2> + +<h3 id="dowbloading-the-dataset">Dowbloading the dataset</h3> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>curl<span class="w"> </span>-o<span class="w"> </span>tutorial-data.zip<span class="w"> </span>https://ccsb.scripps.edu/adcp/download/1063/ +$<span class="w"> </span>unzip<span class="w"> </span>tutorial-data.zip +$<span class="w"> </span><span class="nb">cd</span><span class="w"> </span>ADCP_tutorial_data/3Q47 +</code></pre> +</div> + +<h3 id="conversion-to-pdbqt">Conversion to PDBQT</h3> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>reduce<span class="w"> </span>3Q47_rec.pdb<span class="w"> </span>><span class="w"> </span>3Q47_recH.pdb +$<span class="w"> </span>reduce<span class="w"> </span>3Q47_pep.pdb<span class="w"> </span>><span class="w"> </span>3Q47_pepH.pdb +</code></pre> +</div> + +<h3 id="preparing-receptor">Preparing Receptor</h3> + +<pre><code>$ prepare_receptor -r 3Q47_recH.pdb +$ prepare_ligand -l 3Q47_pepH.pdb +</code></pre> + +<h3 id="generate-target-file">Generate Target File</h3> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>agfr<span class="w"> </span>-r<span class="w"> </span>3Q47_recH.pdbqt<span class="w"> </span>-l<span class="w"> </span>3Q47_pepH.pdbqt<span class="w"> </span>-asv<span class="w"> </span><span class="m">1</span>.1<span class="w"> </span>-o<span class="w"> </span>3Q47 +➜<span class="w"> </span>3Q47<span class="w"> </span>agfr<span class="w"> </span>-r<span class="w"> </span>3Q47_recH.pdbqt<span class="w"> </span>-l<span class="w"> </span>3Q47_pepH.pdbqt<span class="w"> </span>-asv<span class="w"> </span><span class="m">1</span>.1<span class="w"> </span>-o<span class="w"> </span>3Q47 +Traceback<span class="w"> </span><span class="o">(</span>most<span class="w"> </span>recent<span class="w"> </span>call<span class="w"> </span>last<span class="o">)</span>: +<span class="w"> </span>File<span class="w"> </span><span class="s2">"/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFR/bin/runAGFR.py"</span>,<span class="w"> </span>line<span class="w"> </span><span class="m">36</span>,<span class="w"> </span><span class="k">in</span><span class="w"> </span><module> +<span class="w"> </span>from<span class="w"> </span>ADFR.utils.runAGFR<span class="w"> </span>import<span class="w"> </span>runAGFR +<span class="w"> </span>File<span class="w"> </span><span class="s2">"/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFR/utils/runAGFR.py"</span>,<span class="w"> </span>line<span class="w"> </span><span class="m">41</span>,<span class="w"> </span><span class="k">in</span><span class="w"> </span><module> +<span class="w"> </span>from<span class="w"> </span>ADFR.utils.maps<span class="w"> </span>import<span class="w"> </span>flexResStr2flexRes +<span class="w"> </span>File<span class="w"> </span><span class="s2">"/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFR/utils/maps.py"</span>,<span class="w"> </span>line<span class="w"> </span><span class="m">35</span>,<span class="w"> </span><span class="k">in</span><span class="w"> </span><module> +<span class="w"> </span>from<span class="w"> </span>ADFRcc.adfr<span class="w"> </span>import<span class="w"> </span>GridMap +<span class="w"> </span>File<span class="w"> </span><span class="s2">"/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/__init__.py"</span>,<span class="w"> </span>line<span class="w"> </span><span class="m">34</span>,<span class="w"> </span><span class="k">in</span><span class="w"> </span><module> +<span class="w"> </span>from<span class="w"> </span>ADFRcc.adfr<span class="w"> </span>import<span class="w"> </span>Parameters +<span class="w"> </span>File<span class="w"> </span><span class="s2">"/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/adfr.py"</span>,<span class="w"> </span>line<span class="w"> </span><span class="m">43</span>,<span class="w"> </span><span class="k">in</span><span class="w"> </span><module> +<span class="w"> </span>import<span class="w"> </span>ADFRcc.adfrcc<span class="w"> </span>as<span class="w"> </span>CPP +<span class="w"> </span>File<span class="w"> </span><span class="s2">"/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/adfrcc.py"</span>,<span class="w"> </span>line<span class="w"> </span><span class="m">28</span>,<span class="w"> </span><span class="k">in</span><span class="w"> </span><module> +<span class="w"> </span><span class="nv">_adfrcc</span><span class="w"> </span><span class="o">=</span><span class="w"> </span>swig_import_helper<span class="o">()</span> +<span class="w"> </span>File<span class="w"> </span><span class="s2">"/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/adfrcc.py"</span>,<span class="w"> </span>line<span class="w"> </span><span class="m">24</span>,<span class="w"> </span><span class="k">in</span><span class="w"> </span>swig_import_helper +<span class="w"> </span><span class="nv">_mod</span><span class="w"> </span><span class="o">=</span><span class="w"> </span>imp.load_module<span class="o">(</span><span class="s1">'_adfrcc'</span>,<span class="w"> </span>fp,<span class="w"> </span>pathname,<span class="w"> </span>description<span class="o">)</span> +ImportError:<span class="w"> </span>dlopen<span class="o">(</span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/_adfrcc.so,<span class="w"> </span>0x0002<span class="o">)</span>:<span class="w"> </span>Library<span class="w"> </span>not<span class="w"> </span>loaded:<span class="w"> </span>/Users/Shared/mgltoolsDev/src/homebrew/opt/gcc/lib/gcc/8/libgomp.1.dylib +<span class="w"> </span>Referenced<span class="w"> </span>from:<span class="w"> </span><424BF61E-BF0F-351E-B546-E82EBBD8FBF5><span class="w"> </span>/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/CCSBpckgs/ADFRcc/_adfrcc.so +<span class="w"> </span>Reason:<span class="w"> </span>tried:<span class="w"> </span><span class="s1">'/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0/clean_install/lib/libgomp.1.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/Users/Shared/mgltoolsDev/src/homebrew/opt/gcc/lib/gcc/8/libgomp.1.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/System/Volumes/Preboot/Cryptexes/OS/Users/Shared/mgltoolsDev/src/homebrew/opt/gcc/lib/gcc/8/libgomp.1.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/Users/Shared/mgltoolsDev/src/homebrew/opt/gcc/lib/gcc/8/libgomp.1.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/usr/local/lib/libgomp.1.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file<span class="o">)</span>,<span class="w"> </span><span class="s1">'/usr/lib/libgomp.1.dylib'</span><span class="w"> </span><span class="o">(</span>no<span class="w"> </span>such<span class="w"> </span>file,<span class="w"> </span>not<span class="w"> </span><span class="k">in</span><span class="w"> </span>dyld<span class="w"> </span>cache<span class="o">)</span> +➜<span class="w"> </span>3Q47 +</code></pre> +</div> + +<p>Sometimes this error is simply outputted as a segmentation fault. But, it is because it cannot find the <code>libgomp.1.dylib</code>. I haven't tested using a newer version of GCC to make it work. Building GCC 8 yourself is absolutely painful. We are going to use a copy generated by the homebrew team.</p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span><span class="nb">cd</span><span class="w"> </span>../../ +$<span class="w"> </span><span class="nb">pwd</span> +/Users/navanchauhan/Developer/scrippstuff/ADFRsuite_x86_64Darwin_1.0 +$<span class="w"> </span>curl<span class="w"> </span>-L<span class="w"> </span>-H<span class="w"> </span><span class="s2">"Authorization: Bearer QQ=="</span><span class="w"> </span>-o<span class="w"> </span>gcc8amd64.tar.gz<span class="w"> </span>https://ghcr.io/v2/homebrew/core/gcc/8/blobs/sha256:438d5902e5f21a5e8acb5920f1f5684ecfe0c645247d46c8d44c2bbe435966b2 +$<span class="w"> </span>tar<span class="w"> </span>-xzf<span class="w"> </span>gcc8amd64.tar.gz +$<span class="w"> </span>cp<span class="w"> </span>-r<span class="w"> </span>gcc@8/8.5.0/lib/gcc/8/*<span class="w"> </span>clean_install/lib/ +</code></pre> +</div> + +<p>Now, we should be able to go back and run the target generation command:</p> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span><span class="nb">cd</span><span class="w"> </span>ADCP_tutorial_data/3Q47 +$<span class="w"> </span>agfr<span class="w"> </span>-r<span class="w"> </span>3Q47_recH.pdbqt<span class="w"> </span>-l<span class="w"> </span>3Q47_pepH.pdbqt<span class="w"> </span>-asv<span class="w"> </span><span class="m">1</span>.1<span class="w"> </span>-o<span class="w"> </span>3Q47 +<span class="c1">#################################################################</span> +<span class="c1"># If you used AGFR in your work, please cite: #</span> +<span class="c1"># #</span> +<span class="c1"># P.A. Ravindranath S. Forli, D.S. Goodsell, A.J. Olson and #</span> +<span class="c1"># M.F. Sanner #</span> +<span class="c1"># AutoDockFR: Advances in Protein-Ligand Docking with #</span> +... +</code></pre> +</div> + +<h3 id="docking-peptide">Docking Peptide</h3> + +<div class="codehilite"> +<pre><span></span><code>$<span class="w"> </span>adcp<span class="w"> </span>-t<span class="w"> </span>3Q47.trg<span class="w"> </span>-s<span class="w"> </span>npisdvd<span class="w"> </span>-N<span class="w"> </span><span class="m">20</span><span class="w"> </span>-n<span class="w"> </span><span class="m">1000000</span><span class="w"> </span>-o<span class="w"> </span>3Q47_redocking<span class="w"> </span>-ref<span class="w"> </span>3Q47_pepH.pdb +</code></pre> +</div> + +<p>There you have it. Running ADCP on the newest macOS version against all odds.</p> + +<p>I haven't yet looked into fixing/patching <code>agfrgui</code> as I don't use the software. But, if someone reallllly needs to run it on Apple Silicon, I am happy to take a look at monkeypatching it.</p> + +<p>In case years down the line the prebuilt version of GCC 8 is not available, let me know so I can replace the link with my mirror.</p> + + </div> + <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> + <script data-isso="https://comments.navan.dev/" + src="https://comments.navan.dev/js/embed.min.js"></script> + <section id="isso-thread"> + <noscript>Javascript needs to be activated to view comments.</noscript> + </section> + + </div> + <script src="assets/manup.min.js"></script> + <script src="/pwabuilder-sw-register.js"></script> +</body> +</html>
\ No newline at end of file diff --git a/docs/posts/hello-world.html b/docs/posts/hello-world.html index f999327..f9a1110 100644 --- a/docs/posts/hello-world.html +++ b/docs/posts/hello-world.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Hello World</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Hello World</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/posts/hello-world.html" /> - <meta name="twitter:url" content="https://web.navan.dev/posts/hello-world.html /> + <meta name="twitter:url" content="https://web.navan.dev/posts/hello-world.html" /> <meta name="og:url" content="https://web.navan.dev/posts/hello-world.html" /> <meta name="twitter:title" content="Hello World" /> <meta name="og:title" content="Hello World" /> @@ -26,37 +39,57 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. 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So, a new hello world post :) </p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/posts/index.html b/docs/posts/index.html index 253dcd9..ef630d7 100644 --- a/docs/posts/index.html +++ b/docs/posts/index.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Posts</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Posts</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,24 +39,44 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> - <h1>Posts</h1> + <h1 id="posts">Posts</h1> <p>Tips, tricks and tutorials which I think might be useful.</p> @@ -51,6 +84,73 @@ <ul> + <li><a href="/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.html">Fixing ADFRSuite for Apple Silicon</a></li> + <ul> + <li>Fixing ADFRsuite on M1/MX chip Macs - CLI Tools</li> + <li>Published On: 2024-03-28 20:12</li> + <li>Tags: + + <a href='/tags/macOS.html'>macOS</a>, + + <a href='/tags/Cheminformatics.html'>Cheminformatics</a> + + </ul> + + + <li><a href="/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.html">Quadratic Formula Derivation</a></li> + <ul> + <li>Quick derivation of the quadratic equation by completing the square</li> + <li>Published On: 2024-03-26 15:36</li> + <li>Tags: + + <a href='/tags/mathematics.html'>mathematics</a> + + </ul> + + + <li><a href="/posts/2024-03-21-Polynomial-Regression-in-TensorFlow-2.html">Polynomial Regression Using TensorFlow 2.x</a></li> + <ul> + <li>Predicting n-th degree polynomials using TensorFlow 2.x</li> + <li>Published On: 2024-03-21 12:46</li> + <li>Tags: + + <a href='/tags/Tutorial.html'>Tutorial</a>, + + <a href='/tags/Tensorflow.html'>Tensorflow</a>, + + <a href='/tags/Colab.html'>Colab</a> + + </ul> + + + <li><a href="/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.html">Cross-Compiling Hello World for DOS on macOS</a></li> + <ul> + <li>This goes through compiling Open Watcom 2 and creating simple hello-world exampls</li> + <li>Published On: 2024-03-15 13:16</li> + <li>Tags: + + <a href='/tags/DOS.html'>DOS</a>, + + <a href='/tags/x86.html'>x86</a>, + + <a href='/tags/macOS.html'>macOS</a> + + </ul> + + + <li><a href="/posts/2024-02-26-control-element-under-another-element-html-css.html">Interacting with underlying element in HTML</a></li> + <ul> + <li>With CSS you can disable any interactions with an element and directly control the underlying element</li> + <li>Published On: 2024-02-26 11:57</li> + <li>Tags: + + <a href='/tags/HTML.html'>HTML</a>, + + <a href='/tags/CSS.html'>CSS</a> + + </ul> + + <li><a href="/posts/2024-01-05-hello-20224.html">Hello 2024</a></li> <ul> <li>Recap of 2023, and my goals for 2024</li> @@ -628,6 +728,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/publications/2019-05-14-Detecting-Driver-Fatigue-Over-Speeding-and-Speeding-up-Post-Accident-Response.html b/docs/publications/2019-05-14-Detecting-Driver-Fatigue-Over-Speeding-and-Speeding-up-Post-Accident-Response.html index ad67ece..fe5568b 100644 --- a/docs/publications/2019-05-14-Detecting-Driver-Fatigue-Over-Speeding-and-Speeding-up-Post-Accident-Response.html +++ b/docs/publications/2019-05-14-Detecting-Driver-Fatigue-Over-Speeding-and-Speeding-up-Post-Accident-Response.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Detecting Driver Fatigue, Over-Speeding, and Speeding up Post-Accident Response</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Detecting Driver Fatigue, Over-Speeding, and Speeding up Post-Accident Response</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/publications/2019-05-14-Detecting-Driver-Fatigue-Over-Speeding-and-Speeding-up-Post-Accident-Response.html" /> - <meta name="twitter:url" content="https://web.navan.dev/publications/2019-05-14-Detecting-Driver-Fatigue-Over-Speeding-and-Speeding-up-Post-Accident-Response.html /> + <meta name="twitter:url" content="https://web.navan.dev/publications/2019-05-14-Detecting-Driver-Fatigue-Over-Speeding-and-Speeding-up-Post-Accident-Response.html" /> <meta name="og:url" content="https://web.navan.dev/publications/2019-05-14-Detecting-Driver-Fatigue-Over-Speeding-and-Speeding-up-Post-Accident-Response.html" /> <meta name="twitter:title" content="Detecting Driver Fatigue, Over-Speeding, and Speeding up Post-Accident Response" /> <meta name="og:title" content="Detecting Driver Fatigue, Over-Speeding, and Speeding up Post-Accident Response" /> @@ -26,24 +39,43 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Detecting Driver Fatigue, Over-Speeding, and Speeding up Post-Accident Response</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="detecting-driver-fatigue-over-speeding-and-speeding-up-post-accident-response">Detecting Driver Fatigue, Over-Speeding, and Speeding up Post-Accident Response</h1> <blockquote> <p>Based on the project showcased at Toyota Hackathon, IITD - 17/18th December 2018</p> @@ -55,24 +87,25 @@ <p>Recommended citation:</p> -<h3>ATP</h3> +<h3 id="atp">ATP</h3> <pre><code>Chauhan, N. (2019). &quot;Detecting Driver Fatigue, Over-Speeding, and Speeding up Post-Accident Response.&quot; <i>International Research Journal of Engineering and Technology (IRJET), 6(5)</i>. </code></pre> -<h3>BibTeX</h3> +<h3 id="bibtex">BibTeX</h3> <pre><code>@article{chauhan_2019, title={Detecting Driver Fatigue, Over-Speeding, and Speeding up Post-Accident Response}, volume={6}, url={https://www.irjet.net/archives/V6/i5/IRJET-V6I5318.pdf}, number={5}, journal={International Research Journal of Engineering and Technology (IRJET)}, author={Chauhan, Navan}, year={2019}} </code></pre> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/publications/2020-03-14-generating-vaporwave.html b/docs/publications/2020-03-14-generating-vaporwave.html index 584284c..d01b660 100644 --- a/docs/publications/2020-03-14-generating-vaporwave.html +++ b/docs/publications/2020-03-14-generating-vaporwave.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Is it possible to programmatically generate Vaporwave?</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Is it possible to programmatically generate Vaporwave?</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/publications/2020-03-14-generating-vaporwave.html" /> - <meta name="twitter:url" content="https://web.navan.dev/publications/2020-03-14-generating-vaporwave.html /> + <meta name="twitter:url" content="https://web.navan.dev/publications/2020-03-14-generating-vaporwave.html" /> <meta name="og:url" content="https://web.navan.dev/publications/2020-03-14-generating-vaporwave.html" /> <meta name="twitter:title" content="Is it possible to programmatically generate Vaporwave?" /> <meta name="og:title" content="Is it possible to programmatically generate Vaporwave?" /> @@ -26,24 +39,43 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Is it possible to programmatically generate Vaporwave?</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="is-it-possible-to-programmatically-generate-vaporwave">Is it possible to programmatically generate Vaporwave?</h1> <p>This is still a pre-print.</p> @@ -51,22 +83,22 @@ <p>Recommended citation:</p> -<h3>APA</h3> +<h3 id="apa">APA</h3> <pre><code>Chauhan, N. (2020, March 15). Is it possible to programmatically generate Vaporwave?. https://doi.org/10.35543/osf.io/9um2r </code></pre> -<h3>MLA</h3> +<h3 id="mla">MLA</h3> <pre><code>Chauhan, Navan. “Is It Possible to Programmatically Generate Vaporwave?.” IndiaRxiv, 15 Mar. 2020. Web. </code></pre> -<h3>Chicago</h3> +<h3 id="chicago">Chicago</h3> <pre><code>Chauhan, Navan. 2020. “Is It Possible to Programmatically Generate Vaporwave?.” IndiaRxiv. March 15. doi:10.35543/osf.io/9um2r. </code></pre> -<h3>Bibtex</h3> +<h3 id="bibtex">Bibtex</h3> <pre><code>@misc{chauhan_2020, title={Is it possible to programmatically generate Vaporwave?}, @@ -79,14 +111,15 @@ } </code></pre> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/publications/2020-03-17-Possible-Drug-Candidates-COVID-19.html b/docs/publications/2020-03-17-Possible-Drug-Candidates-COVID-19.html index c83dd5d..ed04322 100644 --- a/docs/publications/2020-03-17-Possible-Drug-Candidates-COVID-19.html +++ b/docs/publications/2020-03-17-Possible-Drug-Candidates-COVID-19.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Possible Drug Candidates for COVID-19</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Possible Drug Candidates for COVID-19</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev/publications/2020-03-17-Possible-Drug-Candidates-COVID-19.html" /> - <meta name="twitter:url" content="https://web.navan.dev/publications/2020-03-17-Possible-Drug-Candidates-COVID-19.html /> + <meta name="twitter:url" content="https://web.navan.dev/publications/2020-03-17-Possible-Drug-Candidates-COVID-19.html" /> <meta name="og:url" content="https://web.navan.dev/publications/2020-03-17-Possible-Drug-Candidates-COVID-19.html" /> <meta name="twitter:title" content="Possible Drug Candidates for COVID-19" /> <meta name="og:title" content="Possible Drug Candidates for COVID-19" /> @@ -26,37 +39,57 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - -<main> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> - <h1>Possible Drug Candidates for COVID-19</h1> +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + <div class="post"> + <h1 id="possible-drug-candidates-for-covid-19">Possible Drug Candidates for COVID-19</h1> <p>This is still a pre-print.</p> <p><a rel="noopener" target="_blank" href="https://chemrxiv.org/articles/Possible_Drug_Candidates_for_COVID-19/11985231">Download paper here</a></p> + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/publications/index.html b/docs/publications/index.html index 083b9e2..6882a4c 100644 --- a/docs/publications/index.html +++ b/docs/publications/index.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>Publications</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Publications</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,24 +39,44 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> - <h1>Publications</h1> + <h1 id="publications">Publications</h1> <p>I have a huge backlog of actual articles waiting to be published. The following is just a list of pre-prints I did not find worthy of actual publications even though some journals still send me regular invites to publish these. </p> @@ -91,6 +124,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/AR.html b/docs/tags/AR.html index c2174f2..f8a2b72 100644 --- a/docs/tags/AR.html +++ b/docs/tags/AR.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"AR"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"AR"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -66,6 +99,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/AR.js.html b/docs/tags/AR.js.html index 958b464..a9c6995 100644 --- a/docs/tags/AR.js.html +++ b/docs/tags/AR.js.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"AR.js"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"AR.js"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -68,6 +101,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Android-TV.html b/docs/tags/Android-TV.html index 7fc2b4e..a5b6e58 100644 --- a/docs/tags/Android-TV.html +++ b/docs/tags/Android-TV.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Android-TV"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Android-TV"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -64,6 +97,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Android.html b/docs/tags/Android.html index a760371..0d454ba 100644 --- a/docs/tags/Android.html +++ b/docs/tags/Android.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Android"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Android"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -64,6 +97,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Anemone.html b/docs/tags/Anemone.html index fe2958e..955c345 100644 --- a/docs/tags/Anemone.html +++ b/docs/tags/Anemone.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Anemone"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Anemone"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -70,6 +103,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/AppleScript.html b/docs/tags/AppleScript.html index 4bb2c23..53775dd 100644 --- a/docs/tags/AppleScript.html +++ b/docs/tags/AppleScript.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"AppleScript"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"AppleScript"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -72,6 +105,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Augmented-Reality.html b/docs/tags/Augmented-Reality.html index c8baed7..c1049c4 100644 --- a/docs/tags/Augmented-Reality.html +++ b/docs/tags/Augmented-Reality.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Augmented-Reality"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Augmented-Reality"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -68,6 +101,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/AutoDock Vina.html b/docs/tags/AutoDock Vina.html index eee51f7..cb86f69 100644 --- a/docs/tags/AutoDock Vina.html +++ b/docs/tags/AutoDock Vina.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"AutoDock Vina"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"AutoDock Vina"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -89,6 +122,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/CSS.html b/docs/tags/CSS.html new file mode 100644 index 0000000..7e830e9 --- /dev/null +++ b/docs/tags/CSS.html @@ -0,0 +1,104 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"CSS"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + + <link rel="stylesheet" href="/assets/main.css" /> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="og:site_name" content="Navan Chauhan" /> + <link rel="canonical" href="https://web.navan.dev" /> + <meta name="twitter:url" content="https://web.navan.dev" /> + <meta name="og:url" content="https://web.navan.dev" /> + <meta name="twitter:title" content="Hey - Home" /> + <meta name="og:title" content="Hey - Home" /> + <meta name="description" content="code snippets, long-form rants, and tutorials" /> + <meta name="twitter:description" content="code snippets, long-form rants, and tutorials" /> + <meta name="og:description" content="code snippets, long-form rants, and tutorials" /> + <meta name="twitter:card" content="summary_large_image" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <link rel="shortcut icon" href="/images/favicon.png" type="image/png" /> + <link rel="alternate" href="/feed.rss" type="application/rss+xml" title="Subscribe to Navan Chauhan" /> + <meta name="twitter:image" content="https://web.navan.dev/images/logo.png" /> + <meta name="og:image" content="https://web.navan.dev/images/logo.png" /> + <meta name="google-site-verification" content="LVeSZxz-QskhbEjHxOi7-BM5dDxTg53x2TwrjFxfL0k" /> + <script data-goatcounter="https://navanchauhan.goatcounter.com/count" + async src="//gc.zgo.at/count.js"></script> + <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> + <link rel="manifest" href="/manifest.json" /> + +</head> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + +<main> + <h1>CSS</h1><p>Posts tagged 'CSS'</p> +</main> + +<ul> + + <li><a href="/posts/2024-02-26-control-element-under-another-element-html-css.html">Interacting with underlying element in HTML</a></li> + <ul> + <li>With CSS you can disable any interactions with an element and directly control the underlying element</li> + <li>Published On: 2024-02-26 11:57</li> + <li>Tags: + + <a href='/tags/HTML.html'>HTML</a>, + + <a href='/tags/CSS.html'>CSS</a> + + </ul> + + +</ul> + + + </div> + <script src="assets/manup.min.js"></script> + <script src="/pwabuilder-sw-register.js"></script> +</body> +</html>
\ No newline at end of file diff --git a/docs/tags/Cheminformatics.html b/docs/tags/Cheminformatics.html index a7ed8b1..6a98f75 100644 --- a/docs/tags/Cheminformatics.html +++ b/docs/tags/Cheminformatics.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Cheminformatics"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Cheminformatics"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -48,6 +81,19 @@ <ul> + <li><a href="/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.html">Fixing ADFRSuite for Apple Silicon</a></li> + <ul> + <li>Fixing ADFRsuite on M1/MX chip Macs - CLI Tools</li> + <li>Published On: 2024-03-28 20:12</li> + <li>Tags: + + <a href='/tags/macOS.html'>macOS</a>, + + <a href='/tags/Cheminformatics.html'>Cheminformatics</a> + + </ul> + + <li><a href="/posts/2021-06-26-Cheminformatics-On-The-Web-2021.html">Cheminformatics on the Web (2021)</a></li> <ul> <li>Summarising Cheminformatics on the web in 2021.</li> @@ -119,6 +165,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Code-Snippet.html b/docs/tags/Code-Snippet.html index b51a3b0..4e72087 100644 --- a/docs/tags/Code-Snippet.html +++ b/docs/tags/Code-Snippet.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Code-Snippet"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Code-Snippet"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -196,6 +229,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Colab.html b/docs/tags/Colab.html index 5e54739..bcc57c9 100644 --- a/docs/tags/Colab.html +++ b/docs/tags/Colab.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Colab"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Colab"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -48,6 +81,21 @@ <ul> + <li><a href="/posts/2024-03-21-Polynomial-Regression-in-TensorFlow-2.html">Polynomial Regression Using TensorFlow 2.x</a></li> + <ul> + <li>Predicting n-th degree polynomials using TensorFlow 2.x</li> + <li>Published On: 2024-03-21 12:46</li> + <li>Tags: + + <a href='/tags/Tutorial.html'>Tutorial</a>, + + <a href='/tags/Tensorflow.html'>Tensorflow</a>, + + <a href='/tags/Colab.html'>Colab</a> + + </ul> + + <li><a href="/posts/2020-07-01-Install-rdkit-colab.html">Installing RDKit on Google Colab</a></li> <ul> <li>Install RDKit on Google Colab with one code snippet.</li> @@ -145,6 +193,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/CoreML.html b/docs/tags/CoreML.html index c79823e..dc27878 100644 --- a/docs/tags/CoreML.html +++ b/docs/tags/CoreML.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"CoreML"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"CoreML"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -66,6 +99,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/DOS.html b/docs/tags/DOS.html new file mode 100644 index 0000000..646ab8b --- /dev/null +++ b/docs/tags/DOS.html @@ -0,0 +1,106 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"DOS"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + + <link rel="stylesheet" href="/assets/main.css" /> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="og:site_name" content="Navan Chauhan" /> + <link rel="canonical" href="https://web.navan.dev" /> + <meta name="twitter:url" content="https://web.navan.dev" /> + <meta name="og:url" content="https://web.navan.dev" /> + <meta name="twitter:title" content="Hey - Home" /> + <meta name="og:title" content="Hey - Home" /> + <meta name="description" content="code snippets, long-form rants, and tutorials" /> + <meta name="twitter:description" content="code snippets, long-form rants, and tutorials" /> + <meta name="og:description" content="code snippets, long-form rants, and tutorials" /> + <meta name="twitter:card" content="summary_large_image" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <link rel="shortcut icon" href="/images/favicon.png" type="image/png" /> + <link rel="alternate" href="/feed.rss" type="application/rss+xml" title="Subscribe to Navan Chauhan" /> + <meta name="twitter:image" content="https://web.navan.dev/images/logo.png" /> + <meta name="og:image" content="https://web.navan.dev/images/logo.png" /> + <meta name="google-site-verification" content="LVeSZxz-QskhbEjHxOi7-BM5dDxTg53x2TwrjFxfL0k" /> + <script data-goatcounter="https://navanchauhan.goatcounter.com/count" + async src="//gc.zgo.at/count.js"></script> + <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> + <link rel="manifest" href="/manifest.json" /> + +</head> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + +<main> + <h1>DOS</h1><p>Posts tagged 'DOS'</p> +</main> + +<ul> + + <li><a href="/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.html">Cross-Compiling Hello World for DOS on macOS</a></li> + <ul> + <li>This goes through compiling Open Watcom 2 and creating simple hello-world exampls</li> + <li>Published On: 2024-03-15 13:16</li> + <li>Tags: + + <a href='/tags/DOS.html'>DOS</a>, + + <a href='/tags/x86.html'>x86</a>, + + <a href='/tags/macOS.html'>macOS</a> + + </ul> + + +</ul> + + + </div> + <script src="assets/manup.min.js"></script> + <script src="/pwabuilder-sw-register.js"></script> +</body> +</html>
\ No newline at end of file diff --git a/docs/tags/Designing.html b/docs/tags/Designing.html index abae4b3..06b1602 100644 --- a/docs/tags/Designing.html +++ b/docs/tags/Designing.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Designing"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Designing"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -70,6 +103,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Eh.html b/docs/tags/Eh.html index 009ded9..39c7850 100644 --- a/docs/tags/Eh.html +++ b/docs/tags/Eh.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Eh"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Eh"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -66,6 +99,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Experiment.html b/docs/tags/Experiment.html index fe1fcb5..04b8117 100644 --- a/docs/tags/Experiment.html +++ b/docs/tags/Experiment.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Experiment"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Experiment"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -62,6 +95,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Fun.html b/docs/tags/Fun.html index 4842207..596f61c 100644 --- a/docs/tags/Fun.html +++ b/docs/tags/Fun.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Fun"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Fun"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -66,6 +99,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/General.html b/docs/tags/General.html index c6d52b5..8d81e3d 100644 --- a/docs/tags/General.html +++ b/docs/tags/General.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"General"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"General"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -64,6 +97,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/HTML.html b/docs/tags/HTML.html index da662de..03998ae 100644 --- a/docs/tags/HTML.html +++ b/docs/tags/HTML.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"HTML"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"HTML"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -48,6 +81,19 @@ <ul> + <li><a href="/posts/2024-02-26-control-element-under-another-element-html-css.html">Interacting with underlying element in HTML</a></li> + <ul> + <li>With CSS you can disable any interactions with an element and directly control the underlying element</li> + <li>Published On: 2024-02-26 11:57</li> + <li>Tags: + + <a href='/tags/HTML.html'>HTML</a>, + + <a href='/tags/CSS.html'>CSS</a> + + </ul> + + <li><a href="/posts/2020-12-1-HTML-JS-RSS-Feed.html">RSS Feed written in HTML + JavaScript</a></li> <ul> <li>Short code-snippet for an RSS feed, written in HTML and JavaScript</li> @@ -68,6 +114,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Jailbreak.html b/docs/tags/Jailbreak.html index d3558a3..9aca224 100644 --- a/docs/tags/Jailbreak.html +++ b/docs/tags/Jailbreak.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Jailbreak"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Jailbreak"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -106,6 +139,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/JavaScript.html b/docs/tags/JavaScript.html index 91ea674..cf99eb4 100644 --- a/docs/tags/JavaScript.html +++ b/docs/tags/JavaScript.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"JavaScript"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"JavaScript"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -98,6 +131,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Kaggle.html b/docs/tags/Kaggle.html index c7e8fbc..cad0da0 100644 --- a/docs/tags/Kaggle.html +++ b/docs/tags/Kaggle.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Kaggle"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Kaggle"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -68,6 +101,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Linux.html b/docs/tags/Linux.html index 5d99bbd..a1e2628 100644 --- a/docs/tags/Linux.html +++ b/docs/tags/Linux.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Linux"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Linux"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -68,6 +101,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/MR.html b/docs/tags/MR.html index 7669ec3..dd5d491 100644 --- a/docs/tags/MR.html +++ b/docs/tags/MR.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"MR"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"MR"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -66,6 +99,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Mastodon.html b/docs/tags/Mastodon.html index 428945a..f3fabc6 100644 --- a/docs/tags/Mastodon.html +++ b/docs/tags/Mastodon.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Mastodon"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Mastodon"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -64,6 +97,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Microsoft Azure.html b/docs/tags/Microsoft Azure.html index d411113..d303b76 100644 --- a/docs/tags/Microsoft Azure.html +++ b/docs/tags/Microsoft Azure.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Microsoft Azure"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Microsoft Azure"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -66,6 +99,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Molecular-Docking.html b/docs/tags/Molecular-Docking.html index 2768891..03cb198 100644 --- a/docs/tags/Molecular-Docking.html +++ b/docs/tags/Molecular-Docking.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Molecular-Docking"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Molecular-Docking"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -89,6 +122,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Molecular-Dynamics.html b/docs/tags/Molecular-Dynamics.html index 79e4434..a56deb8 100644 --- a/docs/tags/Molecular-Dynamics.html +++ b/docs/tags/Molecular-Dynamics.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Molecular-Dynamics"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Molecular-Dynamics"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -64,6 +97,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Mountain Biking.html b/docs/tags/Mountain Biking.html new file mode 100644 index 0000000..a9d013c --- /dev/null +++ b/docs/tags/Mountain Biking.html @@ -0,0 +1,104 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Mountain Biking"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + + <link rel="stylesheet" href="/assets/main.css" /> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="og:site_name" content="Navan Chauhan" /> + <link rel="canonical" href="https://web.navan.dev" /> + <meta name="twitter:url" content="https://web.navan.dev" /> + <meta name="og:url" content="https://web.navan.dev" /> + <meta name="twitter:title" content="Hey - Home" /> + <meta name="og:title" content="Hey - Home" /> + <meta name="description" content="code snippets, long-form rants, and tutorials" /> + <meta name="twitter:description" content="code snippets, long-form rants, and tutorials" /> + <meta name="og:description" content="code snippets, long-form rants, and tutorials" /> + <meta name="twitter:card" content="summary_large_image" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <link rel="shortcut icon" href="/images/favicon.png" type="image/png" /> + <link rel="alternate" href="/feed.rss" type="application/rss+xml" title="Subscribe to Navan Chauhan" /> + <meta name="twitter:image" content="https://web.navan.dev/images/logo.png" /> + <meta name="og:image" content="https://web.navan.dev/images/logo.png" /> + <meta name="google-site-verification" content="LVeSZxz-QskhbEjHxOi7-BM5dDxTg53x2TwrjFxfL0k" /> + <script data-goatcounter="https://navanchauhan.goatcounter.com/count" + async src="//gc.zgo.at/count.js"></script> + <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> + <link rel="manifest" href="/manifest.json" /> + +</head> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + +<main> + <h1>Mountain Biking</h1><p>Posts tagged 'Mountain Biking'</p> +</main> + +<ul> + + <li><a href="/3D-Designs/2024-02-17-Can-Holder-Mountain-Bike.html">Bike Soda Can Holder</a></li> + <ul> + <li>Carry your favourite soda (or beer) can with you while you ride</li> + <li>Published On: 2024-02-17 18:42</li> + <li>Tags: + + <a href='/tags/Mountain Biking.html'>Mountain Biking</a>, + + <a href='/tags/OpenSCAD.html'>OpenSCAD</a> + + </ul> + + +</ul> + + + </div> + <script src="assets/manup.min.js"></script> + <script src="/pwabuilder-sw-register.js"></script> +</body> +</html>
\ No newline at end of file diff --git a/docs/tags/Music.html b/docs/tags/Music.html index 1cd0f79..1d97817 100644 --- a/docs/tags/Music.html +++ b/docs/tags/Music.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Music"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Music"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -64,6 +97,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/NLP.html b/docs/tags/NLP.html index 928bd23..2551e20 100644 --- a/docs/tags/NLP.html +++ b/docs/tags/NLP.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"NLP"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"NLP"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -66,6 +99,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/OCR.html b/docs/tags/OCR.html index 77b5860..525c40c 100644 --- a/docs/tags/OCR.html +++ b/docs/tags/OCR.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"OCR"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"OCR"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -66,6 +99,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Open-Babel.html b/docs/tags/Open-Babel.html index f81d563..c026b4b 100644 --- a/docs/tags/Open-Babel.html +++ b/docs/tags/Open-Babel.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Open-Babel"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Open-Babel"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -87,6 +120,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/OpenSCAD.html b/docs/tags/OpenSCAD.html new file mode 100644 index 0000000..014f4a9 --- /dev/null +++ b/docs/tags/OpenSCAD.html @@ -0,0 +1,104 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"OpenSCAD"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + + <link rel="stylesheet" href="/assets/main.css" /> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="og:site_name" content="Navan Chauhan" /> + <link rel="canonical" href="https://web.navan.dev" /> + <meta name="twitter:url" content="https://web.navan.dev" /> + <meta name="og:url" content="https://web.navan.dev" /> + <meta name="twitter:title" content="Hey - Home" /> + <meta name="og:title" content="Hey - Home" /> + <meta name="description" content="code snippets, long-form rants, and tutorials" /> + <meta name="twitter:description" content="code snippets, long-form rants, and tutorials" /> + <meta name="og:description" content="code snippets, long-form rants, and tutorials" /> + <meta name="twitter:card" content="summary_large_image" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <link rel="shortcut icon" href="/images/favicon.png" type="image/png" /> + <link rel="alternate" href="/feed.rss" type="application/rss+xml" title="Subscribe to Navan Chauhan" /> + <meta name="twitter:image" content="https://web.navan.dev/images/logo.png" /> + <meta name="og:image" content="https://web.navan.dev/images/logo.png" /> + <meta name="google-site-verification" content="LVeSZxz-QskhbEjHxOi7-BM5dDxTg53x2TwrjFxfL0k" /> + <script data-goatcounter="https://navanchauhan.goatcounter.com/count" + async src="//gc.zgo.at/count.js"></script> + <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> + <link rel="manifest" href="/manifest.json" /> + +</head> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + +<main> + <h1>OpenSCAD</h1><p>Posts tagged 'OpenSCAD'</p> +</main> + +<ul> + + <li><a href="/3D-Designs/2024-02-17-Can-Holder-Mountain-Bike.html">Bike Soda Can Holder</a></li> + <ul> + <li>Carry your favourite soda (or beer) can with you while you ride</li> + <li>Published On: 2024-02-17 18:42</li> + <li>Tags: + + <a href='/tags/Mountain Biking.html'>Mountain Biking</a>, + + <a href='/tags/OpenSCAD.html'>OpenSCAD</a> + + </ul> + + +</ul> + + + </div> + <script src="assets/manup.min.js"></script> + <script src="/pwabuilder-sw-register.js"></script> +</body> +</html>
\ No newline at end of file diff --git a/docs/tags/Python.html b/docs/tags/Python.html index cdba763..39d62df 100644 --- a/docs/tags/Python.html +++ b/docs/tags/Python.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Python"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Python"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -130,6 +163,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Raspberry-Pi.html b/docs/tags/Raspberry-Pi.html index ceeb3c4..c913de5 100644 --- a/docs/tags/Raspberry-Pi.html +++ b/docs/tags/Raspberry-Pi.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Raspberry-Pi"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Raspberry-Pi"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -68,6 +101,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Recommendation-System.html b/docs/tags/Recommendation-System.html index 0e02b6b..3aadbf7 100644 --- a/docs/tags/Recommendation-System.html +++ b/docs/tags/Recommendation-System.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Recommendation-System"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Recommendation-System"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -66,6 +99,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Reddit.html b/docs/tags/Reddit.html index c280305..bc97115 100644 --- a/docs/tags/Reddit.html +++ b/docs/tags/Reddit.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Reddit"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Reddit"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -64,6 +97,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Review.html b/docs/tags/Review.html index a7fe5c3..6b3736f 100644 --- a/docs/tags/Review.html +++ b/docs/tags/Review.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Review"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Review"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -66,6 +99,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Self-Hosted.html b/docs/tags/Self-Hosted.html index eede058..122ceb2 100644 --- a/docs/tags/Self-Hosted.html +++ b/docs/tags/Self-Hosted.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Self-Hosted"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Self-Hosted"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -64,6 +97,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Shortcuts.html b/docs/tags/Shortcuts.html index c2fe8d2..6dc9275 100644 --- a/docs/tags/Shortcuts.html +++ b/docs/tags/Shortcuts.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Shortcuts"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Shortcuts"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -66,6 +99,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Siri.html b/docs/tags/Siri.html index 8e164e0..8130269 100644 --- a/docs/tags/Siri.html +++ b/docs/tags/Siri.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Siri"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Siri"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -72,6 +105,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Snowboard.html b/docs/tags/Snowboard.html index bda4cf0..c4eecac 100644 --- a/docs/tags/Snowboard.html +++ b/docs/tags/Snowboard.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Snowboard"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Snowboard"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -70,6 +103,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Swift.html b/docs/tags/Swift.html index 97fcb9b..a78b176 100644 --- a/docs/tags/Swift.html +++ b/docs/tags/Swift.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Swift"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Swift"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -66,6 +99,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/SwiftUI.html b/docs/tags/SwiftUI.html index babf84c..fb4f331 100644 --- a/docs/tags/SwiftUI.html +++ b/docs/tags/SwiftUI.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"SwiftUI"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"SwiftUI"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -68,6 +101,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Tech Tip.html b/docs/tags/Tech Tip.html index abc43db..7c0d8d3 100644 --- a/docs/tags/Tech Tip.html +++ b/docs/tags/Tech Tip.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Tech Tip"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Tech Tip"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -64,6 +97,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Tensorflow.html b/docs/tags/Tensorflow.html index 0b78bbd..9f3d9ca 100644 --- a/docs/tags/Tensorflow.html +++ b/docs/tags/Tensorflow.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Tensorflow"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Tensorflow"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -48,6 +81,21 @@ <ul> + <li><a href="/posts/2024-03-21-Polynomial-Regression-in-TensorFlow-2.html">Polynomial Regression Using TensorFlow 2.x</a></li> + <ul> + <li>Predicting n-th degree polynomials using TensorFlow 2.x</li> + <li>Published On: 2024-03-21 12:46</li> + <li>Tags: + + <a href='/tags/Tutorial.html'>Tutorial</a>, + + <a href='/tags/Tensorflow.html'>Tensorflow</a>, + + <a href='/tags/Colab.html'>Colab</a> + + </ul> + + <li><a href="/posts/2019-12-16-TensorFlow-Polynomial-Regression.html">Polynomial Regression Using TensorFlow</a></li> <ul> <li>Polynomial regression using TensorFlow</li> @@ -96,6 +144,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Transformers.html b/docs/tags/Transformers.html index 3a6109f..683c0b5 100644 --- a/docs/tags/Transformers.html +++ b/docs/tags/Transformers.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Transformers"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Transformers"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. 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Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -68,6 +101,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Twitter.html b/docs/tags/Twitter.html index b3f4a27..3b94043 100644 --- a/docs/tags/Twitter.html +++ b/docs/tags/Twitter.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Twitter"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Twitter"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -66,6 +99,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Vaporwave.html b/docs/tags/Vaporwave.html index 9e75ad3..1fcf6b8 100644 --- a/docs/tags/Vaporwave.html +++ b/docs/tags/Vaporwave.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Vaporwave"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Vaporwave"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -64,6 +97,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Web-Development.html b/docs/tags/Web-Development.html index 48c005c..0da1e9d 100644 --- a/docs/tags/Web-Development.html +++ b/docs/tags/Web-Development.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Web-Development"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Web-Development"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -66,6 +99,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/Webcam.html b/docs/tags/Webcam.html index a3e168d..636ddce 100644 --- a/docs/tags/Webcam.html +++ b/docs/tags/Webcam.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Webcam"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Webcam"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -66,6 +99,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/XR.html b/docs/tags/XR.html index 3e3f9fc..e985ac9 100644 --- a/docs/tags/XR.html +++ b/docs/tags/XR.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"XR"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"XR"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -66,6 +99,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/YunoHost.html b/docs/tags/YunoHost.html index 0f5fe60..95454a4 100644 --- a/docs/tags/YunoHost.html +++ b/docs/tags/YunoHost.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"YunoHost"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"YunoHost"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -64,6 +97,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/assembly.html b/docs/tags/assembly.html index 711541e..9b33866 100644 --- a/docs/tags/assembly.html +++ b/docs/tags/assembly.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Assembly"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Assembly"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -89,6 +122,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/astrophysics.html b/docs/tags/astrophysics.html index 7008861..80c381a 100644 --- a/docs/tags/astrophysics.html +++ b/docs/tags/astrophysics.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"astrophysics"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"astrophysics"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -64,6 +97,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/c++.html b/docs/tags/c++.html index 2051932..9b4cca6 100644 --- a/docs/tags/c++.html +++ b/docs/tags/c++.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"C++"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"C++"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -89,6 +122,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/csci2400.html b/docs/tags/csci2400.html index 5c53956..cb705d4 100644 --- a/docs/tags/csci2400.html +++ b/docs/tags/csci2400.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"CSCI2400"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"CSCI2400"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -89,6 +122,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/gdb.html b/docs/tags/gdb.html index fbe3c64..8d1b893 100644 --- a/docs/tags/gdb.html +++ b/docs/tags/gdb.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"gdb"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"gdb"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -89,6 +122,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/hello-world.html b/docs/tags/hello-world.html index 2ede611..d3fb664 100644 --- a/docs/tags/hello-world.html +++ b/docs/tags/hello-world.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"hello-world"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"hello-world"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -62,6 +95,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/iOS.html b/docs/tags/iOS.html index 0a4dd4e..5c8335d 100644 --- a/docs/tags/iOS.html +++ b/docs/tags/iOS.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"iOS"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"iOS"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -102,6 +135,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/macOS.html b/docs/tags/macOS.html index 02bb396..124d64b 100644 --- a/docs/tags/macOS.html +++ b/docs/tags/macOS.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"macOS"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"macOS"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -48,6 +81,34 @@ <ul> + <li><a href="/posts/2024-03-28-Running-ADFRSuite-on-arm64-Macs.html">Fixing ADFRSuite for Apple Silicon</a></li> + <ul> + <li>Fixing ADFRsuite on M1/MX chip Macs - CLI Tools</li> + <li>Published On: 2024-03-28 20:12</li> + <li>Tags: + + <a href='/tags/macOS.html'>macOS</a>, + + <a href='/tags/Cheminformatics.html'>Cheminformatics</a> + + </ul> + + + <li><a href="/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.html">Cross-Compiling Hello World for DOS on macOS</a></li> + <ul> + <li>This goes through compiling Open Watcom 2 and creating simple hello-world exampls</li> + <li>Published On: 2024-03-15 13:16</li> + <li>Tags: + + <a href='/tags/DOS.html'>DOS</a>, + + <a href='/tags/x86.html'>x86</a>, + + <a href='/tags/macOS.html'>macOS</a> + + </ul> + + <li><a href="/posts/2023-02-08-Interact-with-siri-from-the-terminal.html">Interacting with Siri using the command line</a></li> <ul> <li>Code snippet to interact with Siri by issuing commands from the command-line.</li> @@ -85,6 +146,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/mathematics.html b/docs/tags/mathematics.html index 88c37f6..d12fb18 100644 --- a/docs/tags/mathematics.html +++ b/docs/tags/mathematics.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"mathematics"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"mathematics"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -48,6 +81,17 @@ <ul> + <li><a href="/posts/2024-03-26-Derivation-of-the-Quadratic-Equation.html">Quadratic Formula Derivation</a></li> + <ul> + <li>Quick derivation of the quadratic equation by completing the square</li> + <li>Published On: 2024-03-26 15:36</li> + <li>Tags: + + <a href='/tags/mathematics.html'>mathematics</a> + + </ul> + + <li><a href="/posts/2023-04-30-n-body-simulation.html">n-body solution generator</a></li> <ul> <li>n-body solution generator and solver</li> @@ -64,6 +108,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/pre-print.html b/docs/tags/pre-print.html index be50324..db2cc6f 100644 --- a/docs/tags/pre-print.html +++ b/docs/tags/pre-print.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"pre-print"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"pre-print"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -77,6 +110,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/publication.html b/docs/tags/publication.html index a01849f..6f9153f 100644 --- a/docs/tags/publication.html +++ b/docs/tags/publication.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"publication"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"publication"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -88,6 +121,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/ramblings.html b/docs/tags/ramblings.html index de73fe2..2ddfa67 100644 --- a/docs/tags/ramblings.html +++ b/docs/tags/ramblings.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Ramblings"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Ramblings"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -64,6 +97,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/reverse-engineering.html b/docs/tags/reverse-engineering.html index 05debd7..9770d3d 100644 --- a/docs/tags/reverse-engineering.html +++ b/docs/tags/reverse-engineering.html @@ -2,14 +2,27 @@ <html lang="en"> <head> - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"Reverse-Engineering"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"Reverse-Engineering"</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> + <meta name="twitter:url" content="https://web.navan.dev" /> <meta name="og:url" content="https://web.navan.dev" /> <meta name="twitter:title" content="Hey - Home" /> <meta name="og:title" content="Hey - Home" /> @@ -26,20 +39,40 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> </head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> <main> @@ -89,6 +122,7 @@ </ul> + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/docs/tags/writing.html b/docs/tags/writing.html deleted file mode 100644 index 7f30db8..0000000 --- a/docs/tags/writing.html +++ /dev/null @@ -1,70 +0,0 @@ -<!DOCTYPE html> -<html lang="en"> -<head> - - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> - <link rel="stylesheet" href="/assets/main.css" /> - <meta charset="utf-8"> - <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>"writing"</title> - <meta name="og:site_name" content="Navan Chauhan" /> - <link rel="canonical" href="https://web.navan.dev" /> - <meta name="twitter:url" content="https://web.navan.dev /> - <meta name="og:url" content="https://web.navan.dev" /> - <meta name="twitter:title" content="Hey - Home" /> - <meta name="og:title" content="Hey - Home" /> - <meta name="description" content="code snippets, long-form rants, and tutorials" /> - <meta name="twitter:description" content="code snippets, long-form rants, and tutorials" /> - <meta name="og:description" content="code snippets, long-form rants, and tutorials" /> - <meta name="twitter:card" content="summary_large_image" /> - <meta name="viewport" content="width=device-width, initial-scale=1.0" /> - <link rel="shortcut icon" href="/images/favicon.png" type="image/png" /> - <link rel="alternate" href="/feed.rss" type="application/rss+xml" title="Subscribe to Navan Chauhan" /> - <meta name="twitter:image" content="https://web.navan.dev/images/logo.png" /> - <meta name="og:image" content="https://web.navan.dev/images/logo.png" /> - <meta name="google-site-verification" content="LVeSZxz-QskhbEjHxOi7-BM5dDxTg53x2TwrjFxfL0k" /> - <script data-goatcounter="https://navanchauhan.goatcounter.com/count" - async src="//gc.zgo.at/count.js"></script> - <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> - -</head> -<body> - <center><nav style="display: block;"> -| -<a href="/">home</a> | -<a href="/about/">about/links</a> | -<a href="/posts/">posts</a> | -<!--<a href="/publications/">publications</a> |--> -<!--<a href="/repo/">iOS repo</a> |--> -<a href="/feed.rss">RSS Feed</a> | -</nav> -</center> - - -<main> - <h1>writing</h1><p>Posts tagged 'writing'</p> -</main> - -<ul> - - <li><a href="/posts/2023-03-17-future-of-writing.html">Future of Writing</a></li> - <ul> - <li>My thoughts on writing in the 21st century.</li> - <li>Published On: 2023-03-17 13:57</li> - <li>Tags: - - <a href='/tags/ramblings.html'>ramblings</a>, - - <a href='/tags/writing.html'>writing</a> - - </ul> - - -</ul> - - - <script src="assets/manup.min.js"></script> - <script src="/pwabuilder-sw-register.js"></script> -</body> -</html>
\ No newline at end of file diff --git a/docs/tags/x86.html b/docs/tags/x86.html new file mode 100644 index 0000000..d1e1d27 --- /dev/null +++ b/docs/tags/x86.html @@ -0,0 +1,106 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>"x86"</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + + <link rel="stylesheet" href="/assets/main.css" /> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="og:site_name" content="Navan Chauhan" /> + <link rel="canonical" href="https://web.navan.dev" /> + <meta name="twitter:url" content="https://web.navan.dev" /> + <meta name="og:url" content="https://web.navan.dev" /> + <meta name="twitter:title" content="Hey - Home" /> + <meta name="og:title" content="Hey - Home" /> + <meta name="description" content="code snippets, long-form rants, and tutorials" /> + <meta name="twitter:description" content="code snippets, long-form rants, and tutorials" /> + <meta name="og:description" content="code snippets, long-form rants, and tutorials" /> + <meta name="twitter:card" content="summary_large_image" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <link rel="shortcut icon" href="/images/favicon.png" type="image/png" /> + <link rel="alternate" href="/feed.rss" type="application/rss+xml" title="Subscribe to Navan Chauhan" /> + <meta name="twitter:image" content="https://web.navan.dev/images/logo.png" /> + <meta name="og:image" content="https://web.navan.dev/images/logo.png" /> + <meta name="google-site-verification" content="LVeSZxz-QskhbEjHxOi7-BM5dDxTg53x2TwrjFxfL0k" /> + <script data-goatcounter="https://navanchauhan.goatcounter.com/count" + async src="//gc.zgo.at/count.js"></script> + <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> + <link rel="manifest" href="/manifest.json" /> + +</head> +<body class="theme-base-0d"> + <div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> + <div class="content container"> + + +<main> + <h1>x86</h1><p>Posts tagged 'x86'</p> +</main> + +<ul> + + <li><a href="/posts/2024-03-15-setting-up-macos-for-8088-dos-dev.html">Cross-Compiling Hello World for DOS on macOS</a></li> + <ul> + <li>This goes through compiling Open Watcom 2 and creating simple hello-world exampls</li> + <li>Published On: 2024-03-15 13:16</li> + <li>Tags: + + <a href='/tags/DOS.html'>DOS</a>, + + <a href='/tags/x86.html'>x86</a>, + + <a href='/tags/macOS.html'>macOS</a> + + </ul> + + +</ul> + + + </div> + <script src="assets/manup.min.js"></script> + <script src="/pwabuilder-sw-register.js"></script> +</body> +</html>
\ No newline at end of file diff --git a/generate_me.py b/generate_me.py index fa39bf9..736cece 100644 --- a/generate_me.py +++ b/generate_me.py @@ -1,4 +1,4 @@ -from markdown2 import Markdown +from markdown3 import Markdown import os from jinja2 import Environment, FileSystemLoader from distutils.dir_util import copy_tree @@ -7,6 +7,8 @@ import email.utils from helper_libs.image_utils import ImageText from PIL import Image +import re + templates = Environment(loader=FileSystemLoader("templates")) src_folder = "Content" out_folder = "docs" @@ -28,9 +30,13 @@ md = Markdown( "task_list", "tables", "target-blank-links", + "header-ids", + "latex", ] ) +# h1 tag regex ignoring any attributes +h1_tag = re.compile(r"<h1[^>]*>(.*?)</h1>") def render_markdown_post( html, metadata=None, template="post.html", posts=[], title=None @@ -83,7 +89,7 @@ for x in os.walk(src_folder): fpath = os.path.join(x[0], y) with open(fpath) as f: _html = md.convert(f.read()) - _post_title = _html[4 : _html.find("</h1>")] + _post_title = re.search(h1_tag, _html).group(1) _post = _html.metadata _post["title"] = _post_title _post["link"] = fpath.replace(src_folder, "").replace( diff --git a/markdown3.py b/markdown3.py new file mode 100644 index 0000000..599a25f --- /dev/null +++ b/markdown3.py @@ -0,0 +1,3852 @@ +#!/usr/bin/env python +# Copyright (c) 2012 Trent Mick. +# Copyright (c) 2007-2008 ActiveState Corp. +# License: MIT (http://www.opensource.org/licenses/mit-license.php) + +r"""A fast and complete Python implementation of Markdown. + +[from http://daringfireball.net/projects/markdown/] +> Markdown is a text-to-HTML filter; it translates an easy-to-read / +> easy-to-write structured text format into HTML. Markdown's text +> format is most similar to that of plain text email, and supports +> features such as headers, *emphasis*, code blocks, blockquotes, and +> links. +> +> Markdown's syntax is designed not as a generic markup language, but +> specifically to serve as a front-end to (X)HTML. You can use span-level +> HTML tags anywhere in a Markdown document, and you can use block level +> HTML tags (like <div> and <table> as well). + +Module usage: + + >>> import markdown2 + >>> markdown2.markdown("*boo!*") # or use `html = markdown_path(PATH)` + u'<p><em>boo!</em></p>\n' + + >>> markdowner = Markdown() + >>> markdowner.convert("*boo!*") + u'<p><em>boo!</em></p>\n' + >>> markdowner.convert("**boom!**") + u'<p><strong>boom!</strong></p>\n' + +This implementation of Markdown implements the full "core" syntax plus a +number of extras (e.g., code syntax coloring, footnotes) as described on +<https://github.com/trentm/python-markdown2/wiki/Extras>. +""" + +cmdln_desc = """A fast and complete Python implementation of Markdown, a +text-to-HTML conversion tool for web writers. + +Supported extra syntax options (see -x|--extras option below and +see <https://github.com/trentm/python-markdown2/wiki/Extras> for details): + +* admonitions: Enable parsing of RST admonitions. +* breaks: Control where hard breaks are inserted in the markdown. + Options include: + - on_newline: Replace single new line characters with <br> when True + - on_backslash: Replace backslashes at the end of a line with <br> +* break-on-newline: Alias for the on_newline option in the breaks extra. +* code-friendly: Disable _ and __ for em and strong. +* cuddled-lists: Allow lists to be cuddled to the preceding paragraph. +* fenced-code-blocks: Allows a code block to not have to be indented + by fencing it with '```' on a line before and after. Based on + <http://github.github.com/github-flavored-markdown/> with support for + syntax highlighting. +* footnotes: Support footnotes as in use on daringfireball.net and + implemented in other Markdown processors (tho not in Markdown.pl v1.0.1). +* header-ids: Adds "id" attributes to headers. The id value is a slug of + the header text. +* highlightjs-lang: Allows specifying the language which used for syntax + highlighting when using fenced-code-blocks and highlightjs. +* html-classes: Takes a dict mapping html tag names (lowercase) to a + string to use for a "class" tag attribute. Currently only supports "img", + "table", "thead", "pre", "code", "ul" and "ol" tags. Add an issue if you require + this for other tags. +* link-patterns: Auto-link given regex patterns in text (e.g. bug number + references, revision number references). +* markdown-in-html: Allow the use of `markdown="1"` in a block HTML tag to + have markdown processing be done on its contents. Similar to + <http://michelf.com/projects/php-markdown/extra/#markdown-attr> but with + some limitations. +* metadata: Extract metadata from a leading '---'-fenced block. + See <https://github.com/trentm/python-markdown2/issues/77> for details. +* middle-word-em: Allows or disallows emphasis syntax in the middle of words, + defaulting to allow. Disabling this means that `this_text_here` will not be + converted to `this<em>text</em>here`. +* nofollow: Add `rel="nofollow"` to add `<a>` tags with an href. See + <http://en.wikipedia.org/wiki/Nofollow>. +* numbering: Support of generic counters. Non standard extension to + allow sequential numbering of figures, tables, equations, exhibits etc. +* pyshell: Treats unindented Python interactive shell sessions as <code> + blocks. +* smarty-pants: Replaces ' and " with curly quotation marks or curly + apostrophes. Replaces --, ---, ..., and . . . with en dashes, em dashes, + and ellipses. +* spoiler: A special kind of blockquote commonly hidden behind a + click on SO. Syntax per <http://meta.stackexchange.com/a/72878>. +* strike: text inside of double tilde is ~~strikethrough~~ +* tag-friendly: Requires atx style headers to have a space between the # and + the header text. Useful for applications that require twitter style tags to + pass through the parser. +* tables: Tables using the same format as GFM + <https://help.github.com/articles/github-flavored-markdown#tables> and + PHP-Markdown Extra <https://michelf.ca/projects/php-markdown/extra/#table>. +* toc: The returned HTML string gets a new "toc_html" attribute which is + a Table of Contents for the document. (experimental) +* use-file-vars: Look for an Emacs-style markdown-extras file variable to turn + on Extras. +* wiki-tables: Google Code Wiki-style tables. See + <http://code.google.com/p/support/wiki/WikiSyntax#Tables>. +* wavedrom: Support for generating Wavedrom digital timing diagrams +* xml: Passes one-liner processing instructions and namespaced XML tags. +""" + +# Dev Notes: +# - Python's regex syntax doesn't have '\z', so I'm using '\Z'. I'm +# not yet sure if there implications with this. Compare 'pydoc sre' +# and 'perldoc perlre'. + +__version_info__ = (2, 4, 14) +__version__ = '.'.join(map(str, __version_info__)) +__author__ = "Trent Mick" + +import argparse +import codecs +import logging +import re +import sys +from collections import defaultdict, OrderedDict +from abc import ABC, abstractmethod +import functools +from hashlib import sha256 +from random import randint, random +from typing import Dict, List, Optional, Tuple, Union +from enum import IntEnum, auto + +if sys.version_info[1] < 9: + from typing import Iterable +else: + from collections.abc import Iterable + +# ---- globals + +DEBUG = False +log = logging.getLogger("markdown") + +DEFAULT_TAB_WIDTH = 4 + + +SECRET_SALT = bytes(randint(0, 1000000)) +# MD5 function was previously used for this; the "md5" prefix was kept for +# backwards compatibility. +def _hash_text(s): + return 'md5-' + sha256(SECRET_SALT + s.encode("utf-8")).hexdigest()[32:] + +# Table of hash values for escaped characters: +g_escape_table = dict([(ch, _hash_text(ch)) + for ch in '\\`*_{}[]()>#+-.!']) + +# Ampersand-encoding based entirely on Nat Irons's Amputator MT plugin: +# http://bumppo.net/projects/amputator/ +_AMPERSAND_RE = re.compile(r'&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)') + + +# ---- exceptions +class MarkdownError(Exception): + pass + + +# ---- public api + +def markdown_path(path, encoding="utf-8", + html4tags=False, tab_width=DEFAULT_TAB_WIDTH, + safe_mode=None, extras=None, link_patterns=None, + footnote_title=None, footnote_return_symbol=None, + use_file_vars=False): + fp = codecs.open(path, 'r', encoding) + text = fp.read() + fp.close() + return Markdown(html4tags=html4tags, tab_width=tab_width, + safe_mode=safe_mode, extras=extras, + link_patterns=link_patterns, + footnote_title=footnote_title, + footnote_return_symbol=footnote_return_symbol, + use_file_vars=use_file_vars).convert(text) + + +def markdown(text, html4tags=False, tab_width=DEFAULT_TAB_WIDTH, + safe_mode=None, extras=None, link_patterns=None, + footnote_title=None, footnote_return_symbol=None, + use_file_vars=False, cli=False): + return Markdown(html4tags=html4tags, tab_width=tab_width, + safe_mode=safe_mode, extras=extras, + link_patterns=link_patterns, + footnote_title=footnote_title, + footnote_return_symbol=footnote_return_symbol, + use_file_vars=use_file_vars, cli=cli).convert(text) + + +class Stage(IntEnum): + PREPROCESS = auto() + HASH_HTML = auto() + LINK_DEFS = auto() + + BLOCK_GAMUT = auto() + HEADERS = auto() + LISTS = auto() + CODE_BLOCKS = auto() + BLOCK_QUOTES = auto() + PARAGRAPHS = auto() + + SPAN_GAMUT = auto() + CODE_SPANS = auto() + ESCAPE_SPECIAL = auto() + LINKS = auto() # and auto links + ITALIC_AND_BOLD = auto() + + POSTPROCESS = auto() + UNHASH_HTML = auto() + + +def mark_stage(stage: Stage): + ''' + Decorator that handles executing relevant `Extra`s before and after this `Stage` executes. + ''' + def wrapper(func): + @functools.wraps(func) + def inner(md: 'Markdown', text, *args, **kwargs): + md.stage = stage + # set "order" prop so extras can tell if they're being invoked before/after the stage + md.order = stage - 0.5 + + if stage in Extra._exec_order: + for klass in Extra._exec_order[stage][0]: + if klass.name not in md.extra_classes: + continue + extra = md.extra_classes[klass.name] + if extra.test(text): + text = extra.run(text) + + md.order = stage + text = func(md, text, *args, **kwargs) + md.order = stage + 0.5 + + if stage in Extra._exec_order: + for klass in Extra._exec_order[stage][1]: + if klass.name not in md.extra_classes: + continue + extra = md.extra_classes[klass.name] + if extra.test(text): + text = extra.run(text) + + return text + + return inner + + return wrapper + + +class Markdown(object): + # The dict of "extras" to enable in processing -- a mapping of + # extra name to argument for the extra. Most extras do not have an + # argument, in which case the value is None. + # + # This can be set via (a) subclassing and (b) the constructor + # "extras" argument. + extras = None + # dict of `Extra` names and associated class instances, populated during _setup_extras + extra_classes = None + + urls = None + titles = None + html_blocks = None + html_spans = None + html_removed_text = "{(#HTML#)}" # placeholder removed text that does not trigger bold + html_removed_text_compat = "[HTML_REMOVED]" # for compat with markdown.py + + _toc = None + + # Used to track when we're inside an ordered or unordered list + # (see _ProcessListItems() for details): + list_level = 0 + + stage: Stage + '''Current "stage" of markdown conversion taking place''' + order: int + ''' + Same as `Stage` but will be +/- 0.5 of the value of `Stage`. + This allows extras to check if they are running before or after a particular stage + with `if md.order < md.stage`. + ''' + + _ws_only_line_re = re.compile(r"^[ \t]+$", re.M) + + def __init__(self, html4tags=False, tab_width=4, safe_mode=None, + extras=None, link_patterns=None, + footnote_title=None, footnote_return_symbol=None, + use_file_vars=False, cli=False): + if html4tags: + self.empty_element_suffix = ">" + else: + self.empty_element_suffix = " />" + self.tab_width = tab_width + self.tab = tab_width * " " + + # For compatibility with earlier markdown2.py and with + # markdown.py's safe_mode being a boolean, + # safe_mode == True -> "replace" + if safe_mode is True: + self.safe_mode = "replace" + else: + self.safe_mode = safe_mode + + # Massaging and building the "extras" info. + if self.extras is None: + self.extras = {} + elif not isinstance(self.extras, dict): + self.extras = dict([(e, None) for e in self.extras]) + if extras: + if not isinstance(extras, dict): + extras = dict([(e, None) for e in extras]) + self.extras.update(extras) + assert isinstance(self.extras, dict) + + if "toc" in self.extras: + if "header-ids" not in self.extras: + self.extras["header-ids"] = None # "toc" implies "header-ids" + + if self.extras["toc"] is None: + self._toc_depth = 6 + else: + self._toc_depth = self.extras["toc"].get("depth", 6) + + if 'header-ids' in self.extras: + if not isinstance(self.extras['header-ids'], dict): + self.extras['header-ids'] = { + 'mixed': False, + 'prefix': self.extras['header-ids'], + 'reset-count': True + } + + if 'break-on-newline' in self.extras: + self.extras.setdefault('breaks', {}) + self.extras['breaks']['on_newline'] = True + + if 'link-patterns' in self.extras: + # allow link patterns via extras dict without kwarg explicitly set + link_patterns = link_patterns or extras['link-patterns'] + if link_patterns is None: + # if you have specified that the link-patterns extra SHOULD + # be used (via self.extras) but you haven't provided anything + # via the link_patterns argument then an error is raised + raise MarkdownError("If the 'link-patterns' extra is used, an argument for 'link_patterns' is required") + self.extras['link-patterns'] = link_patterns + + self._instance_extras = self.extras.copy() + self.link_patterns = link_patterns + self.footnote_title = footnote_title + self.footnote_return_symbol = footnote_return_symbol + self.use_file_vars = use_file_vars + self._outdent_re = re.compile(r'^(\t|[ ]{1,%d})' % tab_width, re.M) + self.cli = cli + + self._escape_table = g_escape_table.copy() + self._code_table = {} + if "smarty-pants" in self.extras: + self._escape_table['"'] = _hash_text('"') + self._escape_table["'"] = _hash_text("'") + + def reset(self): + self.urls = {} + self.titles = {} + self.html_blocks = {} + self.html_spans = {} + self.list_level = 0 + self.extras = self._instance_extras.copy() + self._setup_extras() + self._toc = None + + def _setup_extras(self): + if "footnotes" in self.extras: + # order of insertion matters for footnotes. Use ordered dict for Python < 3.7 + # https://docs.python.org/3/whatsnew/3.7.html#summary-release-highlights + self.footnotes = OrderedDict() + self.footnote_ids = [] + if "header-ids" in self.extras: + if not hasattr(self, '_count_from_header_id') or self.extras['header-ids'].get('reset-count', False): + self._count_from_header_id = defaultdict(int) + if "metadata" in self.extras: + self.metadata = {} + + self.extra_classes = {} + for name, klass in Extra._registry.items(): + if name not in self.extras: + #print(name, "not in", self.extras) + continue + self.extra_classes[name] = klass(self, (self.extras.get(name, {}))) + + # Per <https://developer.mozilla.org/en-US/docs/HTML/Element/a> "rel" + # should only be used in <a> tags with an "href" attribute. + + # Opens the linked document in a new window or tab + # should only used in <a> tags with an "href" attribute. + # same with _a_nofollow + _a_nofollow_or_blank_links = re.compile(r""" + <(a) + ( + [^>]* + href= # href is required + ['"]? # HTML5 attribute values do not have to be quoted + [^#'"] # We don't want to match href values that start with # (like footnotes) + ) + """, + re.IGNORECASE | re.VERBOSE + ) + + def convert(self, text): + """Convert the given text.""" + # Main function. The order in which other subs are called here is + # essential. Link and image substitutions need to happen before + # _EscapeSpecialChars(), so that any *'s or _'s in the <a> + # and <img> tags get encoded. + + # Clear the global hashes. If we don't clear these, you get conflicts + # from other articles when generating a page which contains more than + # one article (e.g. an index page that shows the N most recent + # articles): + self.reset() + + if not isinstance(text, str): + # TODO: perhaps shouldn't presume UTF-8 for string input? + text = str(text, 'utf-8') + + if self.use_file_vars: + # Look for emacs-style file variable hints. + text = self._emacs_oneliner_vars_pat.sub(self._emacs_vars_oneliner_sub, text) + emacs_vars = self._get_emacs_vars(text) + if "markdown-extras" in emacs_vars: + splitter = re.compile("[ ,]+") + for e in splitter.split(emacs_vars["markdown-extras"]): + if '=' in e: + ename, earg = e.split('=', 1) + try: + earg = int(earg) + except ValueError: + pass + else: + ename, earg = e, None + self.extras[ename] = earg + + self._setup_extras() + + # Standardize line endings: + text = text.replace("\r\n", "\n") + text = text.replace("\r", "\n") + + # Make sure $text ends with a couple of newlines: + text += "\n\n" + + # Convert all tabs to spaces. + text = self._detab(text) + + # Strip any lines consisting only of spaces and tabs. + # This makes subsequent regexen easier to write, because we can + # match consecutive blank lines with /\n+/ instead of something + # contorted like /[ \t]*\n+/ . + text = self._ws_only_line_re.sub("", text) + + # strip metadata from head and extract + if "metadata" in self.extras: + text = self._extract_metadata(text) + + text = self.preprocess(text) + + if self.safe_mode: + text = self._hash_html_spans(text) + + # Turn block-level HTML blocks into hash entries + text = self._hash_html_blocks(text, raw=True) + + # Strip link definitions, store in hashes. + if "footnotes" in self.extras: + # Must do footnotes first because an unlucky footnote defn + # looks like a link defn: + # [^4]: this "looks like a link defn" + text = self._strip_footnote_definitions(text) + text = self._strip_link_definitions(text) + + text = self._run_block_gamut(text) + + if "footnotes" in self.extras: + text = self._add_footnotes(text) + + text = self.postprocess(text) + + text = self._unescape_special_chars(text) + + if self.safe_mode: + text = self._unhash_html_spans(text) + # return the removed text warning to its markdown.py compatible form + text = text.replace(self.html_removed_text, self.html_removed_text_compat) + + do_target_blank_links = "target-blank-links" in self.extras + do_nofollow_links = "nofollow" in self.extras + + if do_target_blank_links and do_nofollow_links: + text = self._a_nofollow_or_blank_links.sub(r'<\1 rel="nofollow noopener" target="_blank"\2', text) + elif do_target_blank_links: + text = self._a_nofollow_or_blank_links.sub(r'<\1 rel="noopener" target="_blank"\2', text) + elif do_nofollow_links: + text = self._a_nofollow_or_blank_links.sub(r'<\1 rel="nofollow"\2', text) + + if "toc" in self.extras and self._toc: + if self.extras['header-ids'].get('mixed'): + # TOC will only be out of order if mixed headers is enabled + def toc_sort(entry): + '''Sort the TOC by order of appearance in text''' + return re.search( + # header tag, any attrs, the ID, any attrs, the text, close tag + r'^<(h%d).*?id=(["\'])%s\2.*>%s</\1>$' % (entry[0], entry[1], re.escape(entry[2])), + text, re.M + ).start() + + self._toc.sort(key=toc_sort) + self._toc_html = calculate_toc_html(self._toc) + + # Prepend toc html to output + if self.cli or (self.extras['toc'] is not None and self.extras['toc'].get('prepend', False)): + text = '{}\n{}'.format(self._toc_html, text) + + text += "\n" + + # Attach attrs to output + rv = UnicodeWithAttrs(text) + + if "toc" in self.extras and self._toc: + rv.toc_html = self._toc_html + + if "metadata" in self.extras: + rv.metadata = self.metadata + return rv + + @mark_stage(Stage.POSTPROCESS) + def postprocess(self, text): + """A hook for subclasses to do some postprocessing of the html, if + desired. This is called before unescaping of special chars and + unhashing of raw HTML spans. + """ + return text + + @mark_stage(Stage.PREPROCESS) + def preprocess(self, text): + """A hook for subclasses to do some preprocessing of the Markdown, if + desired. This is called after basic formatting of the text, but prior + to any extras, safe mode, etc. processing. + """ + return text + + # Is metadata if the content starts with optional '---'-fenced `key: value` + # pairs. E.g. (indented for presentation): + # --- + # foo: bar + # another-var: blah blah + # --- + # # header + # or: + # foo: bar + # another-var: blah blah + # + # # header + _meta_data_pattern = re.compile(r''' + ^{0}( # optional opening fence + (?: + {1}:(?:\n+[ \t]+.*)+ # indented lists + )|(?: + (?:{1}:\s+>(?:\n\s+.*)+?) # multiline long descriptions + (?=\n{1}:\s*.*\n|\s*\Z) # match up until the start of the next key:value definition or the end of the input text + )|(?: + {1}:(?! >).*\n? # simple key:value pair, leading spaces allowed + ) + ){0} # optional closing fence + '''.format(r'(?:---[\ \t]*\n)?', r'[\S \t]*\w[\S \t]*\s*'), re.MULTILINE | re.VERBOSE + ) + + _key_val_list_pat = re.compile( + r"^-(?:[ \t]*([^\n]*)(?:[ \t]*[:-][ \t]*(\S+))?)(?:\n((?:[ \t]+[^\n]+\n?)+))?", + re.MULTILINE, + ) + _key_val_dict_pat = re.compile( + r"^([^:\n]+)[ \t]*:[ \t]*([^\n]*)(?:((?:\n[ \t]+[^\n]+)+))?", re.MULTILINE + ) # grp0: key, grp1: value, grp2: multiline value + _meta_data_fence_pattern = re.compile(r'^---[\ \t]*\n', re.MULTILINE) + _meta_data_newline = re.compile("^\n", re.MULTILINE) + + def _extract_metadata(self, text): + if text.startswith("---"): + fence_splits = re.split(self._meta_data_fence_pattern, text, maxsplit=2) + metadata_content = fence_splits[1] + match = re.findall(self._meta_data_pattern, metadata_content) + if not match: + return text + tail = fence_splits[2] + else: + metadata_split = re.split(self._meta_data_newline, text, maxsplit=1) + metadata_content = metadata_split[0] + match = re.findall(self._meta_data_pattern, metadata_content) + if not match: + return text + tail = metadata_split[1] + + def parse_structured_value(value): + vs = value.lstrip() + vs = value.replace(v[: len(value) - len(vs)], "\n")[1:] + + # List + if vs.startswith("-"): + r = [] + for match in re.findall(self._key_val_list_pat, vs): + if match[0] and not match[1] and not match[2]: + r.append(match[0].strip()) + elif match[0] == ">" and not match[1] and match[2]: + r.append(match[2].strip()) + elif match[0] and match[1]: + r.append({match[0].strip(): match[1].strip()}) + elif not match[0] and not match[1] and match[2]: + r.append(parse_structured_value(match[2])) + else: + # Broken case + pass + + return r + + # Dict + else: + return { + match[0].strip(): ( + match[1].strip() + if match[1] + else parse_structured_value(match[2]) + ) + for match in re.findall(self._key_val_dict_pat, vs) + } + + for item in match: + + k, v = item.split(":", 1) + + # Multiline value + if v[:3] == " >\n": + self.metadata[k.strip()] = _dedent(v[3:]).strip() + + # Empty value + elif v == "\n": + self.metadata[k.strip()] = "" + + # Structured value + elif v[0] == "\n": + self.metadata[k.strip()] = parse_structured_value(v) + + # Simple value + else: + self.metadata[k.strip()] = v.strip() + + return tail + + _emacs_oneliner_vars_pat = re.compile(r"((?:<!--)?\s*-\*-)\s*(?:(\S[^\r\n]*?)([\r\n]\s*)?)?(-\*-\s*(?:-->)?)", re.UNICODE) + # This regular expression is intended to match blocks like this: + # PREFIX Local Variables: SUFFIX + # PREFIX mode: Tcl SUFFIX + # PREFIX End: SUFFIX + # Some notes: + # - "[ \t]" is used instead of "\s" to specifically exclude newlines + # - "(\r\n|\n|\r)" is used instead of "$" because the sre engine does + # not like anything other than Unix-style line terminators. + _emacs_local_vars_pat = re.compile(r"""^ + (?P<prefix>(?:[^\r\n|\n|\r])*?) + [\ \t]*Local\ Variables:[\ \t]* + (?P<suffix>.*?)(?:\r\n|\n|\r) + (?P<content>.*?\1End:) + """, re.IGNORECASE | re.MULTILINE | re.DOTALL | re.VERBOSE) + + def _emacs_vars_oneliner_sub(self, match): + if match.group(1).strip() == '-*-' and match.group(4).strip() == '-*-': + lead_ws = re.findall(r'^\s*', match.group(1))[0] + tail_ws = re.findall(r'\s*$', match.group(4))[0] + return '%s<!-- %s %s %s -->%s' % (lead_ws, '-*-', match.group(2).strip(), '-*-', tail_ws) + + start, end = match.span() + return match.string[start: end] + + def _get_emacs_vars(self, text): + """Return a dictionary of emacs-style local variables. + + Parsing is done loosely according to this spec (and according to + some in-practice deviations from this): + http://www.gnu.org/software/emacs/manual/html_node/emacs/Specifying-File-Variables.html#Specifying-File-Variables + """ + emacs_vars = {} + SIZE = pow(2, 13) # 8kB + + # Search near the start for a '-*-'-style one-liner of variables. + head = text[:SIZE] + if "-*-" in head: + match = self._emacs_oneliner_vars_pat.search(head) + if match: + emacs_vars_str = match.group(2) + assert '\n' not in emacs_vars_str + emacs_var_strs = [s.strip() for s in emacs_vars_str.split(';') + if s.strip()] + if len(emacs_var_strs) == 1 and ':' not in emacs_var_strs[0]: + # While not in the spec, this form is allowed by emacs: + # -*- Tcl -*- + # where the implied "variable" is "mode". This form + # is only allowed if there are no other variables. + emacs_vars["mode"] = emacs_var_strs[0].strip() + else: + for emacs_var_str in emacs_var_strs: + try: + variable, value = emacs_var_str.strip().split(':', 1) + except ValueError: + log.debug("emacs variables error: malformed -*- " + "line: %r", emacs_var_str) + continue + # Lowercase the variable name because Emacs allows "Mode" + # or "mode" or "MoDe", etc. + emacs_vars[variable.lower()] = value.strip() + + tail = text[-SIZE:] + if "Local Variables" in tail: + match = self._emacs_local_vars_pat.search(tail) + if match: + prefix = match.group("prefix") + suffix = match.group("suffix") + lines = match.group("content").splitlines(0) + # print "prefix=%r, suffix=%r, content=%r, lines: %s"\ + # % (prefix, suffix, match.group("content"), lines) + + # Validate the Local Variables block: proper prefix and suffix + # usage. + for i, line in enumerate(lines): + if not line.startswith(prefix): + log.debug("emacs variables error: line '%s' " + "does not use proper prefix '%s'" + % (line, prefix)) + return {} + # Don't validate suffix on last line. Emacs doesn't care, + # neither should we. + if i != len(lines)-1 and not line.endswith(suffix): + log.debug("emacs variables error: line '%s' " + "does not use proper suffix '%s'" + % (line, suffix)) + return {} + + # Parse out one emacs var per line. + continued_for = None + for line in lines[:-1]: # no var on the last line ("PREFIX End:") + if prefix: line = line[len(prefix):] # strip prefix + if suffix: line = line[:-len(suffix)] # strip suffix + line = line.strip() + if continued_for: + variable = continued_for + if line.endswith('\\'): + line = line[:-1].rstrip() + else: + continued_for = None + emacs_vars[variable] += ' ' + line + else: + try: + variable, value = line.split(':', 1) + except ValueError: + log.debug("local variables error: missing colon " + "in local variables entry: '%s'" % line) + continue + # Do NOT lowercase the variable name, because Emacs only + # allows "mode" (and not "Mode", "MoDe", etc.) in this block. + value = value.strip() + if value.endswith('\\'): + value = value[:-1].rstrip() + continued_for = variable + else: + continued_for = None + emacs_vars[variable] = value + + # Unquote values. + for var, val in list(emacs_vars.items()): + if len(val) > 1 and (val.startswith('"') and val.endswith('"') + or val.startswith('"') and val.endswith('"')): + emacs_vars[var] = val[1:-1] + + return emacs_vars + + def _detab_line(self, line): + r"""Recusively convert tabs to spaces in a single line. + + Called from _detab().""" + if '\t' not in line: + return line + chunk1, chunk2 = line.split('\t', 1) + chunk1 += (' ' * (self.tab_width - len(chunk1) % self.tab_width)) + output = chunk1 + chunk2 + return self._detab_line(output) + + def _detab(self, text): + r"""Iterate text line by line and convert tabs to spaces. + + >>> m = Markdown() + >>> m._detab("\tfoo") + ' foo' + >>> m._detab(" \tfoo") + ' foo' + >>> m._detab("\t foo") + ' foo' + >>> m._detab(" foo") + ' foo' + >>> m._detab(" foo\n\tbar\tblam") + ' foo\n bar blam' + """ + if '\t' not in text: + return text + output = [] + for line in text.splitlines(): + output.append(self._detab_line(line)) + return '\n'.join(output) + + # I broke out the html5 tags here and add them to _block_tags_a and + # _block_tags_b. This way html5 tags are easy to keep track of. + _html5tags = '|article|aside|header|hgroup|footer|nav|section|figure|figcaption' + + _block_tags_a = 'p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math|ins|del|style' + _block_tags_a += _html5tags + + _strict_tag_block_re = re.compile(r""" + ( # save in \1 + ^ # start of line (with re.M) + <(%s) # start tag = \2 + \b # word break + (.*\n)*? # any number of lines, minimally matching + </\2> # the matching end tag + [ \t]* # trailing spaces/tabs + (?=\n+|\Z) # followed by a newline or end of document + ) + """ % _block_tags_a, + re.X | re.M) + + _block_tags_b = 'p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math' + _block_tags_b += _html5tags + + _span_tags = ( + 'a|abbr|acronym|b|bdo|big|br|button|cite|code|dfn|em|i|img|input|kbd|label|map|object|output|q' + '|samp|script|select|small|span|strong|sub|sup|textarea|time|tt|var' + ) + + _liberal_tag_block_re = re.compile(r""" + ( # save in \1 + ^ # start of line (with re.M) + <(%s) # start tag = \2 + \b # word break + (.*\n)*? # any number of lines, minimally matching + .*</\2> # the matching end tag + [ \t]* # trailing spaces/tabs + (?=\n+|\Z) # followed by a newline or end of document + ) + """ % _block_tags_b, + re.X | re.M) + + _html_markdown_attr_re = re.compile( + r'''\s+markdown=("1"|'1')''') + def _hash_html_block_sub(self, match, raw=False): + if isinstance(match, str): + html = match + tag = None + else: + html = match.group(1) + try: + tag = match.group(2) + except IndexError: + tag = None + + tag = tag or re.match(r'.*?<(\S).*?>', html).group(1) + + if raw and self.safe_mode: + html = self._sanitize_html(html) + elif 'markdown-in-html' in self.extras and 'markdown=' in html: + first_line = html.split('\n', 1)[0] + m = self._html_markdown_attr_re.search(first_line) + if m: + lines = html.split('\n') + # if MD is on same line as opening tag then split across two lines + lines = list(filter(None, (re.split(r'(.*?<%s.*markdown=.*?>)' % tag, lines[0])))) + lines[1:] + # if MD on same line as closing tag, split across two lines + lines = lines[:-1] + list(filter(None, re.split(r'(\s*?</%s>.*?$)' % tag, lines[-1]))) + # extract key sections of the match + first_line = lines[0] + middle = '\n'.join(lines[1:-1]) + last_line = lines[-1] + # remove `markdown="1"` attr from tag + first_line = first_line[:m.start()] + first_line[m.end():] + # hash the HTML segments to protect them + f_key = _hash_text(first_line) + self.html_blocks[f_key] = first_line + l_key = _hash_text(last_line) + self.html_blocks[l_key] = last_line + return ''.join(["\n\n", f_key, + "\n\n", middle, "\n\n", + l_key, "\n\n"]) + elif self.extras.get('header-ids', {}).get('mixed') and self._h_tag_re.match(html): + html = self._h_tag_re.sub(self._h_tag_sub, html) + key = _hash_text(html) + self.html_blocks[key] = html + return "\n\n" + key + "\n\n" + + @mark_stage(Stage.HASH_HTML) + def _hash_html_blocks(self, text, raw=False): + """Hashify HTML blocks + + We only want to do this for block-level HTML tags, such as headers, + lists, and tables. That's because we still want to wrap <p>s around + "paragraphs" that are wrapped in non-block-level tags, such as anchors, + phrase emphasis, and spans. The list of tags we're looking for is + hard-coded. + + @param raw {boolean} indicates if these are raw HTML blocks in + the original source. It makes a difference in "safe" mode. + """ + if '<' not in text: + return text + + # Pass `raw` value into our calls to self._hash_html_block_sub. + hash_html_block_sub = _curry(self._hash_html_block_sub, raw=raw) + + # First, look for nested blocks, e.g.: + # <div> + # <div> + # tags for inner block must be indented. + # </div> + # </div> + # + # The outermost tags must start at the left margin for this to match, and + # the inner nested divs must be indented. + # We need to do this before the next, more liberal match, because the next + # match will start at the first `<div>` and stop at the first `</div>`. + text = self._strict_tag_block_sub(text, self._block_tags_a, hash_html_block_sub) + + # Now match more liberally, simply from `\n<tag>` to `</tag>\n` + text = self._liberal_tag_block_re.sub(hash_html_block_sub, text) + + # now do the same for spans that are acting like blocks + # eg: an anchor split over multiple lines for readability + text = self._strict_tag_block_sub( + text, self._span_tags, + # inline elements can't contain block level elements, so only span gamut is required + lambda t: hash_html_block_sub(self._run_span_gamut(t)) + ) + + # Special case just for <hr />. It was easier to make a special + # case than to make the other regex more complicated. + if "<hr" in text: + _hr_tag_re = _hr_tag_re_from_tab_width(self.tab_width) + text = _hr_tag_re.sub(hash_html_block_sub, text) + + # Special case for standalone HTML comments: + if "<!--" in text: + start = 0 + while True: + # Delimiters for next comment block. + try: + start_idx = text.index("<!--", start) + except ValueError: + break + try: + end_idx = text.index("-->", start_idx) + 3 + except ValueError: + break + + # Start position for next comment block search. + start = end_idx + + # Validate whitespace before comment. + if start_idx: + # - Up to `tab_width - 1` spaces before start_idx. + for i in range(self.tab_width - 1): + if text[start_idx - 1] != ' ': + break + start_idx -= 1 + if start_idx == 0: + break + # - Must be preceded by 2 newlines or hit the start of + # the document. + if start_idx == 0: + pass + elif start_idx == 1 and text[0] == '\n': + start_idx = 0 # to match minute detail of Markdown.pl regex + elif text[start_idx-2:start_idx] == '\n\n': + pass + else: + break + + # Validate whitespace after comment. + # - Any number of spaces and tabs. + while end_idx < len(text): + if text[end_idx] not in ' \t': + break + end_idx += 1 + # - Must be following by 2 newlines or hit end of text. + if text[end_idx:end_idx+2] not in ('', '\n', '\n\n'): + continue + + # Escape and hash (must match `_hash_html_block_sub`). + html = text[start_idx:end_idx] + if raw and self.safe_mode: + html = self._sanitize_html(html) + key = _hash_text(html) + self.html_blocks[key] = html + text = text[:start_idx] + "\n\n" + key + "\n\n" + text[end_idx:] + + if "xml" in self.extras: + # Treat XML processing instructions and namespaced one-liner + # tags as if they were block HTML tags. E.g., if standalone + # (i.e. are their own paragraph), the following do not get + # wrapped in a <p> tag: + # <?foo bar?> + # + # <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="chapter_1.md"/> + _xml_oneliner_re = _xml_oneliner_re_from_tab_width(self.tab_width) + text = _xml_oneliner_re.sub(hash_html_block_sub, text) + + return text + + def _strict_tag_block_sub(self, text, html_tags_re, callback, allow_indent=False): + ''' + Finds and substitutes HTML blocks within blocks of text + + Args: + text: the text to search + html_tags_re: a regex pattern of HTML block tags to match against. + For example, `Markdown._block_tags_a` + callback: callback function that receives the found HTML text block + allow_indent: allow matching HTML blocks that are not completely outdented + ''' + tag_count = 0 + current_tag = html_tags_re + block = '' + result = '' + + for chunk in text.splitlines(True): + is_markup = re.match( + r'^(\s{0,%s})(?:</code>(?=</pre>))?(</?(%s)\b>?)' % ('' if allow_indent else '0', current_tag), chunk + ) + block += chunk + + if is_markup: + if chunk.startswith('%s</' % is_markup.group(1)): + tag_count -= 1 + else: + # if close tag is in same line + if self._tag_is_closed(is_markup.group(3), chunk): + # we must ignore these + is_markup = None + else: + tag_count += 1 + current_tag = is_markup.group(3) + + if tag_count == 0: + if is_markup: + block = callback(block.rstrip('\n')) # remove trailing newline + current_tag = html_tags_re + result += block + block = '' + + result += block + + return result + + def _tag_is_closed(self, tag_name, text): + # super basic check if number of open tags == number of closing tags + return len(re.findall('<%s(?:.*?)>' % tag_name, text)) == len(re.findall('</%s>' % tag_name, text)) + + @mark_stage(Stage.LINK_DEFS) + def _strip_link_definitions(self, text): + # Strips link definitions from text, stores the URLs and titles in + # hash references. + less_than_tab = self.tab_width - 1 + + # Link defs are in the form: + # [id]: url "optional title" + _link_def_re = re.compile(r""" + ^[ ]{0,%d}\[(.+)\]: # id = \1 + [ \t]* + \n? # maybe *one* newline + [ \t]* + <?(.+?)>? # url = \2 + [ \t]* + (?: + \n? # maybe one newline + [ \t]* + (?<=\s) # lookbehind for whitespace + ['"(] + ([^\n]*) # title = \3 + ['")] + [ \t]* + )? # title is optional + (?:\n+|\Z) + """ % less_than_tab, re.X | re.M | re.U) + return _link_def_re.sub(self._extract_link_def_sub, text) + + def _extract_link_def_sub(self, match): + id, url, title = match.groups() + key = id.lower() # Link IDs are case-insensitive + self.urls[key] = self._encode_amps_and_angles(url) + if title: + self.titles[key] = title + return "" + + def _extract_footnote_def_sub(self, match): + id, text = match.groups() + text = _dedent(text, skip_first_line=not text.startswith('\n')).strip() + normed_id = re.sub(r'\W', '-', id) + # Ensure footnote text ends with a couple newlines (for some + # block gamut matches). + self.footnotes[normed_id] = text + "\n\n" + return "" + + def _strip_footnote_definitions(self, text): + """A footnote definition looks like this: + + [^note-id]: Text of the note. + + May include one or more indented paragraphs. + + Where, + - The 'note-id' can be pretty much anything, though typically it + is the number of the footnote. + - The first paragraph may start on the next line, like so: + + [^note-id]: + Text of the note. + """ + less_than_tab = self.tab_width - 1 + footnote_def_re = re.compile(r''' + ^[ ]{0,%d}\[\^(.+)\]: # id = \1 + [ \t]* + ( # footnote text = \2 + # First line need not start with the spaces. + (?:\s*.*\n+) + (?: + (?:[ ]{%d} | \t) # Subsequent lines must be indented. + .*\n+ + )* + ) + # Lookahead for non-space at line-start, or end of doc. + (?:(?=^[ ]{0,%d}\S)|\Z) + ''' % (less_than_tab, self.tab_width, self.tab_width), + re.X | re.M) + return footnote_def_re.sub(self._extract_footnote_def_sub, text) + + _hr_re = re.compile(r'^[ ]{0,3}([-_*])[ ]{0,2}(\1[ ]{0,2}){2,}$', re.M) + + @mark_stage(Stage.BLOCK_GAMUT) + def _run_block_gamut(self, text): + # These are all the transformations that form block-level + # tags like paragraphs, headers, and list items. + + text = self._do_headers(text) + + # Do Horizontal Rules: + # On the number of spaces in horizontal rules: The spec is fuzzy: "If + # you wish, you may use spaces between the hyphens or asterisks." + # Markdown.pl 1.0.1's hr regexes limit the number of spaces between the + # hr chars to one or two. We'll reproduce that limit here. + hr = "\n<hr"+self.empty_element_suffix+"\n" + text = re.sub(self._hr_re, hr, text) + + text = self._do_lists(text) + + text = self._do_code_blocks(text) + + text = self._do_block_quotes(text) + + # We already ran _HashHTMLBlocks() before, in Markdown(), but that + # was to escape raw HTML in the original Markdown source. This time, + # we're escaping the markup we've just created, so that we don't wrap + # <p> tags around block-level tags. + text = self._hash_html_blocks(text) + + text = self._form_paragraphs(text) + + return text + + @mark_stage(Stage.SPAN_GAMUT) + def _run_span_gamut(self, text): + # These are all the transformations that occur *within* block-level + # tags like paragraphs, headers, and list items. + + text = self._do_code_spans(text) + + text = self._escape_special_chars(text) + + # Process anchor and image tags. + text = self._do_links(text) + + # Make links out of things like `<http://example.com/>` + # Must come after _do_links(), because you can use < and > + # delimiters in inline links like [this](<url>). + text = self._do_auto_links(text) + + text = self._encode_amps_and_angles(text) + + text = self._do_italics_and_bold(text) + + # Do hard breaks + text = re.sub(r" {2,}\n(?!\<(?:\/?(ul|ol|li))\>)", "<br%s\n" % self.empty_element_suffix, text) + + return text + + # "Sorta" because auto-links are identified as "tag" tokens. + _sorta_html_tokenize_re = re.compile(r""" + ( + \\* # escapes + (?: + # tag + </? + (?:\w+) # tag name + (?:\s+(?:[\w-]+:)?[\w-]+=(?:".*?"|'.*?'))* # attributes + \s*/?> + | + # auto-link (e.g., <http://www.activestate.com/>) + <[\w~:/?#\[\]@!$&'\(\)*+,;%=\.\\-]+> + | + <!--.*?--> # comment + | + <\?.*?\?> # processing instruction + ) + ) + """, re.X) + + @mark_stage(Stage.ESCAPE_SPECIAL) + def _escape_special_chars(self, text): + # Python markdown note: the HTML tokenization here differs from + # that in Markdown.pl, hence the behaviour for subtle cases can + # differ (I believe the tokenizer here does a better job because + # it isn't susceptible to unmatched '<' and '>' in HTML tags). + # Note, however, that '>' is not allowed in an auto-link URL + # here. + lead_escape_re = re.compile(r'^((?:\\\\)*(?!\\))') + escaped = [] + is_html_markup = False + for token in self._sorta_html_tokenize_re.split(text): + # check token is preceded by 0 or more PAIRS of escapes, because escape pairs + # escape themselves and don't affect the token + if is_html_markup and lead_escape_re.match(token): + # Within tags/HTML-comments/auto-links, encode * and _ + # so they don't conflict with their use in Markdown for + # italics and strong. We're replacing each such + # character with its corresponding MD5 checksum value; + # this is likely overkill, but it should prevent us from + # colliding with the escape values by accident. + escape_seq, token = lead_escape_re.split(token)[1:] or ('', token) + escaped.append( + escape_seq.replace('\\\\', self._escape_table['\\']) + + token.replace('*', self._escape_table['*']) + .replace('_', self._escape_table['_']) + ) + else: + escaped.append(self._encode_backslash_escapes(token.replace('\\<', '<'))) + is_html_markup = not is_html_markup + return ''.join(escaped) + + @mark_stage(Stage.HASH_HTML) + def _hash_html_spans(self, text): + # Used for safe_mode. + + def _is_auto_link(s): + if ':' in s and self._auto_link_re.match(s): + return True + elif '@' in s and self._auto_email_link_re.match(s): + return True + return False + + def _is_code_span(index, token): + try: + if token == '<code>': + peek_tokens = split_tokens[index: index + 3] + elif token == '</code>': + peek_tokens = split_tokens[index - 2: index + 1] + else: + return False + except IndexError: + return False + + return re.match(r'<code>md5-[A-Fa-f0-9]{32}</code>', ''.join(peek_tokens)) + + def _is_comment(token): + if self.safe_mode == 'replace': + # don't bother processing each section of comment in replace mode. Just do the whole thing + return + return re.match(r'(<!--)(.*)(-->)', token) + + def _hash(token): + key = _hash_text(token) + self.html_spans[key] = token + return key + + tokens = [] + split_tokens = self._sorta_html_tokenize_re.split(text) + is_html_markup = False + for index, token in enumerate(split_tokens): + if is_html_markup and not _is_auto_link(token) and not _is_code_span(index, token): + is_comment = _is_comment(token) + if is_comment: + tokens.append(_hash(self._sanitize_html(is_comment.group(1)))) + # sanitise but leave comment body intact for further markdown processing + tokens.append(self._sanitize_html(is_comment.group(2))) + tokens.append(_hash(self._sanitize_html(is_comment.group(3)))) + else: + tokens.append(_hash(self._sanitize_html(token))) + else: + tokens.append(self._encode_incomplete_tags(token)) + is_html_markup = not is_html_markup + return ''.join(tokens) + + def _unhash_html_spans(self, text): + for key, sanitized in list(self.html_spans.items()): + text = text.replace(key, sanitized) + return text + + def _sanitize_html(self, s): + if self.safe_mode == "replace": + return self.html_removed_text + elif self.safe_mode == "escape": + replacements = [ + ('&', '&'), + ('<', '<'), + ('>', '>'), + ] + for before, after in replacements: + s = s.replace(before, after) + return s + else: + raise MarkdownError("invalid value for 'safe_mode': %r (must be " + "'escape' or 'replace')" % self.safe_mode) + + _inline_link_title = re.compile(r''' + ( # \1 + [ \t]+ + (['"]) # quote char = \2 + (?P<title>.*?) + \2 + )? # title is optional + \)$ + ''', re.X | re.S) + _tail_of_reference_link_re = re.compile(r''' + # Match tail of: [text][id] + [ ]? # one optional space + (?:\n[ ]*)? # one optional newline followed by spaces + \[ + (?P<id>.*?) + \] + ''', re.X | re.S) + + _whitespace = re.compile(r'\s*') + + _strip_anglebrackets = re.compile(r'<(.*)>.*') + + def _find_non_whitespace(self, text, start): + """Returns the index of the first non-whitespace character in text + after (and including) start + """ + match = self._whitespace.match(text, start) + return match.end() + + def _find_balanced(self, text, start, open_c, close_c): + """Returns the index where the open_c and close_c characters balance + out - the same number of open_c and close_c are encountered - or the + end of string if it's reached before the balance point is found. + """ + i = start + l = len(text) + count = 1 + while count > 0 and i < l: + if text[i] == open_c: + count += 1 + elif text[i] == close_c: + count -= 1 + i += 1 + return i + + def _extract_url_and_title(self, text, start): + """Extracts the url and (optional) title from the tail of a link""" + # text[start] equals the opening parenthesis + idx = self._find_non_whitespace(text, start+1) + if idx == len(text): + return None, None, None + end_idx = idx + has_anglebrackets = text[idx] == "<" + if has_anglebrackets: + end_idx = self._find_balanced(text, end_idx+1, "<", ">") + end_idx = self._find_balanced(text, end_idx, "(", ")") + match = self._inline_link_title.search(text, idx, end_idx) + if not match: + return None, None, None + url, title = text[idx:match.start()], match.group("title") + if has_anglebrackets: + url = self._strip_anglebrackets.sub(r'\1', url) + return url, title, end_idx + + # https://developer.mozilla.org/en-US/docs/web/http/basics_of_http/data_urls + # https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types + _data_url_re = re.compile(r''' + data: + # in format type/subtype;parameter=optional + (?P<mime>\w+/[\w+\.-]+(?:;\w+=[\w+\.-]+)?)? + # optional base64 token + (?P<token>;base64)? + ,(?P<data>.*) + ''', re.X) + + def _protect_url(self, url): + ''' + Function that passes a URL through `_html_escape_url` to remove any nasty characters, + and then hashes the now "safe" URL to prevent other safety mechanisms from tampering + with it (eg: escaping "&" in URL parameters) + ''' + data_url = self._data_url_re.match(url) + charset = None + if data_url is not None: + mime = data_url.group('mime') or '' + if mime.startswith('image/') and data_url.group('token') == ';base64': + charset='base64' + url = _html_escape_url(url, safe_mode=self.safe_mode, charset=charset) + key = _hash_text(url) + self._escape_table[url] = key + return key + + _safe_protocols = r'(?:https?|ftp):\/\/|(?:mailto|tel):' + + @property + def _safe_href(self): + ''' + _safe_href is adapted from pagedown's Markdown.Sanitizer.js + From: https://github.com/StackExchange/pagedown/blob/master/LICENSE.txt + Original Showdown code copyright (c) 2007 John Fraser + Modifications and bugfixes (c) 2009 Dana Robinson + Modifications and bugfixes (c) 2009-2014 Stack Exchange Inc. + ''' + safe = r'-\w' + # omitted ['"<>] for XSS reasons + less_safe = r'#/\.!#$%&\(\)\+,/:;=\?@\[\]^`\{\}\|~' + # dot seperated hostname, optional port number, not followed by protocol seperator + domain = r'(?:[%s]+(?:\.[%s]+)*)(?:(?<!tel):\d+/?)?(?![^:/]*:/*)' % (safe, safe) + fragment = r'[%s]*' % (safe + less_safe) + + return re.compile(r'^(?:(%s)?(%s)(%s)|(#|\.{,2}/)(%s))$' % (self._safe_protocols, domain, fragment, fragment), re.I) + + @mark_stage(Stage.LINKS) + def _do_links(self, text): + """Turn Markdown link shortcuts into XHTML <a> and <img> tags. + + This is a combination of Markdown.pl's _DoAnchors() and + _DoImages(). They are done together because that simplified the + approach. It was necessary to use a different approach than + Markdown.pl because of the lack of atomic matching support in + Python's regex engine used in $g_nested_brackets. + """ + MAX_LINK_TEXT_SENTINEL = 3000 # markdown2 issue 24 + + # `anchor_allowed_pos` is used to support img links inside + # anchors, but not anchors inside anchors. An anchor's start + # pos must be `>= anchor_allowed_pos`. + anchor_allowed_pos = 0 + + curr_pos = 0 + while True: # Handle the next link. + # The next '[' is the start of: + # - an inline anchor: [text](url "title") + # - a reference anchor: [text][id] + # - an inline img:  + # - a reference img: ![text][id] + # - a footnote ref: [^id] + # (Only if 'footnotes' extra enabled) + # - a footnote defn: [^id]: ... + # (Only if 'footnotes' extra enabled) These have already + # been stripped in _strip_footnote_definitions() so no + # need to watch for them. + # - a link definition: [id]: url "title" + # These have already been stripped in + # _strip_link_definitions() so no need to watch for them. + # - not markup: [...anything else... + try: + start_idx = text.index('[', curr_pos) + except ValueError: + break + text_length = len(text) + + # Find the matching closing ']'. + # Markdown.pl allows *matching* brackets in link text so we + # will here too. Markdown.pl *doesn't* currently allow + # matching brackets in img alt text -- we'll differ in that + # regard. + bracket_depth = 0 + for p in range(start_idx+1, min(start_idx+MAX_LINK_TEXT_SENTINEL, + text_length)): + ch = text[p] + if ch == ']': + bracket_depth -= 1 + if bracket_depth < 0: + break + elif ch == '[': + bracket_depth += 1 + else: + # Closing bracket not found within sentinel length. + # This isn't markup. + curr_pos = start_idx + 1 + continue + link_text = text[start_idx+1:p] + + # Fix for issue 341 - Injecting XSS into link text + if self.safe_mode: + link_text = self._hash_html_spans(link_text) + link_text = self._unhash_html_spans(link_text) + + # Possibly a footnote ref? + if "footnotes" in self.extras and link_text.startswith("^"): + normed_id = re.sub(r'\W', '-', link_text[1:]) + if normed_id in self.footnotes: + self.footnote_ids.append(normed_id) + result = '<sup class="footnote-ref" id="fnref-%s">' \ + '<a href="#fn-%s">%s</a></sup>' \ + % (normed_id, normed_id, len(self.footnote_ids)) + text = text[:start_idx] + result + text[p+1:] + else: + # This id isn't defined, leave the markup alone. + curr_pos = p+1 + continue + + # Now determine what this is by the remainder. + p += 1 + + # Inline anchor or img? + if text[p:p + 1] == '(': # attempt at perf improvement + url, title, url_end_idx = self._extract_url_and_title(text, p) + if url is not None: + # Handle an inline anchor or img. + is_img = start_idx > 0 and text[start_idx-1] == "!" + if is_img: + start_idx -= 1 + + # We've got to encode these to avoid conflicting + # with italics/bold. + url = url.replace('*', self._escape_table['*']) \ + .replace('_', self._escape_table['_']) + if title: + title_str = ' title="%s"' % ( + _xml_escape_attr(title) + .replace('*', self._escape_table['*']) + .replace('_', self._escape_table['_'])) + else: + title_str = '' + if is_img: + img_class_str = self._html_class_str_from_tag("img") + result = '<img src="%s" alt="%s"%s%s%s' \ + % (self._protect_url(url), + _xml_escape_attr(link_text), + title_str, + img_class_str, + self.empty_element_suffix) + if "smarty-pants" in self.extras: + result = result.replace('"', self._escape_table['"']) + curr_pos = start_idx + len(result) + anchor_allowed_pos = start_idx + len(result) + text = text[:start_idx] + result + text[url_end_idx:] + elif start_idx >= anchor_allowed_pos: + safe_link = self._safe_href.match(url) + if self.safe_mode and not safe_link: + result_head = '<a href="#"%s>' % (title_str) + else: + result_head = '<a href="%s"%s>' % (self._protect_url(url), title_str) + result = '%s%s</a>' % (result_head, link_text) + if "smarty-pants" in self.extras: + result = result.replace('"', self._escape_table['"']) + # <img> allowed from curr_pos on, <a> from + # anchor_allowed_pos on. + curr_pos = start_idx + len(result_head) + anchor_allowed_pos = start_idx + len(result) + text = text[:start_idx] + result + text[url_end_idx:] + else: + # Anchor not allowed here. + curr_pos = start_idx + 1 + continue + + # Reference anchor or img? + else: + match = self._tail_of_reference_link_re.match(text, p) + if match: + # Handle a reference-style anchor or img. + is_img = start_idx > 0 and text[start_idx-1] == "!" + if is_img: + start_idx -= 1 + link_id = match.group("id").lower() + if not link_id: + link_id = link_text.lower() # for links like [this][] + if link_id in self.urls: + url = self.urls[link_id] + # We've got to encode these to avoid conflicting + # with italics/bold. + url = url.replace('*', self._escape_table['*']) \ + .replace('_', self._escape_table['_']) + title = self.titles.get(link_id) + if title: + title = _xml_escape_attr(title) \ + .replace('*', self._escape_table['*']) \ + .replace('_', self._escape_table['_']) + title_str = ' title="%s"' % title + else: + title_str = '' + if is_img: + img_class_str = self._html_class_str_from_tag("img") + result = '<img src="%s" alt="%s"%s%s%s' \ + % (self._protect_url(url), + _xml_escape_attr(link_text), + title_str, + img_class_str, + self.empty_element_suffix) + if "smarty-pants" in self.extras: + result = result.replace('"', self._escape_table['"']) + curr_pos = start_idx + len(result) + text = text[:start_idx] + result + text[match.end():] + elif start_idx >= anchor_allowed_pos: + if self.safe_mode and not self._safe_href.match(url): + result_head = '<a href="#"%s>' % (title_str) + else: + result_head = '<a href="%s"%s>' % (self._protect_url(url), title_str) + result = '%s%s</a>' % (result_head, link_text) + if "smarty-pants" in self.extras: + result = result.replace('"', self._escape_table['"']) + # <img> allowed from curr_pos on, <a> from + # anchor_allowed_pos on. + curr_pos = start_idx + len(result_head) + anchor_allowed_pos = start_idx + len(result) + text = text[:start_idx] + result + text[match.end():] + else: + # Anchor not allowed here. + curr_pos = start_idx + 1 + else: + # This id isn't defined, leave the markup alone. + # set current pos to end of link title and continue from there + curr_pos = p + continue + + # Otherwise, it isn't markup. + curr_pos = start_idx + 1 + + return text + + def header_id_from_text(self, text, prefix, n): + """Generate a header id attribute value from the given header + HTML content. + + This is only called if the "header-ids" extra is enabled. + Subclasses may override this for different header ids. + + @param text {str} The text of the header tag + @param prefix {str} The requested prefix for header ids. This is the + value of the "header-ids" extra key, if any. Otherwise, None. + @param n {int} The <hN> tag number, i.e. `1` for an <h1> tag. + @returns {str} The value for the header tag's "id" attribute. Return + None to not have an id attribute and to exclude this header from + the TOC (if the "toc" extra is specified). + """ + header_id = _slugify(text) + if prefix and isinstance(prefix, str): + header_id = prefix + '-' + header_id + + self._count_from_header_id[header_id] += 1 + if 0 == len(header_id) or self._count_from_header_id[header_id] > 1: + header_id += '-%s' % self._count_from_header_id[header_id] + + return header_id + + def _header_id_exists(self, text): + header_id = _slugify(text) + prefix = self.extras['header-ids'].get('prefix') + if prefix and isinstance(prefix, str): + header_id = prefix + '-' + header_id + return header_id in self._count_from_header_id or header_id in map(lambda x: x[1], self._toc) + + def _toc_add_entry(self, level, id, name): + if level > self._toc_depth: + return + if self._toc is None: + self._toc = [] + self._toc.append((level, id, self._unescape_special_chars(name))) + + _h_re_base = r''' + (^(.+)[ \t]{0,99}\n(=+|-+)[ \t]*\n+) + | + (^(\#{1,6}) # \1 = string of #'s + [ \t]%s + (.+?) # \2 = Header text + [ \t]{0,99} + (?<!\\) # ensure not an escaped trailing '#' + \#* # optional closing #'s (not counted) + \n+ + ) + ''' + + _h_re = re.compile(_h_re_base % '*', re.X | re.M) + _h_re_tag_friendly = re.compile(_h_re_base % '+', re.X | re.M) + + def _h_sub(self, match): + '''Handles processing markdown headers''' + if match.group(1) is not None and match.group(3) == "-": + return match.group(1) + elif match.group(1) is not None: + # Setext header + n = {"=": 1, "-": 2}[match.group(3)[0]] + header_group = match.group(2) + else: + # atx header + n = len(match.group(5)) + header_group = match.group(6) + + demote_headers = self.extras.get("demote-headers") + if demote_headers: + n = min(n + demote_headers, 6) + header_id_attr = "" + if "header-ids" in self.extras: + header_id = self.header_id_from_text(header_group, + self.extras["header-ids"].get('prefix'), n) + if header_id: + header_id_attr = ' id="%s"' % header_id + html = self._run_span_gamut(header_group) + if "toc" in self.extras and header_id: + self._toc_add_entry(n, header_id, html) + return "<h%d%s>%s</h%d>\n\n" % (n, header_id_attr, html, n) + + _h_tag_re = re.compile(r''' + ^<h([1-6])(.*)> # \1 tag num, \2 attrs + (.*) # \3 text + </h\1> + ''', re.X | re.M) + + def _h_tag_sub(self, match): + '''Different to `_h_sub` in that this function handles existing HTML headers''' + text = match.string[match.start(): match.end()] + h_level = int(match.group(1)) + # extract id= attr from tag, trying to account for regex "misses" + id_attr = (re.match(r'.*?id=(\S+)?.*', match.group(2) or '') or '') + if id_attr: + # if id attr exists, extract that + id_attr = id_attr.group(1) or '' + id_attr = id_attr.strip('\'" ') + h_text = match.group(3) + + # check if header was already processed (ie: was a markdown header rather than HTML) + if id_attr and self._header_id_exists(id_attr): + return text + + # generate new header id if none existed + header_id = id_attr or self.header_id_from_text(h_text, self.extras['header-ids'].get('prefix'), h_level) + if "toc" in self.extras: + self._toc_add_entry(h_level, header_id, h_text) + if header_id and not id_attr: + # '<h[digit]' + new ID + '...' + return text[:3] + ' id="%s"' % header_id + text[3:] + return text + + @mark_stage(Stage.HEADERS) + def _do_headers(self, text): + # Setext-style headers: + # Header 1 + # ======== + # + # Header 2 + # -------- + + # atx-style headers: + # # Header 1 + # ## Header 2 + # ## Header 2 with closing hashes ## + # ... + # ###### Header 6 + + if 'tag-friendly' in self.extras: + return self._h_re_tag_friendly.sub(self._h_sub, text) + return self._h_re.sub(self._h_sub, text) + + _marker_ul_chars = '*+-' + _marker_any = r'(?:[%s]|\d+\.)' % _marker_ul_chars + _marker_ul = '(?:[%s])' % _marker_ul_chars + _marker_ol = r'(?:\d+\.)' + + def _list_sub(self, match): + lst = match.group(1) + lst_type = match.group(4) in self._marker_ul_chars and "ul" or "ol" + + if lst_type == 'ol' and match.group(4) != '1.': + # if list doesn't start at 1 then set the ol start attribute + lst_opts = ' start="%s"' % match.group(4)[:-1] + else: + lst_opts = '' + + lst_opts = lst_opts + self._html_class_str_from_tag(lst_type) + + result = self._process_list_items(lst) + if self.list_level: + return "<%s%s>\n%s</%s>\n" % (lst_type, lst_opts, result, lst_type) + else: + return "<%s%s>\n%s</%s>\n\n" % (lst_type, lst_opts, result, lst_type) + + @mark_stage(Stage.LISTS) + def _do_lists(self, text): + # Form HTML ordered (numbered) and unordered (bulleted) lists. + + # Iterate over each *non-overlapping* list match. + pos = 0 + while True: + # Find the *first* hit for either list style (ul or ol). We + # match ul and ol separately to avoid adjacent lists of different + # types running into each other (see issue #16). + hits = [] + for marker_pat in (self._marker_ul, self._marker_ol): + less_than_tab = self.tab_width - 1 + other_marker_pat = self._marker_ul if marker_pat == self._marker_ol else self._marker_ol + whole_list = r''' + ( # \1 = whole list + ( # \2 + ([ ]{0,%d}) # \3 = the indentation level of the list item marker + (%s) # \4 = first list item marker + [ \t]+ + (?!\ *\4\ ) # '- - - ...' isn't a list. See 'not_quite_a_list' test case. + ) + (?:.+?) + ( # \5 + \Z + | + \n{2,} + (?=\S) + (?! # Negative lookahead for another list item marker + [ \t]* + %s[ \t]+ + ) + | + \n+ + (?= + \3 # lookahead for a different style of list item marker + %s[ \t]+ + ) + ) + ) + ''' % (less_than_tab, marker_pat, marker_pat, other_marker_pat) + if self.list_level: # sub-list + list_re = re.compile("^"+whole_list, re.X | re.M | re.S) + else: + list_re = re.compile(r"(?:(?<=\n\n)|\A\n?)"+whole_list, + re.X | re.M | re.S) + match = list_re.search(text, pos) + if match: + hits.append((match.start(), match)) + if not hits: + break + hits.sort() + match = hits[0][1] + start, end = match.span() + middle = self._list_sub(match) + text = text[:start] + middle + text[end:] + pos = start + len(middle) # start pos for next attempted match + + return text + + _list_item_re = re.compile(r''' + (\n)? # leading line = \1 + (^[ \t]*) # leading whitespace = \2 + (?P<marker>%s) [ \t]+ # list marker = \3 + ((?:.+?) # list item text = \4 + (\n{1,2})) # eols = \5 + (?= \n* (\Z | \2 (?P<next_marker>%s) [ \t]+)) + ''' % (_marker_any, _marker_any), + re.M | re.X | re.S) + + _task_list_item_re = re.compile(r''' + (\[[\ xX]\])[ \t]+ # tasklist marker = \1 + (.*) # list item text = \2 + ''', re.M | re.X | re.S) + + _task_list_warpper_str = r'<input type="checkbox" class="task-list-item-checkbox" %sdisabled> %s' + + def _task_list_item_sub(self, match): + marker = match.group(1) + item_text = match.group(2) + if marker in ['[x]','[X]']: + return self._task_list_warpper_str % ('checked ', item_text) + elif marker == '[ ]': + return self._task_list_warpper_str % ('', item_text) + + _last_li_endswith_two_eols = False + def _list_item_sub(self, match): + item = match.group(4) + leading_line = match.group(1) + if leading_line or "\n\n" in item or self._last_li_endswith_two_eols: + item = self._uniform_outdent(item, min_outdent=' ', max_outdent=self.tab)[1] + item = self._run_block_gamut(item) + else: + # Recursion for sub-lists: + item = self._do_lists(self._uniform_outdent(item, min_outdent=' ')[1]) + if item.endswith('\n'): + item = item[:-1] + item = self._run_span_gamut(item) + self._last_li_endswith_two_eols = (len(match.group(5)) == 2) + + if "task_list" in self.extras: + item = self._task_list_item_re.sub(self._task_list_item_sub, item) + + return "<li>%s</li>\n" % item + + def _process_list_items(self, list_str): + # Process the contents of a single ordered or unordered list, + # splitting it into individual list items. + + # The $g_list_level global keeps track of when we're inside a list. + # Each time we enter a list, we increment it; when we leave a list, + # we decrement. If it's zero, we're not in a list anymore. + # + # We do this because when we're not inside a list, we want to treat + # something like this: + # + # I recommend upgrading to version + # 8. Oops, now this line is treated + # as a sub-list. + # + # As a single paragraph, despite the fact that the second line starts + # with a digit-period-space sequence. + # + # Whereas when we're inside a list (or sub-list), that line will be + # treated as the start of a sub-list. What a kludge, huh? This is + # an aspect of Markdown's syntax that's hard to parse perfectly + # without resorting to mind-reading. Perhaps the solution is to + # change the syntax rules such that sub-lists must start with a + # starting cardinal number; e.g. "1." or "a.". + self.list_level += 1 + self._last_li_endswith_two_eols = False + list_str = list_str.rstrip('\n') + '\n' + list_str = self._list_item_re.sub(self._list_item_sub, list_str) + self.list_level -= 1 + return list_str + + def _get_pygments_lexer(self, lexer_name): + try: + from pygments import lexers, util + except ImportError: + return None + try: + return lexers.get_lexer_by_name(lexer_name) + except util.ClassNotFound: + return None + + def _color_with_pygments(self, codeblock, lexer, **formatter_opts): + import pygments + import pygments.formatters + + class HtmlCodeFormatter(pygments.formatters.HtmlFormatter): + def _wrap_code(self, inner): + """A function for use in a Pygments Formatter which + wraps in <code> tags. + """ + yield 0, "<code>" + for tup in inner: + yield tup + yield 0, "</code>" + + def _add_newline(self, inner): + # Add newlines around the inner contents so that _strict_tag_block_re matches the outer div. + yield 0, "\n" + yield from inner + yield 0, "\n" + + def wrap(self, source, outfile=None): + """Return the source with a code, pre, and div.""" + if outfile is None: + # pygments >= 2.12 + return self._add_newline(self._wrap_pre(self._wrap_code(source))) + else: + # pygments < 2.12 + return self._wrap_div(self._add_newline(self._wrap_pre(self._wrap_code(source)))) + + formatter_opts.setdefault("cssclass", "codehilite") + formatter = HtmlCodeFormatter(**formatter_opts) + return pygments.highlight(codeblock, lexer, formatter) + + def _code_block_sub(self, match): + codeblock = match.group(1) + codeblock = self._outdent(codeblock) + codeblock = self._detab(codeblock) + codeblock = codeblock.lstrip('\n') # trim leading newlines + codeblock = codeblock.rstrip() # trim trailing whitespace + + pre_class_str = self._html_class_str_from_tag("pre") + code_class_str = self._html_class_str_from_tag("code") + + codeblock = self._encode_code(codeblock) + + return "\n<pre%s><code%s>%s\n</code></pre>\n" % ( + pre_class_str, code_class_str, codeblock) + + def _html_class_str_from_tag(self, tag): + """Get the appropriate ' class="..."' string (note the leading + space), if any, for the given tag. + """ + if "html-classes" not in self.extras: + return "" + try: + html_classes_from_tag = self.extras["html-classes"] + except TypeError: + return "" + else: + if isinstance(html_classes_from_tag, dict): + if tag in html_classes_from_tag: + return ' class="%s"' % html_classes_from_tag[tag] + return "" + + @mark_stage(Stage.CODE_BLOCKS) + def _do_code_blocks(self, text): + """Process Markdown `<pre><code>` blocks.""" + code_block_re = re.compile(r''' + (?:\n\n|\A\n?) + ( # $1 = the code block -- one or more lines, starting with a space/tab + (?: + (?:[ ]{%d} | \t) # Lines must start with a tab or a tab-width of spaces + .*\n+ + )+ + ) + ((?=^[ ]{0,%d}\S)|\Z) # Lookahead for non-space at line-start, or end of doc + # Lookahead to make sure this block isn't already in a code block. + # Needed when syntax highlighting is being used. + (?!([^<]|<(/?)span)*\</code\>) + ''' % (self.tab_width, self.tab_width), + re.M | re.X) + return code_block_re.sub(self._code_block_sub, text) + + # Rules for a code span: + # - backslash escapes are not interpreted in a code span + # - to include one or or a run of more backticks the delimiters must + # be a longer run of backticks + # - cannot start or end a code span with a backtick; pad with a + # space and that space will be removed in the emitted HTML + # See `test/tm-cases/escapes.text` for a number of edge-case + # examples. + _code_span_re = re.compile(r''' + (?<!\\) + (`+) # \1 = Opening run of ` + (?!`) # See Note A test/tm-cases/escapes.text + (.+?) # \2 = The code block + (?<!`) + \1 # Matching closer + (?!`) + ''', re.X | re.S) + + def _code_span_sub(self, match): + c = match.group(2).strip(" \t") + c = self._encode_code(c) + return "<code%s>%s</code>" % (self._html_class_str_from_tag("code"), c) + + @mark_stage(Stage.CODE_SPANS) + def _do_code_spans(self, text): + # * Backtick quotes are used for <code></code> spans. + # + # * You can use multiple backticks as the delimiters if you want to + # include literal backticks in the code span. So, this input: + # + # Just type ``foo `bar` baz`` at the prompt. + # + # Will translate to: + # + # <p>Just type <code>foo `bar` baz</code> at the prompt.</p> + # + # There's no arbitrary limit to the number of backticks you + # can use as delimters. If you need three consecutive backticks + # in your code, use four for delimiters, etc. + # + # * You can use spaces to get literal backticks at the edges: + # + # ... type `` `bar` `` ... + # + # Turns to: + # + # ... type <code>`bar`</code> ... + return self._code_span_re.sub(self._code_span_sub, text) + + def _encode_code(self, text): + """Encode/escape certain characters inside Markdown code runs. + The point is that in code, these characters are literals, + and lose their special Markdown meanings. + """ + replacements = [ + # Encode all ampersands; HTML entities are not + # entities within a Markdown code span. + ('&', '&'), + # Do the angle bracket song and dance: + ('<', '<'), + ('>', '>'), + ] + for before, after in replacements: + text = text.replace(before, after) + hashed = _hash_text(text) + self._code_table[text] = hashed + return hashed + + _strong_re = re.compile(r"(\*\*|__)(?=\S)(.+?[*_]?)(?<=\S)\1", re.S) + _em_re = re.compile(r"(\*|_)(?=\S)(.*?\S)\1", re.S) + + @mark_stage(Stage.ITALIC_AND_BOLD) + def _do_italics_and_bold(self, text): + # <strong> must go first: + text = self._strong_re.sub(r"<strong>\2</strong>", text) + text = self._em_re.sub(r"<em>\2</em>", text) + return text + + _block_quote_base = r''' + ( # Wrap whole match in \1 + ( + ^[ \t]*>%s[ \t]? # '>' at the start of a line + .+\n # rest of the first line + (.+\n)* # subsequent consecutive lines + )+ + ) + ''' + _block_quote_re = re.compile(_block_quote_base % '', re.M | re.X) + _block_quote_re_spoiler = re.compile(_block_quote_base % '[ \t]*?!?', re.M | re.X) + _bq_one_level_re = re.compile('^[ \t]*>[ \t]?', re.M) + _bq_one_level_re_spoiler = re.compile('^[ \t]*>[ \t]*?![ \t]?', re.M) + _bq_all_lines_spoilers = re.compile(r'\A(?:^[ \t]*>[ \t]*?!.*[\n\r]*)+\Z', re.M) + _html_pre_block_re = re.compile(r'(\s*<pre>.+?</pre>)', re.S) + def _dedent_two_spaces_sub(self, match): + return re.sub(r'(?m)^ ', '', match.group(1)) + + def _block_quote_sub(self, match): + bq = match.group(1) + is_spoiler = 'spoiler' in self.extras and self._bq_all_lines_spoilers.match(bq) + # trim one level of quoting + if is_spoiler: + bq = self._bq_one_level_re_spoiler.sub('', bq) + else: + bq = self._bq_one_level_re.sub('', bq) + # trim whitespace-only lines + bq = self._ws_only_line_re.sub('', bq) + bq = self._run_block_gamut(bq) # recurse + + bq = re.sub('(?m)^', ' ', bq) + # These leading spaces screw with <pre> content, so we need to fix that: + bq = self._html_pre_block_re.sub(self._dedent_two_spaces_sub, bq) + + if is_spoiler: + return '<blockquote class="spoiler">\n%s\n</blockquote>\n\n' % bq + else: + return '<blockquote>\n%s\n</blockquote>\n\n' % bq + + @mark_stage(Stage.BLOCK_QUOTES) + def _do_block_quotes(self, text): + if '>' not in text: + return text + if 'spoiler' in self.extras: + return self._block_quote_re_spoiler.sub(self._block_quote_sub, text) + else: + return self._block_quote_re.sub(self._block_quote_sub, text) + + @mark_stage(Stage.PARAGRAPHS) + def _form_paragraphs(self, text): + # Strip leading and trailing lines: + text = text.strip('\n') + + # Wrap <p> tags. + grafs = [] + for i, graf in enumerate(re.split(r"\n{2,}", text)): + if graf in self.html_blocks: + # Unhashify HTML blocks + grafs.append(self.html_blocks[graf]) + else: + cuddled_list = None + if "cuddled-lists" in self.extras: + # Need to put back trailing '\n' for `_list_item_re` + # match at the end of the paragraph. + li = self._list_item_re.search(graf + '\n') + # Two of the same list marker in this paragraph: a likely + # candidate for a list cuddled to preceding paragraph + # text (issue 33). Note the `[-1]` is a quick way to + # consider numeric bullets (e.g. "1." and "2.") to be + # equal. + if (li and len(li.group(2)) <= 3 + and ( + (li.group("next_marker") and li.group("marker")[-1] == li.group("next_marker")[-1]) + or + li.group("next_marker") is None + ) + ): + start = li.start() + cuddled_list = self._do_lists(graf[start:]).rstrip("\n") + assert re.match(r'^<(?:ul|ol).*?>', cuddled_list) + graf = graf[:start] + + # Wrap <p> tags. + graf = self._run_span_gamut(graf) + grafs.append("<p%s>" % self._html_class_str_from_tag('p') + graf.lstrip(" \t") + "</p>") + + if cuddled_list: + grafs.append(cuddled_list) + + return "\n\n".join(grafs) + + def _add_footnotes(self, text): + if self.footnotes: + footer = [ + '<div class="footnotes">', + '<hr' + self.empty_element_suffix, + '<ol>', + ] + + if not self.footnote_title: + self.footnote_title = "Jump back to footnote %d in the text." + if not self.footnote_return_symbol: + self.footnote_return_symbol = "↩" + + # self.footnotes is generated in _strip_footnote_definitions, which runs re.sub on the whole + # text. This means that the dict keys are inserted in order of appearance. Use the dict to + # sort footnote ids by that same order + self.footnote_ids.sort(key=lambda a: list(self.footnotes.keys()).index(a)) + for i, id in enumerate(self.footnote_ids): + if i != 0: + footer.append('') + footer.append('<li id="fn-%s">' % id) + footer.append(self._run_block_gamut(self.footnotes[id])) + try: + backlink = ('<a href="#fnref-%s" ' + + 'class="footnoteBackLink" ' + + 'title="' + self.footnote_title + '">' + + self.footnote_return_symbol + + '</a>') % (id, i+1) + except TypeError: + log.debug("Footnote error. `footnote_title` " + "must include parameter. Using defaults.") + backlink = ('<a href="#fnref-%s" ' + 'class="footnoteBackLink" ' + 'title="Jump back to footnote %d in the text.">' + '↩</a>' % (id, i+1)) + + if footer[-1].endswith("</p>"): + footer[-1] = footer[-1][:-len("</p>")] \ + + ' ' + backlink + "</p>" + else: + footer.append("\n<p>%s</p>" % backlink) + footer.append('</li>') + footer.append('</ol>') + footer.append('</div>') + return text + '\n\n' + '\n'.join(footer) + else: + return text + + _naked_lt_re = re.compile(r'<(?![a-z/?\$!])', re.I) + _naked_gt_re = re.compile(r'''(?<![a-z0-9?!/'"-])>''', re.I) + + def _encode_amps_and_angles(self, text): + # Smart processing for ampersands and angle brackets that need + # to be encoded. + text = _AMPERSAND_RE.sub('&', text) + + # Encode naked <'s + text = self._naked_lt_re.sub('<', text) + + # Encode naked >'s + # Note: Other markdown implementations (e.g. Markdown.pl, PHP + # Markdown) don't do this. + text = self._naked_gt_re.sub('>', text) + return text + + _incomplete_tags_re = re.compile(r"<(!--|/?\w+?(?!\w)\s*?.+?[\s/]+?)") + + def _encode_incomplete_tags(self, text): + if self.safe_mode not in ("replace", "escape"): + return text + + if text.endswith(">"): + return text # this is not an incomplete tag, this is a link in the form <http://x.y.z> + + def incomplete_tags_sub(match): + return match.group().replace('<', '<') + + return self._incomplete_tags_re.sub(incomplete_tags_sub, text) + + def _encode_backslash_escapes(self, text): + for ch, escape in list(self._escape_table.items()): + text = text.replace("\\"+ch, escape) + return text + + _auto_link_re = re.compile(r'<((https?|ftp):[^\'">\s]+)>', re.I) + def _auto_link_sub(self, match): + g1 = match.group(1) + return '<a href="%s">%s</a>' % (self._protect_url(g1), g1) + + _auto_email_link_re = re.compile(r""" + < + (?:mailto:)? + ( + [-.\w]+ + \@ + [-\w]+(\.[-\w]+)*\.[a-z]+ + ) + > + """, re.I | re.X | re.U) + def _auto_email_link_sub(self, match): + return self._encode_email_address( + self._unescape_special_chars(match.group(1))) + + def _do_auto_links(self, text): + text = self._auto_link_re.sub(self._auto_link_sub, text) + text = self._auto_email_link_re.sub(self._auto_email_link_sub, text) + return text + + def _encode_email_address(self, addr): + # Input: an email address, e.g. "foo@example.com" + # + # Output: the email address as a mailto link, with each character + # of the address encoded as either a decimal or hex entity, in + # the hopes of foiling most address harvesting spam bots. E.g.: + # + # <a href="mailto:foo@e + # xample.com">foo + # @example.com</a> + # + # Based on a filter by Matthew Wickline, posted to the BBEdit-Talk + # mailing list: <http://tinyurl.com/yu7ue> + chars = [_xml_encode_email_char_at_random(ch) + for ch in "mailto:" + addr] + # Strip the mailto: from the visible part. + addr = '<a href="%s">%s</a>' \ + % (''.join(chars), ''.join(chars[7:])) + return addr + + def _unescape_special_chars(self, text): + # Swap back in all the special characters we've hidden. + hashmap = tuple(self._escape_table.items()) + tuple(self._code_table.items()) + # html_blocks table is in format {hash: item} compared to usual {item: hash} + hashmap += tuple(tuple(reversed(i)) for i in self.html_blocks.items()) + while True: + orig_text = text + for ch, hash in hashmap: + text = text.replace(hash, ch) + if text == orig_text: + break + return text + + def _outdent(self, text): + # Remove one level of line-leading tabs or spaces + return self._outdent_re.sub('', text) + + @staticmethod + def _uniform_outdent(text, min_outdent=None, max_outdent=None): + ''' + Removes the smallest common leading indentation from each (non empty) + line of `text` and returns said indent along with the outdented text. + + Args: + min_outdent: make sure the smallest common whitespace is at least this size + max_outdent: the maximum amount a line can be outdented by + ''' + + # find the leading whitespace for every line + whitespace = [ + re.findall(r'^[ \t]*', line)[0] if line else None + for line in text.splitlines() + ] + whitespace_not_empty = [i for i in whitespace if i is not None] + + # if no whitespace detected (ie: no lines in code block, issue #505) + if not whitespace_not_empty: + return '', text + + # get minimum common whitespace + outdent = min(whitespace_not_empty) + # adjust min common ws to be within bounds + if min_outdent is not None: + outdent = min([i for i in whitespace_not_empty if i >= min_outdent] or [min_outdent]) + if max_outdent is not None: + outdent = min(outdent, max_outdent) + + outdented = [] + for line_ws, line in zip(whitespace, text.splitlines(True)): + if line.startswith(outdent): + # if line starts with smallest common ws, dedent it + outdented.append(line.replace(outdent, '', 1)) + elif line_ws is not None and line_ws < outdent: + # if less indented than min common whitespace then outdent as much as possible + outdented.append(line.replace(line_ws, '', 1)) + else: + outdented.append(line) + + return outdent, ''.join(outdented) + + @staticmethod + def _uniform_indent(text, indent, include_empty_lines=False, indent_empty_lines=False): + ''' + Uniformly indent a block of text by a fixed amount + + Args: + text: the text to indent + indent: a string containing the indent to apply + include_empty_lines: don't remove whitespace only lines + indent_empty_lines: indent whitespace only lines with the rest of the text + ''' + blocks = [] + for line in text.splitlines(True): + if line.strip() or indent_empty_lines: + blocks.append(indent + line) + elif include_empty_lines: + blocks.append(line) + else: + blocks.append('') + return ''.join(blocks) + + @staticmethod + def _match_overlaps_substr(text, match, substr): + ''' + Checks if a regex match overlaps with a substring in the given text. + ''' + for instance in re.finditer(re.escape(substr), text): + start, end = instance.span() + if start <= match.start() <= end: + return True + if start <= match.end() <= end: + return True + return False + + +class MarkdownWithExtras(Markdown): + """A markdowner class that enables most extras: + + - footnotes + - fenced-code-blocks (only highlights code if 'pygments' Python module on path) + + These are not included: + - pyshell (specific to Python-related documenting) + - code-friendly (because it *disables* part of the syntax) + - link-patterns (because you need to specify some actual + link-patterns anyway) + """ + extras = ["footnotes", "fenced-code-blocks"] + + +# ---------------------------------------------------------- +# Extras +# ---------------------------------------------------------- + +# Base classes +# ---------------------------------------------------------- + +class Extra(ABC): + _registry = {} + _exec_order: Dict[Stage, Tuple[List['Extra'], List['Extra']]] = {} + + name: str + ''' + An identifiable name that users can use to invoke the extra + in the Markdown class + ''' + order: Tuple[Iterable[Union[Stage, 'Extra']], Iterable[Union[Stage, 'Extra']]] + ''' + Tuple of two iterables containing the stages/extras this extra will run before and + after, respectively + ''' + + def __init__(self, md: Markdown, options: Optional[dict]): + ''' + Args: + md: An instance of `Markdown` + options: a dict of settings to alter the extra's behaviour + ''' + self.md = md + self.options = options if options is not None else {} + + @classmethod + def deregister(cls): + ''' + Removes the class from the extras registry and unsets its execution order. + ''' + if cls.name in cls._registry: + del cls._registry[cls.name] + + for exec_order in Extra._exec_order.values(): + # find everywhere this extra is mentioned and remove it + for section in exec_order: + while cls in section: + section.remove(cls) + + @classmethod + def register(cls): + ''' + Registers the class for use with `Markdown` and calculates its execution order based on + the `order` class attribute. + ''' + cls._registry[cls.name] = cls + + for index, item in enumerate((*cls.order[0], *cls.order[1])): + before = index < len(cls.order[0]) + if not isinstance(item, Stage) and issubclass(item, Extra): + # eg: FencedCodeBlocks + for exec_orders in Extra._exec_order.values(): + # insert this extra everywhere the other one is mentioned + for section in exec_orders: + if item in section: + to_index = section.index(item) + if not before: + to_index += 1 + section.insert(to_index, cls) + else: + # eg: Stage.PREPROCESS + Extra._exec_order.setdefault(item, ([], [])) + if cls in Extra._exec_order[item][0 if before else 1]: + # extra is already runnig after this stage. Don't duplicate that effort + continue + if before: + Extra._exec_order[item][0].insert(0, cls) + else: + Extra._exec_order[item][1].append(cls) + + @abstractmethod + def run(self, text: str) -> str: + ''' + Run the extra against the given text. + + Returns: + The new text after being modified by the extra + ''' + ... + + def test(self, text: str) -> bool: + ''' + Check a section of markdown to see if this extra should be run upon it. + The default implementation will always return True but it's recommended to override + this behaviour to improve performance. + ''' + return True + + +class ItalicAndBoldProcessor(Extra): + ''' + An ABC that provides hooks for dealing with italics and bold syntax. + This class is set to trigger both before AND after the italics and bold stage. + This allows any child classes to intercept instances of bold or italic syntax and + change the output or hash it to prevent it from being processed. + + After the I&B stage any hashes in the `hash_tables` instance variable are replaced. + ''' + name = 'italic-and-bold-processor' + order = (Stage.ITALIC_AND_BOLD,), (Stage.ITALIC_AND_BOLD,) + + strong_re = Markdown._strong_re + em_re = Markdown._em_re + + def __init__(self, md: Markdown, options: dict): + super().__init__(md, options) + self.hash_table = {} + + def run(self, text): + if self.md.order < Stage.ITALIC_AND_BOLD: + text = self.strong_re.sub(self.sub, text) + text = self.em_re.sub(self.sub, text) + else: + # put any hashed values back + for key, substr in self.hash_table.items(): + text = text.replace(key, substr) + return text + + @abstractmethod + def sub(self, match): + # do nothing. Let `Markdown._do_italics_and_bold` do its thing later + return match.string[match.start(): match.end()] + + def sub_hash(self, match): + substr = match.string[match.start(): match.end()] + key = _hash_text(substr) + self.hash_table[key] = substr + return key + + def test(self, text): + if self.md.order < Stage.ITALIC_AND_BOLD: + return '*' in text or '_' in text + return self.hash_table and re.search(r'md5-[0-9a-z]{32}', text) + +# User facing extras +# ---------------------------------------------------------- + + +class Admonitions(Extra): + ''' + Enable parsing of RST admonitions + ''' + + name = 'admonitions' + order = (Stage.BLOCK_GAMUT, Stage.LINK_DEFS), () + + admonitions = r'admonition|attention|caution|danger|error|hint|important|note|tip|warning' + + admonitions_re = re.compile(r''' + ^(\ *)\.\.\ (%s)::\ * # $1 leading indent, $2 the admonition + (.*)? # $3 admonition title + ((?:\s*\n\1\ {3,}.*)+?) # $4 admonition body (required) + (?=\s*(?:\Z|\n{4,}|\n\1?\ {0,2}\S)) # until EOF, 3 blank lines or something less indented + ''' % admonitions, + re.IGNORECASE | re.MULTILINE | re.VERBOSE + ) + + def test(self, text): + return self.admonitions_re.search(text) is not None + + def sub(self, match): + lead_indent, admonition_name, title, body = match.groups() + + admonition_type = '<strong>%s</strong>' % admonition_name + + # figure out the class names to assign the block + if admonition_name.lower() == 'admonition': + admonition_class = 'admonition' + else: + admonition_class = 'admonition %s' % admonition_name.lower() + + # titles are generally optional + if title: + title = '<em>%s</em>' % title + + # process the admonition body like regular markdown + body = self.md._run_block_gamut("\n%s\n" % self.md._uniform_outdent(body)[1]) + + # indent the body before placing inside the aside block + admonition = self.md._uniform_indent( + '%s\n%s\n\n%s\n' % (admonition_type, title, body), + self.md.tab, False + ) + # wrap it in an aside + admonition = '<aside class="%s">\n%s</aside>' % (admonition_class, admonition) + # now indent the whole admonition back to where it started + return self.md._uniform_indent(admonition, lead_indent, False) + + def run(self, text): + return self.admonitions_re.sub(self.sub, text) + + +class Breaks(Extra): + name = 'breaks' + order = (), (Stage.ITALIC_AND_BOLD,) + + def run(self, text): + on_backslash = self.options.get('on_backslash', False) + on_newline = self.options.get('on_newline', False) + + if on_backslash and on_newline: + pattern = r' *\\?' + elif on_backslash: + pattern = r'(?: *\\| {2,})' + elif on_newline: + pattern = r' *' + else: + pattern = r' {2,}' + + break_tag = "<br%s\n" % self.md.empty_element_suffix + text = re.sub(pattern + r"\n(?!\<(?:\/?(ul|ol|li))\>)", break_tag, text) + + return text + + +class CodeFriendly(ItalicAndBoldProcessor): + ''' + Disable _ and __ for em and strong. + ''' + name = 'code-friendly' + + def sub(self, match): + syntax = match.group(1) + if '_' not in syntax: + return super().sub(match) + text = match.string[match.start(): match.end()] + key = _hash_text(text) + self.hash_table[key] = text + return key + + +class FencedCodeBlocks(Extra): + ''' + Allows a code block to not have to be indented + by fencing it with '```' on a line before and after. Based on + <http://github.github.com/github-flavored-markdown/> with support for + syntax highlighting. + ''' + + name = 'fenced-code-blocks' + order = (Stage.LINK_DEFS, Stage.BLOCK_GAMUT), (Stage.PREPROCESS,) + + fenced_code_block_re = re.compile(r''' + (?:\n+|\A\n?|(?<=\n)) + (^[ \t]*`{3,})\s{0,99}?([\w+-]+)?\s{0,99}?\n # $1 = opening fence (captured for back-referencing), $2 = optional lang + (.*?) # $3 = code block content + \1[ \t]*\n # closing fence + ''', re.M | re.X | re.S) + + def test(self, text): + if '```' not in text: + return False + if self.md.stage == Stage.PREPROCESS and not self.md.safe_mode: + return True + if self.md.stage == Stage.LINK_DEFS and self.md.safe_mode: + return True + return self.md.stage == Stage.BLOCK_GAMUT + + def _code_block_with_lexer_sub(self, codeblock, leading_indent, lexer): + formatter_opts = self.md.extras['fenced-code-blocks'] or {} + + def unhash_code(codeblock): + for key, sanitized in list(self.md.html_spans.items()): + codeblock = codeblock.replace(key, sanitized) + replacements = [ + ("&", "&"), + ("<", "<"), + (">", ">") + ] + for old, new in replacements: + codeblock = codeblock.replace(old, new) + return codeblock + # remove leading indent from code block + _, codeblock = self.md._uniform_outdent(codeblock, max_outdent=leading_indent) + + codeblock = unhash_code(codeblock) + colored = self.md._color_with_pygments(codeblock, lexer, + **formatter_opts) + + # add back the indent to all lines + return "\n%s\n" % self.md._uniform_indent(colored, leading_indent, True) + + def tags(self, lexer_name) -> tuple: + ''' + Returns the tags that the encoded code block will be wrapped in, based + upon the lexer name. + + This function can be overridden by subclasses to piggy-back off of the + fenced code blocks syntax (see `Mermaid` extra). + + Returns: + The opening and closing tags, as strings within a tuple + ''' + pre_class = self.md._html_class_str_from_tag('pre') + if "highlightjs-lang" in self.md.extras and lexer_name: + code_class = ' class="%s language-%s"' % (lexer_name, lexer_name) + else: + code_class = self.md._html_class_str_from_tag('code') + return ('<pre%s><code%s>' % (pre_class, code_class), '</code></pre>') + + def sub(self, match): + lexer_name = match.group(2) + codeblock = match.group(3) + codeblock = codeblock[:-1] # drop one trailing newline + + # Use pygments only if not using the highlightjs-lang extra + if lexer_name and "highlightjs-lang" not in self.md.extras: + lexer = self.md._get_pygments_lexer(lexer_name) + if lexer: + leading_indent = ' '*(len(match.group(1)) - len(match.group(1).lstrip())) + return self._code_block_with_lexer_sub(codeblock, leading_indent, lexer) + + # Fenced code blocks need to be outdented before encoding, and then reapplied + leading_indent = ' ' * (len(match.group(1)) - len(match.group(1).lstrip())) + if codeblock: + # only run the codeblock through the outdenter if not empty + leading_indent, codeblock = self.md._uniform_outdent(codeblock, max_outdent=leading_indent) + + codeblock = self.md._encode_code(codeblock) + + tags = self.tags(lexer_name) + + return "\n%s%s%s\n%s\n" % (leading_indent, tags[0], codeblock, tags[1]) + + def run(self, text): + return self.fenced_code_block_re.sub(self.sub, text) + +class Latex(Extra): + ''' + Convert $ and $$ to <math> and </math> tags for inline and block math. + ''' + name = 'latex' + order = (Stage.HASH_HTML,), () + + _single_dollar_re = re.compile(r'(?<!\$)\$(?!\$)(.*?)\$') + _double_dollar_re = re.compile(r'\$\$(.*?)\$\$', re.DOTALL) + + _pre_code_block_re = re.compile(r"<pre>(.*?)</pre>", re.DOTALL) + + converter = None + code_blocks = {} + + def _convert_single_match(self, match): + return self.converter.convert(match.group(1)) + + def _convert_double_match(self, match): + return self.converter.convert(match.group(1).replace(r"\n", ''), display="block") + + def code_placeholder(self, match): + #print("found match:", match, match.group(0), match.group(1)) + placeholder = f"<!--CODE_BLOCK_{len(self.code_blocks)}-->" + self.code_blocks[placeholder] = match.group(0) + return placeholder + + def run(self, text): + try: + import latex2mathml.converter + self.converter = latex2mathml.converter + except ImportError: + raise ImportError('The "latex" extra requires the "latex2mathml" package to be installed.') + + text = self._pre_code_block_re.sub(self.code_placeholder, text) + + #print("Temp Text", text) + + text = self._single_dollar_re.sub(self._convert_single_match, text) + text = self._double_dollar_re.sub(self._convert_double_match, text) + + for placeholder, code_block in self.code_blocks.items(): + text = text.replace(placeholder, code_block) + + return text + + + + + +class LinkPatterns(Extra): + ''' + Auto-link given regex patterns in text (e.g. bug number + references, revision number references). + ''' + name = 'link-patterns' + order = (Stage.LINKS,), () + + _basic_link_re = re.compile(r'!?\[.*?\]\(.*?\)') + + def run(self, text): + link_from_hash = {} + for regex, repl in self.options: + replacements = [] + for match in regex.finditer(text): + if any(self.md._match_overlaps_substr(text, match, h) for h in link_from_hash): + continue + + if hasattr(repl, "__call__"): + href = repl(match) + else: + href = match.expand(repl) + replacements.append((match.span(), href)) + for (start, end), href in reversed(replacements): + + # Do not match against links inside brackets. + if text[start - 1:start] == '[' and text[end:end + 1] == ']': + continue + + # Do not match against links in the standard markdown syntax. + if text[start - 2:start] == '](' or text[end:end + 2] == '")': + continue + + # Do not match against links which are escaped. + if text[start - 3:start] == '"""' and text[end:end + 3] == '"""': + text = text[:start - 3] + text[start:end] + text[end + 3:] + continue + + # search the text for anything that looks like a link + is_inside_link = False + for link_re in (self.md._auto_link_re, self._basic_link_re): + for match in link_re.finditer(text): + if any((r[0] <= start and end <= r[1]) for r in match.regs): + # if the link pattern start and end pos is within the bounds of + # something that looks like a link, then don't process it + is_inside_link = True + break + else: + continue + break + + if is_inside_link: + continue + + escaped_href = ( + href.replace('"', '"') # b/c of attr quote + # To avoid markdown <em> and <strong>: + .replace('*', self.md._escape_table['*']) + .replace('_', self.md._escape_table['_'])) + link = '<a href="%s">%s</a>' % (escaped_href, text[start:end]) + hash = _hash_text(link) + link_from_hash[hash] = link + text = text[:start] + hash + text[end:] + for hash, link in list(link_from_hash.items()): + text = text.replace(hash, link) + return text + + def test(self, text): + return True + + +class MarkdownInHTML(Extra): + ''' + Allow the use of `markdown="1"` in a block HTML tag to + have markdown processing be done on its contents. Similar to + <http://michelf.com/projects/php-markdown/extra/#markdown-attr> but with + some limitations. + ''' + name = 'markdown-in-html' + order = (), (Stage.HASH_HTML,) + + def run(self, text): + def callback(block): + indent, block = self.md._uniform_outdent(block) + block = self.md._hash_html_block_sub(block) + block = self.md._uniform_indent(block, indent, include_empty_lines=True, indent_empty_lines=False) + return block + + return self.md._strict_tag_block_sub(text, self.md._block_tags_a, callback, True) + + def test(self, text): + return True + + +class Mermaid(FencedCodeBlocks): + name = 'mermaid' + order = (FencedCodeBlocks,), () + + def tags(self, lexer_name): + if lexer_name == 'mermaid': + return ('<pre class="mermaid-pre"><div class="mermaid">', '</div></pre>') + return super().tags(lexer_name) + + +class MiddleWordEm(ItalicAndBoldProcessor): + ''' + Allows or disallows emphasis syntax in the middle of words, + defaulting to allow. Disabling this means that `this_text_here` will not be + converted to `this<em>text</em>here`. + ''' + name = 'middle-word-em' + order = (CodeFriendly,), (Stage.ITALIC_AND_BOLD,) + + def __init__(self, md: Markdown, options: Union[dict, bool]): + ''' + Args: + md: the markdown instance + options: can be bool for backwards compatibility but will be converted to a dict + in the constructor. All options are: + - allowed (bool): whether to allow emphasis in the middle of a word. + If `options` is a bool it will be placed under this key. + ''' + if isinstance(options, bool): + options = {'allowed': options} + options.setdefault('allowed', True) + super().__init__(md, options) + + self.liberal_em_re = self.em_re + if not options['allowed']: + self.em_re = re.compile(r'(?<=\b)%s(?=\b)' % self.liberal_em_re.pattern, self.liberal_em_re.flags) + + def run(self, text): + # run strong and whatnot first + # this also will process all strict ems + text = super().run(text) + if self.md.order < self.md.stage: + # hash all non-valid ems + text = self.liberal_em_re.sub(self.sub_hash, text) + return text + + def sub(self, match): + syntax = match.group(1) + if len(syntax) != 1: + # strong syntax + return super().sub(match) + return '<em>%s</em>' % match.group(2) + + def sub_hash(self, match): + text = match.string[match.start(): match.end()] + key = _hash_text(text) + self.hash_table[key] = text + return key + + +class Numbering(Extra): + ''' + Support of generic counters. Non standard extension to + allow sequential numbering of figures, tables, equations, exhibits etc. + ''' + + name = 'numbering' + order = (Stage.LINK_DEFS,), () + + def test(self, text): + return True + + def run(self, text): + # First pass to define all the references + regex_defns = re.compile(r''' + \[\#(\w+) # the counter. Open square plus hash plus a word \1 + ([^@]*) # Some optional characters, that aren't an @. \2 + @(\w+) # the id. Should this be normed? \3 + ([^\]]*)\] # The rest of the text up to the terminating ] \4 + ''', re.VERBOSE) + regex_subs = re.compile(r"\[@(\w+)\s*\]") # [@ref_id] + counters = {} + references = {} + replacements = [] + definition_html = '<figcaption class="{}" id="counter-ref-{}">{}{}{}</figcaption>' + reference_html = '<a class="{}" href="#counter-ref-{}">{}</a>' + for match in regex_defns.finditer(text): + # We must have four match groups otherwise this isn't a numbering reference + if len(match.groups()) != 4: + continue + counter = match.group(1) + text_before = match.group(2).strip() + ref_id = match.group(3) + text_after = match.group(4) + number = counters.get(counter, 1) + references[ref_id] = (number, counter) + replacements.append((match.start(0), + definition_html.format(counter, + ref_id, + text_before, + number, + text_after), + match.end(0))) + counters[counter] = number + 1 + for repl in reversed(replacements): + text = text[:repl[0]] + repl[1] + text[repl[2]:] + + # Second pass to replace the references with the right + # value of the counter + # Fwiw, it's vaguely annoying to have to turn the iterator into + # a list and then reverse it but I can't think of a better thing to do. + for match in reversed(list(regex_subs.finditer(text))): + number, counter = references.get(match.group(1), (None, None)) + if number is not None: + repl = reference_html.format(counter, + match.group(1), + number) + else: + repl = reference_html.format(match.group(1), + 'countererror', + '?' + match.group(1) + '?') + if "smarty-pants" in self.md.extras: + repl = repl.replace('"', self.md._escape_table['"']) + + text = text[:match.start()] + repl + text[match.end():] + return text + + +class PyShell(Extra): + ''' + Treats unindented Python interactive shell sessions as <code> + blocks. + ''' + + name = 'pyshell' + order = (), (Stage.LISTS,) + + def test(self, text): + return ">>>" in text + + def sub(self, match): + if "fenced-code-blocks" in self.md.extras: + dedented = _dedent(match.group(0)) + return self.md.extra_classes['fenced-code-blocks'].run("```pycon\n" + dedented + "```\n") + + lines = match.group(0).splitlines(0) + _dedentlines(lines) + indent = ' ' * self.md.tab_width + s = ('\n' # separate from possible cuddled paragraph + + indent + ('\n'+indent).join(lines) + + '\n') + return s + + def run(self, text): + less_than_tab = self.md.tab_width - 1 + _pyshell_block_re = re.compile(r""" + ^([ ]{0,%d})>>>[ ].*\n # first line + ^(\1[^\S\n]*\S.*\n)* # any number of subsequent lines with at least one character + (?=^\1?\n|\Z) # ends with a blank line or end of document + """ % less_than_tab, re.M | re.X) + + return _pyshell_block_re.sub(self.sub, text) + + +class SmartyPants(Extra): + ''' + Replaces ' and " with curly quotation marks or curly + apostrophes. Replaces --, ---, ..., and . . . with en dashes, em dashes, + and ellipses. + ''' + name = 'smarty-pants' + order = (), (Stage.SPAN_GAMUT,) + + _opening_single_quote_re = re.compile(r"(?<!\S)'(?=\S)") + _opening_double_quote_re = re.compile(r'(?<!\S)"(?=\S)') + _closing_single_quote_re = re.compile(r"(?<=\S)'") + _closing_double_quote_re = re.compile(r'(?<=\S)"(?=(\s|,|;|\.|\?|!|$))') + # "smarty-pants" extra: Very liberal in interpreting a single prime as an + # apostrophe; e.g. ignores the fact that "round", "bout", "twer", and + # "twixt" can be written without an initial apostrophe. This is fine because + # using scare quotes (single quotation marks) is rare. + _apostrophe_year_re = re.compile(r"'(\d\d)(?=(\s|,|;|\.|\?|!|$))") + _contractions = ["tis", "twas", "twer", "neath", "o", "n", + "round", "bout", "twixt", "nuff", "fraid", "sup"] + + + def contractions(self, text): + text = self._apostrophe_year_re.sub(r"’\1", text) + for c in self._contractions: + text = text.replace("'%s" % c, "’%s" % c) + text = text.replace("'%s" % c.capitalize(), + "’%s" % c.capitalize()) + return text + + def run(self, text): + """Fancifies 'single quotes', "double quotes", and apostrophes. + Converts --, ---, and ... into en dashes, em dashes, and ellipses. + + Inspiration is: <http://daringfireball.net/projects/smartypants/> + See "test/tm-cases/smarty_pants.text" for a full discussion of the + support here and + <http://code.google.com/p/python-markdown2/issues/detail?id=42> for a + discussion of some diversion from the original SmartyPants. + """ + if "'" in text: # guard for perf + text = self.contractions(text) + text = self._opening_single_quote_re.sub("‘", text) + text = self._closing_single_quote_re.sub("’", text) + + if '"' in text: # guard for perf + text = self._opening_double_quote_re.sub("“", text) + text = self._closing_double_quote_re.sub("”", text) + + text = text.replace("---", "—") + text = text.replace("--", "–") + text = text.replace("...", "…") + text = text.replace(" . . . ", "…") + text = text.replace(". . .", "…") + + # TODO: Temporary hack to fix https://github.com/trentm/python-markdown2/issues/150 + if "footnotes" in self.md.extras and "footnote-ref" in text: + # Quotes in the footnote back ref get converted to "smart" quotes + # Change them back here to ensure they work. + text = text.replace('class="footnote-ref”', 'class="footnote-ref"') + + return text + + def test(self, text): + return "'" in text or '"' in text + + +class Strike(Extra): + ''' + Text inside of double tilde is ~~strikethrough~~ + ''' + name = 'strike' + order = (Stage.ITALIC_AND_BOLD,), () + + _strike_re = re.compile(r"~~(?=\S)(.+?)(?<=\S)~~", re.S) + + def run(self, text): + return self._strike_re.sub(r"<s>\1</s>", text) + + def test(self, text): + return '~~' in text + + +class Tables(Extra): + ''' + Tables using the same format as GFM + <https://help.github.com/articles/github-flavored-markdown#tables> and + PHP-Markdown Extra <https://michelf.ca/projects/php-markdown/extra/#table>. + ''' + name = 'tables' + order = (), (Stage.LISTS,) + + def run(self, text): + """Copying PHP-Markdown and GFM table syntax. Some regex borrowed from + https://github.com/michelf/php-markdown/blob/lib/Michelf/Markdown.php#L2538 + """ + less_than_tab = self.md.tab_width - 1 + table_re = re.compile(r''' + (?:(?<=\n)|\A\n?) # leading blank line + + ^[ ]{0,%d} # allowed whitespace + (.*[|].*)[ ]*\n # $1: header row (at least one pipe) + + ^[ ]{0,%d} # allowed whitespace + ( # $2: underline row + # underline row with leading bar + (?: \|\ *:?-+:?\ * )+ \|? \s?[ ]*\n + | + # or, underline row without leading bar + (?: \ *:?-+:?\ *\| )+ (?: \ *:?-+:?\ * )? \s?[ ]*\n + ) + + ( # $3: data rows + (?: + ^[ ]{0,%d}(?!\ ) # ensure line begins with 0 to less_than_tab spaces + .*\|.*[ ]*\n + )+ + ) + ''' % (less_than_tab, less_than_tab, less_than_tab), re.M | re.X) + return table_re.sub(self.sub, text) + + def sub(self, match): + trim_space_re = '^[ \t\n]+|[ \t\n]+$' + trim_bar_re = r'^\||\|$' + split_bar_re = r'^\||(?<![\`\\])\|' + escape_bar_re = r'\\\|' + + head, underline, body = match.groups() + + # Determine aligns for columns. + cols = [re.sub(escape_bar_re, '|', cell.strip()) for cell in re.split(split_bar_re, re.sub(trim_bar_re, "", re.sub(trim_space_re, "", underline)))] + align_from_col_idx = {} + for col_idx, col in enumerate(cols): + if col[0] == ':' and col[-1] == ':': + align_from_col_idx[col_idx] = ' style="text-align:center;"' + elif col[0] == ':': + align_from_col_idx[col_idx] = ' style="text-align:left;"' + elif col[-1] == ':': + align_from_col_idx[col_idx] = ' style="text-align:right;"' + + # thead + hlines = ['<table%s>' % self.md._html_class_str_from_tag('table'), '<thead%s>' % self.md._html_class_str_from_tag('thead'), '<tr>'] + cols = [re.sub(escape_bar_re, '|', cell.strip()) for cell in re.split(split_bar_re, re.sub(trim_bar_re, "", re.sub(trim_space_re, "", head)))] + for col_idx, col in enumerate(cols): + hlines.append(' <th%s>%s</th>' % ( + align_from_col_idx.get(col_idx, ''), + self.md._run_span_gamut(col) + )) + hlines.append('</tr>') + hlines.append('</thead>') + + # tbody + hlines.append('<tbody>') + for line in body.strip('\n').split('\n'): + hlines.append('<tr>') + cols = [re.sub(escape_bar_re, '|', cell.strip()) for cell in re.split(split_bar_re, re.sub(trim_bar_re, "", re.sub(trim_space_re, "", line)))] + for col_idx, col in enumerate(cols): + hlines.append(' <td%s>%s</td>' % ( + align_from_col_idx.get(col_idx, ''), + self.md._run_span_gamut(col) + )) + hlines.append('</tr>') + hlines.append('</tbody>') + hlines.append('</table>') + + return '\n'.join(hlines) + '\n' + + def test(self, text): + return True + + +class TelegramSpoiler(Extra): + name = 'tg-spoiler' + order = (), (Stage.ITALIC_AND_BOLD,) + + _tg_spoiler_re = re.compile(r"\|\|\s?(.+?)\s?\|\|", re.S) + + def run(self, text): + return self._tg_spoiler_re.sub(r"<tg-spoiler>\1</tg-spoiler>", text) + + def test(self, text): + return '||' in text + + +class Underline(Extra): + ''' + Text inside of double dash is --underlined--. + ''' + name = 'underline' + order = (Stage.ITALIC_AND_BOLD,), () + + _underline_re = re.compile(r"(?<!<!)--(?!>)(?=\S)(.+?)(?<=\S)(?<!<!)--(?!>)", re.S) + + def run(self, text): + return self._underline_re.sub(r"<u>\1</u>", text) + + def test(self, text): + return '--' in text + + +class Wavedrom(Extra): + ''' + Support for generating Wavedrom digital timing diagrams + ''' + name = 'wavedrom' + order = (Stage.CODE_BLOCKS, FencedCodeBlocks), () + + def test(self, text): + match = FencedCodeBlocks.fenced_code_block_re.search(text) + return match is None or match.group(2) == 'wavedrom' + + def sub(self, match): + # dedent the block for processing + lead_indent, waves = self.md._uniform_outdent(match.group(3)) + # default tags to wrap the wavedrom block in + open_tag, close_tag = '<script type="WaveDrom">\n', '</script>' + + # check if the user would prefer to have the SVG embedded directly + embed_svg = self.options.get('prefer_embed_svg', True) + + if embed_svg: + try: + import wavedrom + waves = wavedrom.render(waves).tostring() + open_tag, close_tag = '<div>', '\n</div>' + except ImportError: + pass + + # hash SVG to prevent <> chars being messed with + self.md._escape_table[waves] = _hash_text(waves) + + return self.md._uniform_indent( + '\n%s%s%s\n' % (open_tag, self.md._escape_table[waves], close_tag), + lead_indent, include_empty_lines=True + ) + + def run(self, text): + return FencedCodeBlocks.fenced_code_block_re.sub(self.sub, text) + + +class WikiTables(Extra): + ''' + Google Code Wiki-style tables. See + <http://code.google.com/p/support/wiki/WikiSyntax#Tables>. + ''' + name = 'wiki-tables' + order = (Tables,), () + + def run(self, text): + less_than_tab = self.md.tab_width - 1 + wiki_table_re = re.compile(r''' + (?:(?<=\n\n)|\A\n?) # leading blank line + ^([ ]{0,%d})\|\|.+?\|\|[ ]*\n # first line + (^\1\|\|.+?\|\|\n)* # any number of subsequent lines + ''' % less_than_tab, re.M | re.X) + return wiki_table_re.sub(self.sub, text) + + def sub(self, match): + ttext = match.group(0).strip() + rows = [] + for line in ttext.splitlines(0): + line = line.strip()[2:-2].strip() + row = [c.strip() for c in re.split(r'(?<!\\)\|\|', line)] + rows.append(row) + + hlines = [] + + def add_hline(line, indents=0): + hlines.append((self.md.tab * indents) + line) + + def format_cell(text): + return self.md._run_span_gamut(re.sub(r"^\s*~", "", cell).strip(" ")) + + add_hline('<table%s>' % self.md._html_class_str_from_tag('table')) + # Check if first cell of first row is a header cell. If so, assume the whole row is a header row. + if rows and rows[0] and re.match(r"^\s*~", rows[0][0]): + add_hline('<thead%s>' % self.md._html_class_str_from_tag('thead'), 1) + add_hline('<tr>', 2) + for cell in rows[0]: + add_hline("<th>{}</th>".format(format_cell(cell)), 3) + add_hline('</tr>', 2) + add_hline('</thead>', 1) + # Only one header row allowed. + rows = rows[1:] + # If no more rows, don't create a tbody. + if rows: + add_hline('<tbody>', 1) + for row in rows: + add_hline('<tr>', 2) + for cell in row: + add_hline('<td>{}</td>'.format(format_cell(cell)), 3) + add_hline('</tr>', 2) + add_hline('</tbody>', 1) + add_hline('</table>') + return '\n'.join(hlines) + '\n' + + def test(self, text): + return '||' in text + + +# Register extras +Admonitions.register() +Breaks.register() +CodeFriendly.register() +FencedCodeBlocks.register() +Latex.register() +LinkPatterns.register() +MarkdownInHTML.register() +MiddleWordEm.register() +Mermaid.register() +Numbering.register() +PyShell.register() +SmartyPants.register() +Strike.register() +Tables.register() +TelegramSpoiler.register() +Underline.register() +Wavedrom.register() +WikiTables.register() + + +# ---------------------------------------------------------- + + +# ---- internal support functions + + +def calculate_toc_html(toc): + """Return the HTML for the current TOC. + + This expects the `_toc` attribute to have been set on this instance. + """ + if toc is None: + return None + + def indent(): + return ' ' * (len(h_stack) - 1) + lines = [] + h_stack = [0] # stack of header-level numbers + for level, id, name in toc: + if level > h_stack[-1]: + lines.append("%s<ul>" % indent()) + h_stack.append(level) + elif level == h_stack[-1]: + lines[-1] += "</li>" + else: + while level < h_stack[-1]: + h_stack.pop() + if not lines[-1].endswith("</li>"): + lines[-1] += "</li>" + lines.append("%s</ul></li>" % indent()) + lines.append('%s<li><a href="#%s">%s</a>' % ( + indent(), id, name)) + while len(h_stack) > 1: + h_stack.pop() + if not lines[-1].endswith("</li>"): + lines[-1] += "</li>" + lines.append("%s</ul>" % indent()) + return '\n'.join(lines) + '\n' + + +class UnicodeWithAttrs(str): + """A subclass of unicode used for the return value of conversion to + possibly attach some attributes. E.g. the "toc_html" attribute when + the "toc" extra is used. + """ + metadata = None + toc_html = None + +## {{{ http://code.activestate.com/recipes/577257/ (r1) +_slugify_strip_re = re.compile(r'[^\w\s-]') +_slugify_hyphenate_re = re.compile(r'[-\s]+') +def _slugify(value): + """ + Normalizes string, converts to lowercase, removes non-alpha characters, + and converts spaces to hyphens. + + From Django's "django/template/defaultfilters.py". + """ + import unicodedata + value = unicodedata.normalize('NFKD', value).encode('utf-8', 'ignore').decode() + value = _slugify_strip_re.sub('', value).strip().lower() + return _slugify_hyphenate_re.sub('-', value) +## end of http://code.activestate.com/recipes/577257/ }}} + + +# From http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/52549 +def _curry(*args, **kwargs): + function, args = args[0], args[1:] + def result(*rest, **kwrest): + combined = kwargs.copy() + combined.update(kwrest) + return function(*args + rest, **combined) + return result + + +# Recipe: regex_from_encoded_pattern (1.0) +def _regex_from_encoded_pattern(s): + """'foo' -> re.compile(re.escape('foo')) + '/foo/' -> re.compile('foo') + '/foo/i' -> re.compile('foo', re.I) + """ + if s.startswith('/') and s.rfind('/') != 0: + # Parse it: /PATTERN/FLAGS + idx = s.rfind('/') + _, flags_str = s[1:idx], s[idx+1:] + flag_from_char = { + "i": re.IGNORECASE, + "l": re.LOCALE, + "s": re.DOTALL, + "m": re.MULTILINE, + "u": re.UNICODE, + } + flags = 0 + for char in flags_str: + try: + flags |= flag_from_char[char] + except KeyError: + raise ValueError("unsupported regex flag: '%s' in '%s' " + "(must be one of '%s')" + % (char, s, ''.join(list(flag_from_char.keys())))) + return re.compile(s[1:idx], flags) + else: # not an encoded regex + return re.compile(re.escape(s)) + + +# Recipe: dedent (0.1.2) +def _dedentlines(lines, tabsize=8, skip_first_line=False): + """_dedentlines(lines, tabsize=8, skip_first_line=False) -> dedented lines + + "lines" is a list of lines to dedent. + "tabsize" is the tab width to use for indent width calculations. + "skip_first_line" is a boolean indicating if the first line should + be skipped for calculating the indent width and for dedenting. + This is sometimes useful for docstrings and similar. + + Same as dedent() except operates on a sequence of lines. Note: the + lines list is modified **in-place**. + """ + DEBUG = False + if DEBUG: + print("dedent: dedent(..., tabsize=%d, skip_first_line=%r)"\ + % (tabsize, skip_first_line)) + margin = None + for i, line in enumerate(lines): + if i == 0 and skip_first_line: continue + indent = 0 + for ch in line: + if ch == ' ': + indent += 1 + elif ch == '\t': + indent += tabsize - (indent % tabsize) + elif ch in '\r\n': + continue # skip all-whitespace lines + else: + break + else: + continue # skip all-whitespace lines + if DEBUG: print("dedent: indent=%d: %r" % (indent, line)) + if margin is None: + margin = indent + else: + margin = min(margin, indent) + if DEBUG: print("dedent: margin=%r" % margin) + + if margin is not None and margin > 0: + for i, line in enumerate(lines): + if i == 0 and skip_first_line: continue + removed = 0 + for j, ch in enumerate(line): + if ch == ' ': + removed += 1 + elif ch == '\t': + removed += tabsize - (removed % tabsize) + elif ch in '\r\n': + if DEBUG: print("dedent: %r: EOL -> strip up to EOL" % line) + lines[i] = lines[i][j:] + break + else: + raise ValueError("unexpected non-whitespace char %r in " + "line %r while removing %d-space margin" + % (ch, line, margin)) + if DEBUG: + print("dedent: %r: %r -> removed %d/%d"\ + % (line, ch, removed, margin)) + if removed == margin: + lines[i] = lines[i][j+1:] + break + elif removed > margin: + lines[i] = ' '*(removed-margin) + lines[i][j+1:] + break + else: + if removed: + lines[i] = lines[i][removed:] + return lines + + +def _dedent(text, tabsize=8, skip_first_line=False): + """_dedent(text, tabsize=8, skip_first_line=False) -> dedented text + + "text" is the text to dedent. + "tabsize" is the tab width to use for indent width calculations. + "skip_first_line" is a boolean indicating if the first line should + be skipped for calculating the indent width and for dedenting. + This is sometimes useful for docstrings and similar. + + textwrap.dedent(s), but don't expand tabs to spaces + """ + lines = text.splitlines(1) + _dedentlines(lines, tabsize=tabsize, skip_first_line=skip_first_line) + return ''.join(lines) + + +class _memoized(object): + """Decorator that caches a function's return value each time it is called. + If called later with the same arguments, the cached value is returned, and + not re-evaluated. + + http://wiki.python.org/moin/PythonDecoratorLibrary + """ + def __init__(self, func): + self.func = func + self.cache = {} + + def __call__(self, *args): + try: + return self.cache[args] + except KeyError: + self.cache[args] = value = self.func(*args) + return value + except TypeError: + # uncachable -- for instance, passing a list as an argument. + # Better to not cache than to blow up entirely. + return self.func(*args) + + def __repr__(self): + """Return the function's docstring.""" + return self.func.__doc__ + + +def _xml_oneliner_re_from_tab_width(tab_width): + """Standalone XML processing instruction regex.""" + return re.compile(r""" + (?: + (?<=\n\n) # Starting after a blank line + | # or + \A\n? # the beginning of the doc + ) + ( # save in $1 + [ ]{0,%d} + (?: + <\?\w+\b\s+.*?\?> # XML processing instruction + | + <\w+:\w+\b\s+.*?/> # namespaced single tag + ) + [ \t]* + (?=\n{2,}|\Z) # followed by a blank line or end of document + ) + """ % (tab_width - 1), re.X) +_xml_oneliner_re_from_tab_width = _memoized(_xml_oneliner_re_from_tab_width) + + +def _hr_tag_re_from_tab_width(tab_width): + return re.compile(r""" + (?: + (?<=\n\n) # Starting after a blank line + | # or + \A\n? # the beginning of the doc + ) + ( # save in \1 + [ ]{0,%d} + <(hr) # start tag = \2 + \b # word break + ([^<>])*? # + /?> # the matching end tag + [ \t]* + (?=\n{2,}|\Z) # followed by a blank line or end of document + ) + """ % (tab_width - 1), re.X) +_hr_tag_re_from_tab_width = _memoized(_hr_tag_re_from_tab_width) + + +def _xml_escape_attr(attr, skip_single_quote=True): + """Escape the given string for use in an HTML/XML tag attribute. + + By default this doesn't bother with escaping `'` to `'`, presuming that + the tag attribute is surrounded by double quotes. + """ + escaped = _AMPERSAND_RE.sub('&', attr) + + escaped = (attr + .replace('"', '"') + .replace('<', '<') + .replace('>', '>')) + if not skip_single_quote: + escaped = escaped.replace("'", "'") + return escaped + + +def _xml_encode_email_char_at_random(ch): + r = random() + # Roughly 10% raw, 45% hex, 45% dec. + # '@' *must* be encoded. I [John Gruber] insist. + # Issue 26: '_' must be encoded. + if r > 0.9 and ch not in "@_": + return ch + elif r < 0.45: + # The [1:] is to drop leading '0': 0x63 -> x63 + return '&#%s;' % hex(ord(ch))[1:] + else: + return '&#%s;' % ord(ch) + + +def _html_escape_url(attr, safe_mode=False, charset=None): + """ + Replace special characters that are potentially malicious in url string. + + Args: + charset: don't escape characters from this charset. Currently the only + exception is for '+' when charset=='base64' + """ + escaped = (attr + .replace('"', '"') + .replace('<', '<') + .replace('>', '>')) + if safe_mode: + if charset != 'base64': + escaped = escaped.replace('+', ' ') + escaped = escaped.replace("'", "'") + return escaped + + +# ---- mainline + +class _NoReflowFormatter(argparse.RawDescriptionHelpFormatter): + """An argparse formatter that does NOT reflow the description.""" + def format_description(self, description): + return description or "" + + +def _test(): + import doctest + doctest.testmod() + + +def main(argv=None): + if argv is None: + argv = sys.argv + if not logging.root.handlers: + logging.basicConfig() + + parser = argparse.ArgumentParser( + prog="markdown2", description=cmdln_desc, usage='%(prog)s [PATHS...]', + formatter_class=_NoReflowFormatter + ) + parser.add_argument('--version', action='version', + version='%(prog)s {version}'.format(version=__version__)) + parser.add_argument('paths', nargs='*', + help=( + 'optional list of files to convert.' + 'If none are given, stdin will be used' + )) + parser.add_argument("-v", "--verbose", dest="log_level", + action="store_const", const=logging.DEBUG, + help="more verbose output") + parser.add_argument("--encoding", + help="specify encoding of text content") + parser.add_argument("--html4tags", action="store_true", default=False, + help="use HTML 4 style for empty element tags") + parser.add_argument("-s", "--safe", metavar="MODE", dest="safe_mode", + help="sanitize literal HTML: 'escape' escapes " + "HTML meta chars, 'replace' replaces with an " + "[HTML_REMOVED] note") + parser.add_argument("-x", "--extras", action="append", + help="Turn on specific extra features (not part of " + "the core Markdown spec). See above.") + parser.add_argument("--use-file-vars", + help="Look for and use Emacs-style 'markdown-extras' " + "file var to turn on extras. See " + "<https://github.com/trentm/python-markdown2/wiki/Extras>") + parser.add_argument("--link-patterns-file", + help="path to a link pattern file") + parser.add_argument("--self-test", action="store_true", + help="run internal self-tests (some doctests)") + parser.add_argument("--compare", action="store_true", + help="run against Markdown.pl as well (for testing)") + parser.set_defaults(log_level=logging.INFO, compare=False, + encoding="utf-8", safe_mode=None, use_file_vars=False) + opts = parser.parse_args() + paths = opts.paths + log.setLevel(opts.log_level) + + if opts.self_test: + return _test() + + if opts.extras: + extras = {} + for s in opts.extras: + splitter = re.compile("[,;: ]+") + for e in splitter.split(s): + if '=' in e: + ename, earg = e.split('=', 1) + try: + earg = int(earg) + except ValueError: + pass + else: + ename, earg = e, None + extras[ename] = earg + else: + extras = None + + if opts.link_patterns_file: + link_patterns = [] + f = open(opts.link_patterns_file) + try: + for i, line in enumerate(f.readlines()): + if not line.strip(): continue + if line.lstrip().startswith("#"): continue + try: + pat, href = line.rstrip().rsplit(None, 1) + except ValueError: + raise MarkdownError("%s:%d: invalid link pattern line: %r" + % (opts.link_patterns_file, i+1, line)) + link_patterns.append( + (_regex_from_encoded_pattern(pat), href)) + finally: + f.close() + else: + link_patterns = None + + from os.path import abspath, dirname, exists, join + markdown_pl = join(dirname(dirname(abspath(__file__))), "test", + "Markdown.pl") + if not paths: + paths = ['-'] + for path in paths: + if path == '-': + text = sys.stdin.read() + else: + fp = codecs.open(path, 'r', opts.encoding) + text = fp.read() + fp.close() + if opts.compare: + from subprocess import PIPE, Popen + print("==== Markdown.pl ====") + p = Popen('perl %s' % markdown_pl, shell=True, stdin=PIPE, stdout=PIPE, close_fds=True) + p.stdin.write(text.encode('utf-8')) + p.stdin.close() + perl_html = p.stdout.read().decode('utf-8') + sys.stdout.write(perl_html) + print("==== markdown2.py ====") + html = markdown(text, + html4tags=opts.html4tags, + safe_mode=opts.safe_mode, + extras=extras, link_patterns=link_patterns, + use_file_vars=opts.use_file_vars, + cli=True) + sys.stdout.write(html) + if extras and "toc" in extras: + log.debug("toc_html: " + + str(html.toc_html.encode(sys.stdout.encoding or "utf-8", 'xmlcharrefreplace'))) + if opts.compare: + test_dir = join(dirname(dirname(abspath(__file__))), "test") + if exists(join(test_dir, "test_markdown2.py")): + sys.path.insert(0, test_dir) + from test_markdown2 import norm_html_from_html + norm_html = norm_html_from_html(html) + norm_perl_html = norm_html_from_html(perl_html) + else: + norm_html = html + norm_perl_html = perl_html + print("==== match? %r ====" % (norm_perl_html == norm_html)) + + +if __name__ == "__main__": + sys.exit(main(sys.argv)) diff --git a/poetry.lock b/poetry.lock index 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["typing-extensions"] +xmp = ["defusedxml"] [[package]] name = "pygments" diff --git a/pyproject.toml b/pyproject.toml index b0fa730..8ebcfa6 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -10,10 +10,11 @@ Jinja2 = "^3.1.3" markdown2 = "^2.4.10" Pygments = "^2.16.1" "Mastodon.py" = "^1.8.0" -Pillow = "10.0.1" +Pillow = "10.3.0" requests = "^2.31.0" certifi = "^2023.7.22" urllib3 = "^2.0.7" +latex2mathml = "^3.77.0" [tool.poetry.dev-dependencies] diff --git a/sass/c-hyde.scss b/sass/c-hyde.scss new file mode 100644 index 0000000..e955d1e --- /dev/null +++ b/sass/c-hyde.scss @@ -0,0 +1,848 @@ +/* +Latex CSS +*/ + +@font-face { + font-family: 'Latin Modern'; + font-style: normal; + font-weight: normal; + font-display: swap; + src: url('/assets/fonts/LM-regular.woff2') format('woff2'), + url('/assets/fonts/LM-regular.woff') format('woff'), + url('/assets/fonts/LM-regular.ttf') format('truetype'); +} + +@font-face { + font-family: 'Latin Modern'; + font-style: italic; + font-weight: normal; + font-display: swap; + src: url('/assets/LM-italic.woff2') format('woff2'), + url('LM-italic.woff') format('woff'), + url('/assets/fonts/LM-italic.ttf') format('truetype'); +} + +@font-face { + font-family: 'Latin Modern'; + font-style: normal; + font-weight: bold; + font-display: swap; + src: url('/assets/fonts/LM-bold.woff2') format('woff2'), + url('/assets/fonts/LM-bold.woff') format('woff'), + url('/assets/fonts/LM-bold.ttf') format('truetype'); +} + +@font-face { + font-family: 'Latin Modern'; + font-style: italic; + font-weight: bold; + font-display: swap; + src: url('/assets/fonts/LM-bold-italic.woff2') format('woff2'), + url('/assets/fonts/LM-bold-italic.woff') format('woff'), + url('/assets/fonts/LM-bold-italic.ttf') format('truetype'); +} + +@font-face { + font-family: 'Libertinus'; + font-style: normal; + font-weight: normal; + font-display: swap; + src: url('/assets/fonts/Libertinus-regular.woff2') format('woff2'); +} + +@font-face { + font-family: 'Libertinus'; + font-style: italic; + font-weight: normal; + font-display: swap; + src: url('/assets/fonts/Libertinus-italic.woff2') format('woff2'); +} + +@font-face { + font-family: 'Libertinus'; + font-style: normal; + font-weight: bold; + font-display: swap; + src: url('/assets/fonts/Libertinus-bold.woff2') format('woff2'); +} + +@font-face { + font-family: 'Libertinus'; + font-style: italic; + font-weight: bold; + font-display: swap; + src: url('/assets/fonts/Libertinus-bold-italic.woff2') format('woff2'); +} + +@font-face { + font-family: 'Libertinus'; + font-style: normal; + font-weight: 600; + font-display: swap; + src: url('/assets/fonts/Libertinus-semibold.woff2') format('woff2'); +} + +@font-face { + font-family: 'Libertinus'; + font-style: italic; + font-weight: 600; + font-display: swap; + src: url('/assets/fonts/Libertinus-semibold-italic.woff2') format('woff2'); +} + + +/* +Port of @mdo's Hyde Theme by Zola + +MIT License + +Copyright (c) 2017 Vincent Prouillet + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. +*/ + + +/* + * ___ + * /\_ \ + * _____ ___ ___\//\ \ __ + * /\ '__`\ / __`\ / __`\\ \ \ /'__`\ + * \ \ \_\ \/\ \_\ \/\ \_\ \\_\ \_/\ __/ + * \ \ ,__/\ \____/\ \____//\____\ \____\ + * \ \ \/ \/___/ \/___/ \/____/\/____/ + * \ \_\ + * \/_/ + * + * Designed, built, and released under MIT license by @mdo. Learn more at + * https://github.com/poole/poole. + */ + + +/* + * Contents + * + * Body resets + * Custom type + * Messages + * Container + * Masthead + * Posts and pages + * Footnotes + * Pagination + * Reverse layout + * Themes + */ + + +/* + * Body resets + * + * Update the foundational and global aspects of the page. + */ + +* { + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; +} + +html, +body { + margin: 0; + padding: 0; +} + +html { + font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; + font-size: 16px; + line-height: 1.5; +} +@media (min-width: 38em) { + html { + font-size: 20px; + } +} + +body { + color: #515151; + background-color: #fff; + -webkit-text-size-adjust: 100%; + -ms-text-size-adjust: 100%; +} + +/* No `:visited` state is required by default (browsers will use `a`) */ +a { + color: #268bd2; + text-decoration: none; +} +/* `:focus` is linked to `:hover` for basic accessibility */ +a:hover, +a:focus { + text-decoration: underline; +} + +/* Headings */ +h1, h2, h3, h4, h5, h6 { + margin-bottom: .5rem; + font-weight: bold; + line-height: 1.25; + color: #313131; + text-rendering: optimizeLegibility; +} +h1 { + font-size: 2rem; +} +h2 { + margin-top: 1rem; + font-size: 1.5rem; +} +h3 { + margin-top: 1.5rem; + font-size: 1.25rem; +} +h4, h5, h6 { + margin-top: 1rem; + font-size: 1rem; +} + +/* Body text */ +p { + margin-top: 0; + margin-bottom: 1rem; +} + +strong { + color: #303030; +} + + +/* Lists */ +ul, ol, dl { + margin-top: 0; + margin-bottom: 1rem; +} + +dt { + font-weight: bold; +} +dd { + margin-bottom: .5rem; +} + +/* Misc */ +hr { + position: relative; + margin: 1.5rem 0; + border: 0; + border-top: 1px solid #eee; + border-bottom: 1px solid #fff; +} + +abbr { + font-size: 85%; + font-weight: bold; + color: #555; + text-transform: uppercase; +} +abbr[title] { + cursor: help; + border-bottom: 1px dotted #e5e5e5; +} + +/* Code */ +code, +pre { + font-family: Menlo, Monaco, "Courier New", monospace; +} +code { + padding: .25em .5em; + font-size: 85%; + color: #bf616a; + background-color: #f9f9f9; + border-radius: 3px; +} +pre { + display: block; + margin-top: 0; + margin-bottom: 1rem; + padding: 1rem; + font-size: .8rem; + line-height: 1.4; + overflow-x: scroll; + background-color: #f9f9f9; +} +pre code { + padding: 0; + font-size: 100%; + color: inherit; + background-color: transparent; +} +.highlight { + margin-bottom: 1rem; + border-radius: 4px; +} +.highlight pre { + margin-bottom: 0; +} + +/* Quotes */ +blockquote { + padding: .5rem 1rem; + margin: .8rem 0; + color: #7a7a7a; + border-left: .25rem solid #e5e5e5; +} +blockquote p:last-child { + margin-bottom: 0; +} +@media (min-width: 30em) { + blockquote { + padding-right: 5rem; + padding-left: 1.25rem; + } +} + +img { + display: block; + margin: 0 0 1rem; + border-radius: 5px; + max-width: 100%; +} + +/* Tables */ +table { + margin-bottom: 1rem; + width: 100%; + border: 1px solid #e5e5e5; + border-collapse: collapse; +} +td, +th { + padding: .25rem .5rem; + border: 1px solid #e5e5e5; +} +tbody tr:nth-child(odd) td, +tbody tr:nth-child(odd) th { + background-color: #f9f9f9; +} + + +/* + * Custom type + * + * Extend paragraphs with `.lead` for larger introductory text. + */ + +.lead { + font-size: 1.25rem; + font-weight: 300; +} + + +/* + * Messages + * + * Show alert messages to users. You may add it to single elements like a `<p>`, + * or to a parent if there are multiple elements to show. + */ + +.message { + margin-bottom: 1rem; + padding: 1rem; + color: #717171; + background-color: #f9f9f9; +} + + +/* + * Container + * + * Center the page content. + */ + +.container { + max-width: 38rem; + padding-left: 1rem; + padding-right: 1rem; + margin-left: auto; + margin-right: auto; +} + + +/* + * Masthead + * + * Super small header above the content for site name and short description. + */ + +.masthead { + padding-top: 1rem; + padding-bottom: 1rem; + margin-bottom: 3rem; +} +.masthead-title { + margin-top: 0; + margin-bottom: 0; + color: #505050; +} +.masthead-title a { + color: #505050; +} +.masthead-title small { + font-size: 75%; + font-weight: 400; + color: #c0c0c0; + letter-spacing: 0; +} + + +/* + * Posts and pages + * + * Each post is wrapped in `.post` and is used on default and post layouts. Each + * page is wrapped in `.page` and is only used on the page layout. + */ + +.page, +.post { + margin-bottom: 4em; +} + +/* Blog post or page title */ +.page-title, +.post-title, +.post-title a { + color: #303030; +} +.page-title, +.post-title { + margin-top: 0; +} + +/* Meta data line below post title */ +.post-date { + display: block; + margin-top: -.5rem; + margin-bottom: 1rem; + color: #9a9a9a; +} + +/* Related posts */ +.related { + padding-top: 2rem; + padding-bottom: 2rem; + border-top: 1px solid #eee; +} +.related-posts { + padding-left: 0; + list-style: none; +} +.related-posts h3 { + margin-top: 0; +} +.related-posts li small { + font-size: 75%; + color: #999; +} +.related-posts li a:hover { + color: #268bd2; + text-decoration: none; +} +.related-posts li a:hover small { + color: inherit; +} + + +/* Footnotes */ +.footnote-definition:first-of-type { + border-top: 1px solid; + padding-top: 1rem; +} +.footnote-definition { + margin-top: 1rem; +} +.footnote-definition sup { + margin-left: -1rem; + float: left; +} + + +/* + * Pagination + * + * Super lightweight (HTML-wise) blog pagination. `span`s are provide for when + * there are no more previous or next posts to show. + */ + +.pagination { + overflow: hidden; /* clearfix */ + margin-left: -1rem; + margin-right: -1rem; + font-family: "PT Sans", Helvetica, Arial, sans-serif; + color: #ccc; + text-align: center; +} + +/* Pagination items can be `span`s or `a`s */ +.pagination-item { + display: block; + padding: 1rem; + border: 1px solid #eee; +} +.pagination-item:first-child { + margin-bottom: -1px; +} + +/* Only provide a hover state for linked pagination items */ +a.pagination-item:hover { + background-color: #f5f5f5; +} + +@media (min-width: 30em) { + .pagination { + margin: 3rem 0; + } + .pagination-item { + float: left; + width: 50%; + } + .pagination-item:first-child { + margin-bottom: 0; + border-top-left-radius: 4px; + border-bottom-left-radius: 4px; + } + .pagination-item:last-child { + margin-left: -1px; + border-top-right-radius: 4px; + border-bottom-right-radius: 4px; + } +} + +/* + * __ __ + * /\ \ /\ \ + * \ \ \___ __ __ \_\ \ __ + * \ \ _ `\/\ \/\ \ /'_` \ /'__`\ + * \ \ \ \ \ \ \_\ \/\ \_\ \/\ __/ + * \ \_\ \_\/`____ \ \___,_\ \____\ + * \/_/\/_/`/___/> \/__,_ /\/____/ + * /\___/ + * \/__/ + * + * Designed, built, and released under MIT license by @mdo. Learn more at + * https://github.com/poole/hyde. + */ + + +/* + * Contents + * + * Global resets + * Sidebar + * Container + * Reverse layout + * Themes + */ + + +/* + * Global resets + * + * Update the foundational and global aspects of the page. + */ + +html { + font-family: "PT Sans", Helvetica, Arial, sans-serif; +} +@media (min-width: 48em) { + html { + font-size: 16px; + } +} +@media (min-width: 58em) { + html { + font-size: 20px; + } +} + + +/* + * Sidebar + * + * Flexible banner for housing site name, intro, and "footer" content. Starts + * out above content in mobile and later moves to the side with wider viewports. + */ + +.sidebar { + text-align: center; + padding: 0.5rem 1rem; + color: rgba(255,255,255,.5); + background-color: #202020; +} +@media (min-width: 48em) { + .sidebar { + position: fixed; + top: 0; + left: 0; + bottom: 0; + width: 18rem; + text-align: left; + } +} + +/* Sidebar links */ +.sidebar a { + color: #fff; +} + +/* About section */ +.sidebar-about h1 { + color: #fff; + margin-top: 0; + font-family: "Abril Fatface", serif; + font-size: 3.25rem; +} + +.sidebar-nav { + padding-left: 0; + list-style: none; + font-size: 80%; + display: flex; + flex-direction: row; + justify-content: space-evenly; +} + +/* Sidebar nav */ +@media (min-width: 48em) { + .sidebar-nav { + flex-direction: column; + } +} + +.sidebar-nav-item { + display: block; +} +a.sidebar-nav-item:hover, +a.sidebar-nav-item:focus { + text-decoration: underline; +} +.sidebar-nav-item.active { + font-weight: bold; +} + +/* Sticky sidebar + * + * Add the `sidebar-sticky` class to the sidebar's container to affix it the + * contents to the bottom of the sidebar in tablets and up. + */ + +@media (min-width: 48em) { + .sidebar-sticky { + position: absolute; + right: 1rem; + bottom: 1rem; + left: 1rem; + } + + // The #{} stuff is needed because of https://github.com/sass/sass/issues/2378 + @supports(padding: m#{a}x(0px)) { + body:not(.layout-reverse) .sidebar-sticky { + // Notch is to left of sidebar; pad appropriately + padding-left: m#{a}x(1rem, env(safe-area-inset-left)); + } + + .layout-reverse .sidebar-sticky { + // Support iPhone X rounded corners and notch in landscape + // Notch is to right of sidebar; pad appropriately + padding-right: m#{a}x(1rem, env(safe-area-inset-right)); + } + } +} + + +/* Container + * + * Align the contents of the site above the proper threshold with some margin-fu + * with a 25%-wide `.sidebar`. + */ + +.content { + padding-top: 4rem; + padding-bottom: 4rem; +} + +@supports(padding: m#{a}x(0px)) { + body:not(.layout-reverse) .content { + // Notch is to right of content text; pad it appropriately + padding-right: m#{a}x(1rem, env(safe-area-inset-right)); + } + + .layout-reverse .content { + // Notch is to left of content text; pad it appropriately + padding-left: m#{a}x(1rem, env(safe-area-inset-left)); + } +} + + +@media (min-width: 48em) { + .content { + max-width: 38rem; + margin-left: 20rem; + margin-right: 2rem; + } +} + +@media (min-width: 64em) { + .content { + margin-left: 22rem; + margin-right: 4rem; + } +} + + +/* + * Reverse layout + * + * Flip the orientation of the page by placing the `.sidebar` on the right. + */ + +@media (min-width: 48em) { + .layout-reverse .sidebar { + left: auto; + right: 0; + } + .layout-reverse .content { + margin-left: 2rem; + margin-right: 20rem; + } +} + +@media (min-width: 64em) { + .layout-reverse .content { + margin-left: 4rem; + margin-right: 22rem; + } +} + + + +/* + * Themes + * + * As of v1.1, Hyde includes optional themes to color the sidebar and links + * within blog posts. To use, add the class of your choosing to the `body`. + */ + +/* Base16 (http://chriskempson.github.io/base16/#default) */ + +/* Red */ +.theme-base-08 .sidebar { + background-color: #ac4142; +} +.theme-base-08 .content a, +.theme-base-08 .related-posts li a:hover { + color: #ac4142; +} + +/* Orange */ +.theme-base-09 .sidebar { + background-color: #d28445; +} +.theme-base-09 .content a, +.theme-base-09 .related-posts li a:hover { + color: #d28445; +} + +/* Yellow */ +.theme-base-0a .sidebar { + background-color: #f4bf75; +} +.theme-base-0a .content a, +.theme-base-0a .related-posts li a:hover { + color: #f4bf75; +} + +/* Green */ +.theme-base-0b .sidebar { + background-color: #90a959; +} +.theme-base-0b .content a, +.theme-base-0b .related-posts li a:hover { + color: #90a959; +} + +/* Cyan */ +.theme-base-0c .sidebar { + background-color: #75b5aa; +} +.theme-base-0c .content a, +.theme-base-0c .related-posts li a:hover { + color: #75b5aa; +} + +/* Blue */ +.theme-base-0d .sidebar { + background-color: #6a9fb5; +} +.theme-base-0d .content a, +.theme-base-0d .related-posts li a:hover { + color: #6a9fb5; +} + +/* Magenta */ +.theme-base-0e .sidebar { + background-color: #aa759f; +} +.theme-base-0e .content a, +.theme-base-0e .related-posts li a:hover { + color: #aa759f; +} + +/* Brown */ +.theme-base-0f .sidebar { + background-color: #8f5536; +} +.theme-base-0f .content a, +.theme-base-0f .related-posts li a:hover { + color: #8f5536; +} + + +/* LaTeX Style Reset */ + +body.libertinus { + font-family: 'Libertinus', Georgia, Cambria, 'Times New Roman', Times, serif; +} + +body { + font-family: 'Latin Modern', Georgia, Cambria, 'Times New Roman', Times, serif; + text-rendering: optimizeLegibility; +} + + +/* Additional */ + +.copyright { + font-size: 60%; + font-family: "PT Sans",Helvetica,Arial,sans-serif; +} + +.lead { + font-family: "PT Sans",Helvetica,Arial,sans-serif; +}
\ No newline at end of file diff --git a/templates/base.html b/templates/base.html index 21dd0aa..d0361ce 100644 --- a/templates/base.html +++ b/templates/base.html @@ -2,14 +2,27 @@ <html lang="en"> <head> {% block head %} - <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"> + <meta name="theme-color" content="#6a9fb5"> + + <title>{% block title %}{% endblock %}</title> + + <!-- + <link rel="stylesheet" href="https://unpkg.com/latex.css/style.min.css" /> + --> + + <link rel="stylesheet" href="/assets/c-hyde.css" /> + + <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> + <link rel="stylesheet" href="/assets/main.css" /> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>{% block title %}{% endblock %}</title> <meta name="og:site_name" content="Navan Chauhan" /> <link rel="canonical" href="https://web.navan.dev{% block canURL %}{% endblock %}" /> - <meta name="twitter:url" content="https://web.navan.dev{% block twURL %}{% endblock %} /> + <meta name="twitter:url" content="https://web.navan.dev{% block twURL %}{% endblock %}" /> <meta name="og:url" content="https://web.navan.dev{% block ogURL %}{% endblock %}" /> <meta name="twitter:title" content="{% block twittertitle %}Hey - Home{% endblock %}" /> <meta name="og:title" content="{% block ogtitle %}Hey - Home{% endblock %}" /> @@ -26,12 +39,14 @@ <script data-goatcounter="https://navanchauhan.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script> <script defer data-domain="web.navan.dev" src="https://plausible.io/js/plausible.js"></script> - <link rel="manifest" href="manifest.json" /> + <link rel="manifest" href="/manifest.json" /> {% endblock %} </head> -<body> - {% include "header.html" %} +<body class="theme-base-0d"> + {% include "sidebar.html" %} + <div class="content container"> {% block body %}{% endblock %} + </div> <script src="assets/manup.min.js"></script> <script src="/pwabuilder-sw-register.js"></script> </body> diff --git a/templates/header.html b/templates/header.html index 35a7bf6..097f7b4 100644 --- a/templates/header.html +++ b/templates/header.html @@ -3,6 +3,7 @@ <a href="/">home</a> | <a href="/about/">about/links</a> | <a href="/posts/">posts</a> | +<a href="/3D-Designs/">3D designs</a> | <!--<a href="/publications/">publications</a> |--> <!--<a href="/repo/">iOS repo</a> |--> <a href="/feed.rss">RSS Feed</a> | diff --git a/templates/index.html b/templates/index.html index 9f68a00..cf2ca69 100644 --- a/templates/index.html +++ b/templates/index.html @@ -6,7 +6,7 @@ <main> {{ content}} -<h2>Recent Posts</h2> +<h1>Recent Posts</h1> <ul> {% for post in posts[:5] %} <li><a href="{{post.link}}">{{ post.title }}</a></li> diff --git a/templates/post.html b/templates/post.html index 994b661..5bb2b97 100644 --- a/templates/post.html +++ b/templates/post.html @@ -14,14 +14,13 @@ {% block twimage %}{{content.metadata.image_link}}{% endblock %} {% block body %} -<main> - + <div class="post"> {{ content}} + </div> <blockquote>If you have scrolled this far, consider subscribing to my mailing list <a href="https://listmonk.navan.dev/subscription/form">here.</a> You can subscribe to either a specific type of post you are interested in, or subscribe to everything with the "Everything" list.</blockquote> <script data-isso="https://comments.navan.dev/" src="https://comments.navan.dev/js/embed.min.js"></script> <section id="isso-thread"> <noscript>Javascript needs to be activated to view comments.</noscript> </section> -</main> {% endblock %} diff --git a/templates/sidebar.html b/templates/sidebar.html new file mode 100644 index 0000000..7b1f82e --- /dev/null +++ b/templates/sidebar.html @@ -0,0 +1,29 @@ +<div class="sidebar"> + <div class="container sidebar-sticky"> + <div class="sidebar-about"> + <h1><a href="/">Navan</a></h1> + <p class="lead" id="random-lead">Alea iacta est.</p> + </div> + + <ul class="sidebar-nav"> + <li><a class="sidebar-nav-item" href="/about/">about/links</a></li> + <li><a class="sidebar-nav-item" href="/posts/">posts</a></li> + <li><a class="sidebar-nav-item" href="/3D-Designs/">3D designs</a></li> + <li><a class="sidebar-nav-item" href="/feed.rss">RSS Feed</a></li> + <li><a class="sidebar-nav-item" href="/colophon/">colophon</a></li> + </ul> + <div class="copyright"><p>© 2019-2024. Navan Chauhan <br> <a href="/feed.rss">RSS</a></p></div> + </div> +</div> + +<script> +let phrases = [ + "Something Funny", "Veni, vidi, vici", "Alea iacta est", "In vino veritas", "Acta, non verba", "Castigat ridendo mores", + "Cui bono?", "Memento vivere", "अहम् ब्रह्मास्मि", "अनुगच्छतु प्रवाहं", "चरन्मार्गान्विजानाति", "coq de cheval", "我愛啤酒" + ]; + +let new_phrase = phrases[Math.floor(Math.random()*phrases.length)]; + +let lead = document.getElementById("random-lead"); +lead.innerText = new_phrase; +</script> |
