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authorNavan Chauhan <navanchauhan@gmail.com>2020-11-17 15:51:59 +0530
committerNavan Chauhan <navanchauhan@gmail.com>2020-11-17 15:51:59 +0530
commit07186ec9a13c6a209426ea658eb17959c98576e7 (patch)
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-<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"/><meta name="og:site_name" content="Navan Chauhan"/><link rel="canonical" href="https://navanchauhan.github.io/posts/2020-10-11-macOS-Virtual-Cam-OBS"/><meta name="twitter:url" content="https://navanchauhan.github.io/posts/2020-10-11-macOS-Virtual-Cam-OBS"/><meta name="og:url" content="https://navanchauhan.github.io/posts/2020-10-11-macOS-Virtual-Cam-OBS"/><title>Trying Different Camera Setups | Navan Chauhan</title><meta name="twitter:title" content="Trying Different Camera Setups | Navan Chauhan"/><meta name="og:title" content="Trying Different Camera Setups | Navan Chauhan"/><meta name="description" content="Comparison of different cameras setups for using as a webcam and tutorials for the same."/><meta name="twitter:description" content="Comparison of different cameras setups for using as a webcam and tutorials for the same."/><meta name="og:description" content="Comparison of different cameras setups for using as a webcam and tutorials for the same."/><meta name="twitter:card" content="summary"/><link rel="stylesheet" href="/styles.css" type="text/css"/><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://navanchauhan.github.io/images/logo.png"/><meta name="og:image" content="https://navanchauhan.github.io/images/logo.png"/></head><head><script>var _paq=window._paq=window._paq||[];_paq.push(['trackPageView']),_paq.push(['enableLinkTracking']),function(){var a='https://navanspi.duckdns.org:6969/analytics/';_paq.push(['setTrackerUrl',a+'matomo.php']),_paq.push(['setSiteId','2']);var e=document,t=e.createElement('script'),p=e.getElementsByTagName('script')[0];t.type='text/javascript',t.async=!0,t.src=a+'matomo.js',p.parentNode.insertBefore(t,p)}();</script></head><body class="item-page"><header><div class="wrapper"><a class="site-name" href="/">Navan Chauhan</a><nav><ul><li><a href="/about">About Me</a></li><li><a class="selected" href="/posts">Posts</a></li><li><a href="/publications">Publications</a></li><li><a href="/assets/résumé.pdf">Résumé</a></li><li><a href="https://navanchauhan.github.io/repo">Repo</a></li></ul></nav></div></header><div class="wrapper"><article><div class="content"><span class="reading-time">3 minute read</span><span class="reading-time">Created on October 11, 2020</span><h1>Trying Different Camera Setups</h1><ol start="0"><li>Animated Overlays</li><li>Using a modern camera as your webcam</li><li>Using your phone's camera as your webcam</li><li>Using a USB Camera</li></ol><h2>Comparison</h2><p>Here are the results before you begin reading.</p><div class="b-dics">
+<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"/><meta name="og:site_name" content="Navan Chauhan"/><link rel="canonical" href="https://navanchauhan.github.io/posts/2020-10-11-macOS-Virtual-Cam-OBS"/><meta name="twitter:url" content="https://navanchauhan.github.io/posts/2020-10-11-macOS-Virtual-Cam-OBS"/><meta name="og:url" content="https://navanchauhan.github.io/posts/2020-10-11-macOS-Virtual-Cam-OBS"/><title>Trying Different Camera Setups | Navan Chauhan</title><meta name="twitter:title" content="Trying Different Camera Setups | Navan Chauhan"/><meta name="og:title" content="Trying Different Camera Setups | Navan Chauhan"/><meta name="description" content="Comparison of different cameras setups for using as a webcam and tutorials for the same."/><meta name="twitter:description" content="Comparison of different cameras setups for using as a webcam and tutorials for the same."/><meta name="og:description" content="Comparison of different cameras setups for using as a webcam and tutorials for the same."/><meta name="twitter:card" content="summary"/><link rel="stylesheet" href="/styles.css" type="text/css"/><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://navanchauhan.github.io/images/logo.png"/><meta name="og:image" content="https://navanchauhan.github.io/images/logo.png"/></head><head><script>var _paq=window._paq=window._paq||[];_paq.push(['trackPageView']),_paq.push(['enableLinkTracking']),function(){var a='https://navanspi.duckdns.org:6969/analytics/';_paq.push(['setTrackerUrl',a+'matomo.php']),_paq.push(['setSiteId','2']);var e=document,t=e.createElement('script'),p=e.getElementsByTagName('script')[0];t.type='text/javascript',t.async=!0,t.src=a+'matomo.js',p.parentNode.insertBefore(t,p)}();</script></head><body class="item-page"><header><div class="wrapper"><a class="site-name" href="/">Navan Chauhan</a><nav><ul><li><a href="/about">About Me</a></li><li><a class="selected" href="/posts">Posts</a></li><li><a href="/publications">Publications</a></li><li><a href="/assets/résumé.pdf">Résumé</a></li><li><a href="https://navanchauhan.github.io/repo">Repo</a></li></ul></nav></div></header><div class="wrapper"><article><div class="content"><span class="reading-time">3 minute read</span><span class="reading-time">Created on October 11, 2020</span><span class="reading-time">Last modified on November 17, 2020</span><h1>Trying Different Camera Setups</h1><ol start="0"><li>Animated Overlays</li><li>Using a modern camera as your webcam</li><li>Using your phone's camera as your webcam</li><li>Using a USB Camera</li></ol><h2>Comparison</h2><p>Here are the results before you begin reading.</p><div class="b-dics">
<img src="/assets/posts/obs/normal.png" alt="Normal Webcam">
<img src="/assets/posts/obs/usb.png" alt="USB Webcam">
<img src="/assets/posts/obs/5S.png" alt="Camo iPhone 5S">
diff --git a/posts/2020-11-17-Lets-Encrypt-DuckDns/index.html b/posts/2020-11-17-Lets-Encrypt-DuckDns/index.html
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+<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"/><meta name="og:site_name" content="Navan Chauhan"/><link rel="canonical" href="https://navanchauhan.github.io/posts/2020-11-17-Lets-Encrypt-DuckDns"/><meta name="twitter:url" content="https://navanchauhan.github.io/posts/2020-11-17-Lets-Encrypt-DuckDns"/><meta name="og:url" content="https://navanchauhan.github.io/posts/2020-11-17-Lets-Encrypt-DuckDns"/><title>Generating HTTPS Certificate using DNS a Challenge through Let's Encrypt | Navan Chauhan</title><meta name="twitter:title" content="Generating HTTPS Certificate using DNS a Challenge through Let's Encrypt | Navan Chauhan"/><meta name="og:title" content="Generating HTTPS Certificate using DNS a Challenge through Let's Encrypt | Navan Chauhan"/><meta name="description" content="Short code-snippet to generate HTTPS certificates using the DNS Challenge through Lets Encrypt for a web-server using DuckDNS."/><meta name="twitter:description" content="Short code-snippet to generate HTTPS certificates using the DNS Challenge through Lets Encrypt for a web-server using DuckDNS."/><meta name="og:description" content="Short code-snippet to generate HTTPS certificates using the DNS Challenge through Lets Encrypt for a web-server using DuckDNS."/><meta name="twitter:card" content="summary"/><link rel="stylesheet" href="/styles.css" type="text/css"/><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://navanchauhan.github.io/images/logo.png"/><meta name="og:image" content="https://navanchauhan.github.io/images/logo.png"/></head><head><script>var _paq=window._paq=window._paq||[];_paq.push(['trackPageView']),_paq.push(['enableLinkTracking']),function(){var a='https://navanspi.duckdns.org:6969/analytics/';_paq.push(['setTrackerUrl',a+'matomo.php']),_paq.push(['setSiteId','2']);var e=document,t=e.createElement('script'),p=e.getElementsByTagName('script')[0];t.type='text/javascript',t.async=!0,t.src=a+'matomo.js',p.parentNode.insertBefore(t,p)}();</script></head><body class="item-page"><header><div class="wrapper"><a class="site-name" href="/">Navan Chauhan</a><nav><ul><li><a href="/about">About Me</a></li><li><a class="selected" href="/posts">Posts</a></li><li><a href="/publications">Publications</a></li><li><a href="/assets/résumé.pdf">Résumé</a></li><li><a href="https://navanchauhan.github.io/repo">Repo</a></li></ul></nav></div></header><div class="wrapper"><article><div class="content"><span class="reading-time">3 minute read</span><span class="reading-time">Created on November 17, 2020</span><h1>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><pre><code><div class="highlight"><span></span>sudo apt update <span class="o">&amp;&amp;</span> sudo apt install certbot -y
+</div></code></pre><h2>Get the Certificate</h2><pre><code><div class="highlight"><span></span>sudo certbot certonly --manual --preferred-challenges dns-01 --email senpai@email.com -d mydomain.duckdns.org
+</div></code></pre><p>After you accept that you are okay with you IP address being logged, it will prompt you with updating your dns record. You need to create a new <code>TXT</code> record in the DNS settings for your domain.</p><p>For DuckDNS users it is as simple as entering this URL in their browser:</p><pre><code><div class="highlight"><span></span>http://duckdns.org/update?domains<span class="o">=</span>mydomain<span class="p">&amp;</span><span class="nv">token</span><span class="o">=</span>duckdnstoken<span class="p">&amp;</span><span class="nv">txt</span><span class="o">=</span>certbotdnstxt
+</div></code></pre><p>Where <code>mydomain</code> is your DuckDNS domain, <code>duckdnstoken</code> is your DuckDNS Token ( Found on the dashboard when you login) and <code>certbotdnstxt</code> is the TXT record value given by the prompt.</p><p>You can check if the TXT records have been updated by using the <code>dig</code> command:</p><pre><code><div class="highlight"><span></span>dig navanspi.duckdns.org TXT
+<span class="p">;</span> &lt;&lt;&gt;&gt; DiG <span class="m">9</span>.16.1-Ubuntu &lt;&lt;&gt;&gt; navanspi.duckdns.org TXT
+<span class="p">;;</span> global options: +cmd
+<span class="p">;;</span> Got answer:
+<span class="p">;;</span> -&gt;&gt;HEADER<span class="s">&lt;&lt;- opco</span>de: QUERY, status: NOERROR, id: <span class="m">27592</span>
+<span class="p">;;</span> flags: qr rd ra<span class="p">;</span> QUERY: <span class="m">1</span>, ANSWER: <span class="m">1</span>, AUTHORITY: <span class="m">0</span>, ADDITIONAL: <span class="m">1</span>
+
+<span class="p">;;</span> OPT PSEUDOSECTION:
+<span class="p">;</span> EDNS: version: <span class="m">0</span>, flags:<span class="p">;</span> udp: <span class="m">65494</span>
+<span class="p">;;</span> QUESTION SECTION:
+<span class="p">;</span>navanspi.duckdns.org. IN TXT
+
+<span class="p">;;</span> ANSWER SECTION:
+navanspi.duckdns.org. <span class="m">60</span> IN TXT <span class="s2">&quot;4OKbijIJmc82Yv2NiGVm1RmaBHSCZ_230qNtj9YA-qk&quot;</span>
+
+<span class="p">;;</span> Query time: <span class="m">275</span> msec
+<span class="p">;;</span> SERVER: <span class="m">127</span>.0.0.53#53<span class="o">(</span><span class="m">127</span>.0.0.53<span class="o">)</span>
+<span class="p">;;</span> WHEN: Tue Nov <span class="m">17</span> <span class="m">15</span>:23:15 IST <span class="m">2020</span>
+<span class="p">;;</span> MSG SIZE rcvd: <span class="m">105</span>
+</div></code></pre><p>DuckDNS almost instantly propagates the changes but for other domain hosts, it could take a while.</p><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><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><p>Example Gunicorn command for running a web-app:</p><pre><code><div class="highlight"><span></span>gunicorn api:app -k uvicorn.workers.UvicornWorker -b <span class="m">0</span>.0.0.0:7589
+</div></code></pre><p>To use the certificate with it, simply copy the <code>cert.pem</code> and <code>privkey.pem</code> to your working directory ( change the appropriate permissions ) and include them in the command</p><pre><code><div class="highlight"><span></span>gunicorn api:app -k uvicorn.workers.UvicornWorker -b <span class="m">0</span>.0.0.0:7589 --certfile<span class="o">=</span>cert.pem --keyfile<span class="o">=</span>privkey.pem
+</div></code></pre><p>Caveats with copying the certificate: If you renew the certificate you will have to re-copy the files</p></div><span>Tagged with: </span><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/codesnippet">Code-Snippet</a></li><li><a href="/tags/webdevelopment">Web-Development</a></li></ul></article></div><footer><p>Made with ❤️ using <a href="https://github.com/johnsundell/publish">Publish</a></p><p><a href="/feed.rss">RSS feed</a></p></footer></body></html> \ No newline at end of file
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-<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"/><meta name="og:site_name" content="Navan Chauhan"/><link rel="canonical" href="https://navanchauhan.github.io/posts"/><meta name="twitter:url" content="https://navanchauhan.github.io/posts"/><meta name="og:url" content="https://navanchauhan.github.io/posts"/><title>Posts | Navan Chauhan</title><meta name="twitter:title" content="Posts | Navan Chauhan"/><meta name="og:title" content="Posts | Navan Chauhan"/><meta name="description" content="Welcome to my personal fragment of the internet. Majority of the posts should be complete."/><meta name="twitter:description" content="Welcome to my personal fragment of the internet. Majority of the posts should be complete."/><meta name="og:description" content="Welcome to my personal fragment of the internet. Majority of the posts should be complete."/><meta name="twitter:card" content="summary"/><link rel="stylesheet" href="/styles.css" type="text/css"/><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://navanchauhan.github.io/images/logo.png"/><meta name="og:image" content="https://navanchauhan.github.io/images/logo.png"/></head><head><script>var _paq=window._paq=window._paq||[];_paq.push(['trackPageView']),_paq.push(['enableLinkTracking']),function(){var a='https://navanspi.duckdns.org:6969/analytics/';_paq.push(['setTrackerUrl',a+'matomo.php']),_paq.push(['setSiteId','2']);var e=document,t=e.createElement('script'),p=e.getElementsByTagName('script')[0];t.type='text/javascript',t.async=!0,t.src=a+'matomo.js',p.parentNode.insertBefore(t,p)}();</script></head><body><header><div class="wrapper"><a class="site-name" href="/">Navan Chauhan</a><nav><ul><li><a href="/about">About Me</a></li><li><a class="selected" href="/posts">Posts</a></li><li><a href="/publications">Publications</a></li><li><a href="/assets/résumé.pdf">Résumé</a></li><li><a href="https://navanchauhan.github.io/repo">Repo</a></li></ul></nav></div></header><div class="wrapper"><h1>Posts</h1><p>Tips, tricks and tutorials which I think might be useful.</p><ul class="item-list"><li><article><h1><a href="/posts/2010-01-24-experiments">Experiments</a></h1><ul class="tag-list"><li><a href="/tags/experiment">Experiment</a></li></ul><span>🕑 1 minute read. January 24, 2010</span><p>Just a markdown file for all experiments related to the website</p></article></li><li><article><h1><a href="/posts/2019-05-05-Custom-Snowboard-Anemone-Theme">Creating your own custom theme for Snowboard or Anemone</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/jailbreak">Jailbreak</a></li><li><a href="/tags/designing">Designing</a></li><li><a href="/tags/snowboard">Snowboard</a></li><li><a href="/tags/anemone">Anemone</a></li></ul><span>🕑 5 minute read. May 5, 2019</span><p>Tutorial on creating your own custom theme for Snowboard or Anemone</p></article></li><li><article><h1><a href="/posts/2019-12-04-Google-Teachable-Machines">Image Classifier With Teachable Machines</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li></ul><span>🕑 2 minute read. December 4, 2019</span><p>Tutorial on creating a custom image classifier quickly with Google Teachable Machines</p></article></li><li><article><h1><a href="/posts/2019-12-08-Image-Classifier-Tensorflow">Creating a Custom Image Classifier using Tensorflow 2.x and Keras for Detecting Malaria</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/tensorflow">Tensorflow</a></li><li><a href="/tags/colab">Colab</a></li></ul><span>🕑 4 minute read. December 8, 2019</span><p>Tutorial on creating an image classifier model using TensorFlow which detects malaria</p></article></li><li><article><h1><a href="/posts/2019-12-08-Splitting-Zips">Splitting ZIPs into Multiple Parts</a></h1><ul class="tag-list"><li><a href="/tags/codesnippet">Code-Snippet</a></li><li><a href="/tags/tutorial">Tutorial</a></li></ul><span>🕑 1 minute read. December 8, 2019</span><p>Short code snippet for splitting zips.</p></article></li><li><article><h1><a href="/posts/2019-12-10-TensorFlow-Model-Prediction">Making Predictions using Image Classifier (TensorFlow)</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/tensorflow">Tensorflow</a></li><li><a href="/tags/codesnippet">Code-Snippet</a></li></ul><span>🕑 1 minute read. December 10, 2019</span><p>Making predictions for image classification models built using TensorFlow</p></article></li><li><article><h1><a href="/posts/2019-12-16-TensorFlow-Polynomial-Regression">Polynomial Regression Using TensorFlow</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/tensorflow">Tensorflow</a></li><li><a href="/tags/colab">Colab</a></li></ul><span>🕑 17 minute read. December 16, 2019</span><p>Polynomial regression using TensorFlow</p></article></li><li><article><h1><a href="/posts/2019-12-22-Fake-News-Detector">Building a Fake News Detector with Turicreate</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/colab">Colab</a></li><li><a href="/tags/swiftui">SwiftUI</a></li><li><a href="/tags/turicreate">Turicreate</a></li></ul><span>🕑 7 minute read. December 22, 2019</span><p>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</p></article></li><li><article><h1><a href="/posts/2020-01-14-Converting-between-PIL-NumPy">Converting between image and NumPy array</a></h1><ul class="tag-list"><li><a href="/tags/codesnippet">Code-Snippet</a></li><li><a href="/tags/tutorial">Tutorial</a></li></ul><span>🕑 1 minute read. January 14, 2020</span><p>Short code snippet for converting between PIL image and NumPy arrays.</p></article></li><li><article><h1><a href="/posts/2020-01-15-Setting-up-Kaggle-to-use-with-Colab">Setting up Kaggle to use with Google Colab</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/colab">Colab</a></li><li><a href="/tags/turicreate">Turicreate</a></li><li><a href="/tags/kaggle">Kaggle</a></li></ul><span>🕑 1 minute read. January 15, 2020</span><p>Tutorial on setting up kaggle, to use with Google Colab</p></article></li><li><article><h1><a href="/posts/2020-01-16-Image-Classifier-Using-Turicreate">Creating a Custom Image Classifier using Turicreate to detect Smoke and Fire</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/colab">Colab</a></li><li><a href="/tags/turicreate">Turicreate</a></li></ul><span>🕑 6 minute read. January 16, 2020</span><p>Tutorial on creating a custom Image Classifier using Turicreate and a dataset from Kaggle</p></article></li><li><article><h1><a href="/posts/2020-01-19-Connect-To-Bluetooth-Devices-Linux-Terminal">How to setup Bluetooth on a Raspberry Pi</a></h1><ul class="tag-list"><li><a href="/tags/codesnippet">Code-Snippet</a></li><li><a href="/tags/tutorial">tutorial</a></li><li><a href="/tags/raspberrypi">Raspberry-Pi</a></li><li><a href="/tags/linux">Linux</a></li></ul><span>🕑 1 minute read. January 19, 2020</span><p>Connecting to Bluetooth Devices using terminal, tested on Raspberry Pi Zero W</p></article></li><li><article><h1><a href="/posts/2020-03-03-Playing-With-Android-TV">Tinkering with an Android TV</a></h1><ul class="tag-list"><li><a href="/tags/androidtv">Android-TV</a></li><li><a href="/tags/android">Android</a></li></ul><span>🕑 1 minute read. March 3, 2020</span><p>Tinkering with an Android TV</p></article></li><li><article><h1><a href="/posts/2020-03-08-Making-Vaporwave-Track">Making My First Vaporwave Track (Remix)</a></h1><ul class="tag-list"><li><a href="/tags/vaporwave">Vaporwave</a></li><li><a href="/tags/music">Music</a></li></ul><span>🕑 2 minute read. March 8, 2020</span><p>I made my first vaporwave remix</p></article></li><li><article><h1><a href="/posts/2020-04-13-Fixing-X11-Error-AmberTools-macOS">Fixing X11 Error on macOS Catalina for AmberTools 18/19</a></h1><ul class="tag-list"><li><a href="/tags/moleculardynamics">Molecular-Dynamics</a></li><li><a href="/tags/macos">macOS</a></li></ul><span>🕑 2 minute read. April 13, 2020</span><p>Fixing Could not find the X11 libraries; you may need to edit config.h, AmberTools macOS Catalina</p></article></li><li><article><h1><a href="/posts/2020-05-31-compiling-open-babel-on-ios">Compiling Open Babel on iOS</a></h1><ul class="tag-list"><li><a href="/tags/ios">iOS</a></li><li><a href="/tags/jailbreak">Jailbreak</a></li><li><a href="/tags/cheminformatics">Cheminformatics</a></li><li><a href="/tags/openbabel">Open-Babel</a></li></ul><span>🕑 5 minute read. May 31, 2020</span><p>Compiling Open Babel on iOS</p></article></li><li><article><h1><a href="/posts/2020-06-01-Speeding-Up-Molecular-Docking-Workflow-AutoDock-Vina-and-PyMOL">Workflow for Lightning Fast Molecular Docking Part One</a></h1><ul class="tag-list"><li><a href="/tags/codesnippet">Code-Snippet</a></li><li><a href="/tags/moleculardocking">Molecular-Docking</a></li><li><a href="/tags/cheminformatics">Cheminformatics</a></li><li><a href="/tags/openbabel">Open-Babel</a></li><li><a href="/tags/autodock-vina">AutoDock Vina</a></li></ul><span>🕑 2 minute read. June 1, 2020</span><p>This is my workflow for lightning fast molecular docking.</p></article></li><li><article><h1><a href="/posts/2020-06-02-Compiling-AutoDock-Vina-on-iOS">Compiling AutoDock Vina on iOS</a></h1><ul class="tag-list"><li><a href="/tags/ios">iOS</a></li><li><a href="/tags/jailbreak">Jailbreak</a></li><li><a href="/tags/cheminformatics">Cheminformatics</a></li><li><a href="/tags/autodock-vina">AutoDock Vina</a></li><li><a href="/tags/moleculardocking">Molecular-Docking</a></li></ul><span>🕑 3 minute read. June 2, 2020</span><p>Compiling AutoDock Vina on iOS</p></article></li><li><article><h1><a href="/posts/2020-07-01-Install-rdkit-colab">Installing RDKit on Google Colab</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/codesnippet">Code-Snippet</a></li><li><a href="/tags/colab">Colab</a></li></ul><span>🕑 2 minute read. July 1, 2020</span><p>Install RDKit on Google Colab with one code snippet.</p></article></li><li><article><h1><a href="/posts/2020-08-01-Natural-Feature-Tracking-ARJS">Introduction to AR.js and Natural Feature Tracking</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/arjs">AR.js</a></li><li><a href="/tags/javascript">JavaScript</a></li><li><a href="/tags/augmentedreality">Augmented-Reality</a></li></ul><span>🕑 7 minute read. August 1, 2020</span><p>An introduction to AR.js and NFT</p></article></li><li><article><h1><a href="/posts/2020-10-11-macOS-Virtual-Cam-OBS">Trying Different Camera Setups</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/review">Review</a></li><li><a href="/tags/webcam">Webcam</a></li></ul><span>🕑 3 minute read. October 11, 2020</span><p>Comparison of different cameras setups for using as a webcam and tutorials for the same.</p></article></li><li><article><h1><a href="/posts/hello-world">Hello World</a></h1><ul class="tag-list"><li><a href="/tags/helloworld">hello-world</a></li></ul><span>🕑 1 minute read. April 16, 2019</span><p>My first post.</p></article></li></ul></div><footer><p>Made with ❤️ using <a href="https://github.com/johnsundell/publish">Publish</a></p><p><a href="/feed.rss">RSS feed</a></p></footer></body></html> \ No newline at end of file
+<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"/><meta name="og:site_name" content="Navan Chauhan"/><link rel="canonical" href="https://navanchauhan.github.io/posts"/><meta name="twitter:url" content="https://navanchauhan.github.io/posts"/><meta name="og:url" content="https://navanchauhan.github.io/posts"/><title>Posts | Navan Chauhan</title><meta name="twitter:title" content="Posts | Navan Chauhan"/><meta name="og:title" content="Posts | Navan Chauhan"/><meta name="description" content="Welcome to my personal fragment of the internet. Majority of the posts should be complete."/><meta name="twitter:description" content="Welcome to my personal fragment of the internet. Majority of the posts should be complete."/><meta name="og:description" content="Welcome to my personal fragment of the internet. Majority of the posts should be complete."/><meta name="twitter:card" content="summary"/><link rel="stylesheet" href="/styles.css" type="text/css"/><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://navanchauhan.github.io/images/logo.png"/><meta name="og:image" content="https://navanchauhan.github.io/images/logo.png"/></head><head><script>var _paq=window._paq=window._paq||[];_paq.push(['trackPageView']),_paq.push(['enableLinkTracking']),function(){var a='https://navanspi.duckdns.org:6969/analytics/';_paq.push(['setTrackerUrl',a+'matomo.php']),_paq.push(['setSiteId','2']);var e=document,t=e.createElement('script'),p=e.getElementsByTagName('script')[0];t.type='text/javascript',t.async=!0,t.src=a+'matomo.js',p.parentNode.insertBefore(t,p)}();</script></head><body><header><div class="wrapper"><a class="site-name" href="/">Navan Chauhan</a><nav><ul><li><a href="/about">About Me</a></li><li><a class="selected" href="/posts">Posts</a></li><li><a href="/publications">Publications</a></li><li><a href="/assets/résumé.pdf">Résumé</a></li><li><a href="https://navanchauhan.github.io/repo">Repo</a></li></ul></nav></div></header><div class="wrapper"><h1>Posts</h1><p>Tips, tricks and tutorials which I think might be useful.</p><ul class="item-list"><li><article><h1><a href="/posts/2010-01-24-experiments">Experiments</a></h1><ul class="tag-list"><li><a href="/tags/experiment">Experiment</a></li></ul><span>🕑 1 minute read. January 24, 2010</span><p>Just a markdown file for all experiments related to the website</p></article></li><li><article><h1><a href="/posts/2019-05-05-Custom-Snowboard-Anemone-Theme">Creating your own custom theme for Snowboard or Anemone</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/jailbreak">Jailbreak</a></li><li><a href="/tags/designing">Designing</a></li><li><a href="/tags/snowboard">Snowboard</a></li><li><a href="/tags/anemone">Anemone</a></li></ul><span>🕑 5 minute read. May 5, 2019</span><p>Tutorial on creating your own custom theme for Snowboard or Anemone</p></article></li><li><article><h1><a href="/posts/2019-12-04-Google-Teachable-Machines">Image Classifier With Teachable Machines</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li></ul><span>🕑 2 minute read. December 4, 2019</span><p>Tutorial on creating a custom image classifier quickly with Google Teachable Machines</p></article></li><li><article><h1><a href="/posts/2019-12-08-Image-Classifier-Tensorflow">Creating a Custom Image Classifier using Tensorflow 2.x and Keras for Detecting Malaria</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/tensorflow">Tensorflow</a></li><li><a href="/tags/colab">Colab</a></li></ul><span>🕑 4 minute read. December 8, 2019</span><p>Tutorial on creating an image classifier model using TensorFlow which detects malaria</p></article></li><li><article><h1><a href="/posts/2019-12-08-Splitting-Zips">Splitting ZIPs into Multiple Parts</a></h1><ul class="tag-list"><li><a href="/tags/codesnippet">Code-Snippet</a></li><li><a href="/tags/tutorial">Tutorial</a></li></ul><span>🕑 1 minute read. December 8, 2019</span><p>Short code snippet for splitting zips.</p></article></li><li><article><h1><a href="/posts/2019-12-10-TensorFlow-Model-Prediction">Making Predictions using Image Classifier (TensorFlow)</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/tensorflow">Tensorflow</a></li><li><a href="/tags/codesnippet">Code-Snippet</a></li></ul><span>🕑 1 minute read. December 10, 2019</span><p>Making predictions for image classification models built using TensorFlow</p></article></li><li><article><h1><a href="/posts/2019-12-16-TensorFlow-Polynomial-Regression">Polynomial Regression Using TensorFlow</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/tensorflow">Tensorflow</a></li><li><a href="/tags/colab">Colab</a></li></ul><span>🕑 17 minute read. December 16, 2019</span><p>Polynomial regression using TensorFlow</p></article></li><li><article><h1><a href="/posts/2019-12-22-Fake-News-Detector">Building a Fake News Detector with Turicreate</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/colab">Colab</a></li><li><a href="/tags/swiftui">SwiftUI</a></li><li><a href="/tags/turicreate">Turicreate</a></li></ul><span>🕑 7 minute read. December 22, 2019</span><p>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</p></article></li><li><article><h1><a href="/posts/2020-01-14-Converting-between-PIL-NumPy">Converting between image and NumPy array</a></h1><ul class="tag-list"><li><a href="/tags/codesnippet">Code-Snippet</a></li><li><a href="/tags/tutorial">Tutorial</a></li></ul><span>🕑 1 minute read. January 14, 2020</span><p>Short code snippet for converting between PIL image and NumPy arrays.</p></article></li><li><article><h1><a href="/posts/2020-01-15-Setting-up-Kaggle-to-use-with-Colab">Setting up Kaggle to use with Google Colab</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/colab">Colab</a></li><li><a href="/tags/turicreate">Turicreate</a></li><li><a href="/tags/kaggle">Kaggle</a></li></ul><span>🕑 1 minute read. January 15, 2020</span><p>Tutorial on setting up kaggle, to use with Google Colab</p></article></li><li><article><h1><a href="/posts/2020-01-16-Image-Classifier-Using-Turicreate">Creating a Custom Image Classifier using Turicreate to detect Smoke and Fire</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/colab">Colab</a></li><li><a href="/tags/turicreate">Turicreate</a></li></ul><span>🕑 6 minute read. January 16, 2020</span><p>Tutorial on creating a custom Image Classifier using Turicreate and a dataset from Kaggle</p></article></li><li><article><h1><a href="/posts/2020-01-19-Connect-To-Bluetooth-Devices-Linux-Terminal">How to setup Bluetooth on a Raspberry Pi</a></h1><ul class="tag-list"><li><a href="/tags/codesnippet">Code-Snippet</a></li><li><a href="/tags/tutorial">tutorial</a></li><li><a href="/tags/raspberrypi">Raspberry-Pi</a></li><li><a href="/tags/linux">Linux</a></li></ul><span>🕑 1 minute read. January 19, 2020</span><p>Connecting to Bluetooth Devices using terminal, tested on Raspberry Pi Zero W</p></article></li><li><article><h1><a href="/posts/2020-03-03-Playing-With-Android-TV">Tinkering with an Android TV</a></h1><ul class="tag-list"><li><a href="/tags/androidtv">Android-TV</a></li><li><a href="/tags/android">Android</a></li></ul><span>🕑 1 minute read. March 3, 2020</span><p>Tinkering with an Android TV</p></article></li><li><article><h1><a href="/posts/2020-03-08-Making-Vaporwave-Track">Making My First Vaporwave Track (Remix)</a></h1><ul class="tag-list"><li><a href="/tags/vaporwave">Vaporwave</a></li><li><a href="/tags/music">Music</a></li></ul><span>🕑 2 minute read. March 8, 2020</span><p>I made my first vaporwave remix</p></article></li><li><article><h1><a href="/posts/2020-04-13-Fixing-X11-Error-AmberTools-macOS">Fixing X11 Error on macOS Catalina for AmberTools 18/19</a></h1><ul class="tag-list"><li><a href="/tags/moleculardynamics">Molecular-Dynamics</a></li><li><a href="/tags/macos">macOS</a></li></ul><span>🕑 2 minute read. April 13, 2020</span><p>Fixing Could not find the X11 libraries; you may need to edit config.h, AmberTools macOS Catalina</p></article></li><li><article><h1><a href="/posts/2020-05-31-compiling-open-babel-on-ios">Compiling Open Babel on iOS</a></h1><ul class="tag-list"><li><a href="/tags/ios">iOS</a></li><li><a href="/tags/jailbreak">Jailbreak</a></li><li><a href="/tags/cheminformatics">Cheminformatics</a></li><li><a href="/tags/openbabel">Open-Babel</a></li></ul><span>🕑 5 minute read. May 31, 2020</span><p>Compiling Open Babel on iOS</p></article></li><li><article><h1><a href="/posts/2020-06-01-Speeding-Up-Molecular-Docking-Workflow-AutoDock-Vina-and-PyMOL">Workflow for Lightning Fast Molecular Docking Part One</a></h1><ul class="tag-list"><li><a href="/tags/codesnippet">Code-Snippet</a></li><li><a href="/tags/moleculardocking">Molecular-Docking</a></li><li><a href="/tags/cheminformatics">Cheminformatics</a></li><li><a href="/tags/openbabel">Open-Babel</a></li><li><a href="/tags/autodock-vina">AutoDock Vina</a></li></ul><span>🕑 2 minute read. June 1, 2020</span><p>This is my workflow for lightning fast molecular docking.</p></article></li><li><article><h1><a href="/posts/2020-06-02-Compiling-AutoDock-Vina-on-iOS">Compiling AutoDock Vina on iOS</a></h1><ul class="tag-list"><li><a href="/tags/ios">iOS</a></li><li><a href="/tags/jailbreak">Jailbreak</a></li><li><a href="/tags/cheminformatics">Cheminformatics</a></li><li><a href="/tags/autodock-vina">AutoDock Vina</a></li><li><a href="/tags/moleculardocking">Molecular-Docking</a></li></ul><span>🕑 3 minute read. June 2, 2020</span><p>Compiling AutoDock Vina on iOS</p></article></li><li><article><h1><a href="/posts/2020-07-01-Install-rdkit-colab">Installing RDKit on Google Colab</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/codesnippet">Code-Snippet</a></li><li><a href="/tags/colab">Colab</a></li></ul><span>🕑 2 minute read. July 1, 2020</span><p>Install RDKit on Google Colab with one code snippet.</p></article></li><li><article><h1><a href="/posts/2020-08-01-Natural-Feature-Tracking-ARJS">Introduction to AR.js and Natural Feature Tracking</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/arjs">AR.js</a></li><li><a href="/tags/javascript">JavaScript</a></li><li><a href="/tags/augmentedreality">Augmented-Reality</a></li></ul><span>🕑 7 minute read. August 1, 2020</span><p>An introduction to AR.js and NFT</p></article></li><li><article><h1><a href="/posts/2020-10-11-macOS-Virtual-Cam-OBS">Trying Different Camera Setups</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/review">Review</a></li><li><a href="/tags/webcam">Webcam</a></li></ul><span>🕑 3 minute read. October 11, 2020</span><p>Comparison of different cameras setups for using as a webcam and tutorials for the same.</p></article></li><li><article><h1><a href="/posts/2020-11-17-Lets-Encrypt-DuckDns">Generating HTTPS Certificate using DNS a Challenge through Let's Encrypt</a></h1><ul class="tag-list"><li><a href="/tags/tutorial">Tutorial</a></li><li><a href="/tags/codesnippet">Code-Snippet</a></li><li><a href="/tags/webdevelopment">Web-Development</a></li></ul><span>🕑 3 minute read. November 17, 2020</span><p>Short code-snippet to generate HTTPS certificates using the DNS Challenge through Lets Encrypt for a web-server using DuckDNS.</p></article></li><li><article><h1><a href="/posts/hello-world">Hello World</a></h1><ul class="tag-list"><li><a href="/tags/helloworld">hello-world</a></li></ul><span>🕑 1 minute read. April 16, 2019</span><p>My first post.</p></article></li></ul></div><footer><p>Made with ❤️ using <a href="https://github.com/johnsundell/publish">Publish</a></p><p><a href="/feed.rss">RSS feed</a></p></footer></body></html> \ No newline at end of file
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