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(async function() {
   const REMOVE_BUTTON_TEXT = 'Remove from Watch later'
   // de-DE:      const REMOVE_BUTTON_TEXT = 'Aus "Später ansehen" entfernen'
   // pt-BR:      const REMOVE_BUTTON_TEXT = 'Remover de Assistir mais tarde'
   // swe-SE:     const REMOVE_BUTTON_TEXT = 'Ta bort från Titta senare'
   // zh-Hans-CN: const REMOVE_BUTTON_TEXT = '从稍后观看中移除'
   // ru-RU:      const REMOVE_BUTTON_TEXT = 'Удалить из плейлиста "Смотреть позже"'

   const playlistName = document.querySelector('#title a').text

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convert -density 256x256 -background transparent favicon.svg -define icon:auto-resize -colors 256 favicon.ico

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Video conversion with FFmpeg

Install

On mac:

1. Download the latest release.
2. Extract the binary and place it in /usr/local/bin.

Command basics

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#!/bin/bash

readonly INTERFACE="wg0"

# Generate peer keys
readonly PRIVATE_KEY=$(wg genkey)
readonly PUBLIC_KEY=$(echo ${PRIVATE_KEY} | wg pubkey)
readonly PRESHARED_KEY=$(wg genpsk)
readonly IP=$(curl ifconfig.so)

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USER_NAME=marcy

sed -i "s/.*RSAAuthentication.*/RSAAuthentication yes/g" /etc/ssh/sshd_config
sed -i "s/.*PubkeyAuthentication.*/PubkeyAuthentication yes/g" /etc/ssh/sshd_config
sed -i "s/.*PasswordAuthentication.*/PasswordAuthentication no/g" /etc/ssh/sshd_config
sed -i "s/.*AuthorizedKeysFile.*/AuthorizedKeysFile\t\.ssh\/authorized_keys/g" /etc/ssh/sshd_config
sed -i "s/.*PermitRootLogin.*/PermitRootLogin no/g" /etc/ssh/sshd_config
echo "${USER_NAME}      ALL=(ALL)       NOPASSWD: ALL" >> /etc/sudoers
service sshd restart

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Exclude node_modules and .git from Backblaze backups on Mac

1. Edit the file at /Library/Backblaze.bzpkg/bzdata/bzexcluderules_editable.xml.
2. Add these rules inside the bzexclusions tag:

<!-- Exclude node_modules. -->
<excludefname_rule plat="mac" osVers="*"  ruleIsOptional="t" skipFirstCharThenStartsWith="users/" contains_1="/node_modules/" contains_2="*" doesNotContain="*" endsWith="*" hasFileExtension="*" />
<excludefname_rule plat="mac" osVers="*"  ruleIsOptional="t" skipFirstCharThenStartsWith="users/" contains_1="/.git/" contains_2="*" doesNotContain="*" endsWith="*" hasFileExtension="*" />

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# Download and Install the Latest Updates for the OS
apt-get update && apt-get upgrade -y

# Set the Server Timezone to CST
echo "America/Chicago" > /etc/timezone
dpkg-reconfigure -f noninteractive tzdata

# Enable Ubuntu Firewall and allow SSH & MySQL Ports
ufw enable
ufw allow 22

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A non-exhaustive list of WebGL and WebGPU frameworks and libraries. It is mostly for learning purposes as some of the libraries listed are wip/outdated/not maintained anymore.

Engines and libraries

• three.js: JavaScript 3D library
• stack.gl: an open software ecosystem for WebGL, built on top of browserify and npm.
• PixiJS: Super fast HTML 5 2D rendering engine that uses webGL with canvas fallback
• Pex: Pex is a javascript 3d library / engine allowing for seamless development between Plask and WebGL in the browser.
• Babylon.js: a complete JavaScript framework for building 3D games with HTML 5 and WebGL
• Filament: Filament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS and WASM/WebGL
• ClayGL: A WebGL graphic library

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Encoding Video

Installing

Install FFmpeg with homebrew. You'll need to install it with a couple flags for webm and the AAC audio codec.

brew install ffmpeg --with-libvpx --with-libvorbis --with-fdk-aac --with-opus

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/** 
 * Make sure Graphicsmagick is installed on your system
 * osx: brew install graphicsmagick
 * ubuntu: apt-get install graphicsmagick
 * 
 * Install these gulp plugins
 * glup, gulp-image-resize, gulp-imagemin and imagemin-pngquant
 * 
 * Group images according to their output dimensions. 
 * (ex: place all portfolio images into "images/portfolio"