In terminal.app, install ffmpeg through homebrew
brew install ffmpeg
Validate the installation:
Fotis Alexandrou falexandrou
witmin
/ ffmpeg-mp4-to-animated-webp.md
Last active
December 4, 2025 16:02
Convert MP4 file to animated WebP in ffmpeg
rakyll
/ gist:452e2e748a2a990ed5b8838861eafc12
Created
March 30, 2018 20:55
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| s = status --short --branch --ignore-submodules=untracked | |
| find = log --pretty=\"format:%Cgreen%H\n%s\n\n%b\" --name-status --grep | |
| amend = commit --amend --no-edit | |
| undo = reset HEAD~ | |
| upload = "!git push rakyll $(git rev-parse --abbrev-ref HEAD)" | |
| prune = "!git co master && git branch --merged | grep -v '\\*' | xargs -n 1 git branch -d" | |
| delete = branch -D | |
| pr = "!git fetch origin pull/$1/head:pr$1" | |
| sync = "!git pull -q -r origin master" |
stevenringo
/ reinvent-2017-youtube.md
Created
December 3, 2017 23:01
Links to YouTube recordings of AWS re:Invent 2017 sessions
| Title | Description
yoavniran
/ ultimate-ut-cheat-sheet.md
Last active
July 16, 2025 06:32
The Ultimate Unit Testing Cheat-sheet For Mocha, Chai, Sinon, and Jest
johnbintz
/ simple-capistrano-docker-deploy.rb
Last active
June 6, 2025 20:51
Simple Capistrano deploy for a Docker-managed app
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| # be sure to comment out the require 'capistrano/deploy' line in your Capfile! | |
| # config valid only for Capistrano 3.1 | |
| lock '3.2.1' | |
| set :application, 'my-cool-application' | |
| # the base docker repo reference | |
| set :name, "johns-stuff/#{fetch(:application)}" |
zm69
/ dci_example.rb
Last active
March 20, 2018 20:08
DCI (Data, Contexts, Interactions) paradigm example in Ruby
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| # DCI EXAMPLE IN RUBY (with some prototype elements) | |
| # Blog post: https://www.ludyna.com/oleh/dci-example-in-ruby | |
| # | |
| # More info: | |
| # | |
| # Creator of MVC & DCI, Trygve Reenskaug: DCI: Re-thinking the foundations of | |
| # object orientation and of programming | |
| # http://vimeo.com/8235394 | |
| # | |
| # James Coplien: Why DCI is the Right Architecture for Right Now |
dhrrgn
/ gist:10125477
Last active
February 26, 2021 18:42
Upgrade Ubuntu OpenSSL to patch Heartbleed
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| sudo apt-get update | |
| sudo apt-get install -y libssl1.0.0 openssl | |
| # Confirm Build Date is at least Aril 7th 2014 | |
| openssl version -a | |
| # Restart all services listed by this command: | |
| sudo lsof -n | grep ssl | grep DEL |
mlconnor
/ oembed_endpoints.js
Created
April 24, 2013 12:45
List of oEmbed endpoints found here http://api.embed.ly/1/services
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| [{"regex": ["http://*youtube.com/watch*", "http://*.youtube.com/v/*", "https://*youtube.com/watch*", "https://*.youtube.com/v/*", "http://youtu.be/*", "http://*.youtube.com/user/*", "http://*.youtube.com/*#*/*", "http://m.youtube.com/watch*", "http://m.youtube.com/index*", "http://*.youtube.com/profile*", "http://*.youtube.com/view_play_list*", "http://*.youtube.com/playlist*"], "about": "YouTube is the world's most popular online video community, allowing millions of people to discover, watch and share originally-created videos. YouTube provides a forum for people to connect, inform, and inspire others across the globe and acts as a distribution platform for original content creators and advertisers large and small.", "displayname": "YouTube", "name": "youtube", "domain": "youtube.com", "subdomains": ["m.youtube.com"], "favicon": "http://c2548752.cdn.cloudfiles.rackspacecloud.com/youtube.ico", "type": "video"}, {"regex": ["http://*twitch.tv/*", "http://*justin.tv/*/b/*", "http://*justin.tv/*/w/*"], "about": |
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| // Require.js allows us to configure shortcut alias | |
| require.config({ | |
| // The shim config allows us to configure dependencies for | |
| // scripts that do not call define() to register a module | |
| shim: { | |
| 'socketio': { | |
| exports: 'io' | |
| }, | |
| 'underscore': { | |
| exports: '_' |
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