joningold

LIST Fruit = Apple, Banana, Orange, Lemon 
VAR fruitSaladIndex = 0 
- (top)
*   [add apple ] 
    ~ addToSalad(Apple)
    * [ add banana  ] 
    ~ addToSalad(Banana)
*   [ add orange ] 
    ~ addToSalad(Orange)

joningold

~ relate(Key, MadeOf, Copper)
~ relate((Padlock, Spear), MadeOf, Iron) 
~ relate(GoldCoin, MadeOf, Gold)

VAR Inventory = () 

- (top) 

steven2358

FFmpeg cheat sheet

A list of useful commands for the FFmpeg command line tool.

Download FFmpeg: https://www.ffmpeg.org/download.html

Full documentation: https://www.ffmpeg.org/ffmpeg.html

Basic conversion

andrey-skl

To run on ios:

1. Install XCode (recommended) or XCode command line tools by xcode-select --install
2. Into XCode settings, go to "Downloads" tab and download iOS 9.2 emulator
3. Compile native app and run it on simulator via npm run ios

To run on Android:

1. Set up Android environment
2. Create emulator via npm run android-emulator-create
3. Run emulator via npm run android-emulator
4. Compile native code and run it on emulator via npm run android

johnlane

Injecting Terminal Input

Some examples demonstrating how to inject keystrokes into a terminal's input stream.

bobbygrace

Hello, visitors! If you want an updated version of this styleguide in repo form with tons of real-life examples… check out Trellisheets! https://github.com/trello/trellisheets

---

Trello CSS Guide

“I perfectly understand our CSS. I never have any issues with cascading rules. I never have to use !important or inline styles. Even though somebody else wrote this bit of CSS, I know exactly how it works and how to extend it. Fixes are easy! I have a hard time breaking our CSS. I know exactly where to put new CSS. We use all of our CSS and it’s pretty small overall. When I delete a template, I know the exact corresponding CSS file and I can delete it all at once. Nothing gets left behind.”

You often hear updog saying stuff like this. Who’s updog? Not much, who is up with you?

floriancargoet

javascript:(function(){$('.list-area').css('max-width','100%');$('.list').css('margin','10px 0 0 10px');var max = Math.max.apply(null,$('.list').map(function(){return $(this).height();}));$('.list').each(function(){$(this).css('margin-bottom', max - $(this).height())});})();

dherman

var a = [];

a[Math.pow(2, 32) - 2] = "max index";                 // highest non-expando indexed property
console.log(a.length === Math.pow(2, 32) - 1);        // true

try {
    a.push("whoa", "EVEN MOAR WHOA");
} catch (e) {
    console.log(e instanceof RangeError);             // true
}

valueof

/**
 * notabs.js
 *
 * A reporter that discards all warnings about mixed tabs and errors.
 * This file was based on our default reporter so output is the same.
 *
 * Usage:
 *   jshint myfile.js --reporter=notabs.js
 */

TooTallNate

var net = require('net')

var sock = net.connect(1337)

process.stdin.pipe(sock)
sock.pipe(process.stdout)

sock.on('connect', function () {
  process.stdin.resume();
  process.stdin.setRawMode(true)