trey

Steps to Install Hubot in Slack using Heroku

• Install Hubot locally
• Install Slack Adapter
• Configure integration on Slack
  • Go to [your-slack].slack.com/services/new/hubot
• Deploy to Heroku

If you want to rename the automatically generated heroku domain name:

paulallies

#add 'node_modules' to .gitignore file

git rm -r --cached node_modules
git commit -m 'Remove the now ignored directory node_modules'
git push origin <branch-name>

kristianmandrup

Converting libraries to Ember CLI addons

In this guide we will cover two main cases:

• Ember specific library
• vendor library

Ember library

The Ember library will assume that Ember has already ben loaded (higher in the loading order) and thus will assume it has access to the Ember API.

chrism

import Ember from 'ember';
var Promise = Ember.RSVP.Promise;

export default function preloadImages(...urls) {
  let promises = urls.map(url => {
    return new Promise((resolve, reject) => {
      let image = new Image();
      image.onload = resolve;
      image.onerror = reject;
      image.src = url;

lamchau

export default Ember.Component.extend({
  fadeDurationInMilliseconds: 300,
  
  didInsertElement() {
    let duration = this.get("fadeDurationInMilliseconds"),
      element = this.$();

    element.fadeIn(duration);
  },
  

ttscoff

% brew install gifsicle
# modify colors as needed, it will warn you if you specify more than necessary
% gifsicle --colors 128 -O3 -o output.gif input.gif

thorsten

function setUserAgent(window, userAgent) {
    // Works on Firefox, Chrome, Opera and IE9+
    if (navigator.__defineGetter__) {
        navigator.__defineGetter__('userAgent', function () {
            return userAgent;
        });
    } else if (Object.defineProperty) {
        Object.defineProperty(navigator, 'userAgent', {
            get: function () {
                return userAgent;

patrickkunka

/** 
 * Configuration #1: Basic Configuration Class
 *
 * A basic example utilising a sealed instance of a configuration
 * class, with user-provided options merged in upon instantation
 * of the implementation.
 */

class Config {
    constructor() {

Hyperparticle

### Taken from https://github.com/Hyperparticle/hyperparticle.github.io/blob/2365749469b1eea3e8c4b18af24a4865fc426fd3/.circleci/config.yml

# Javascript Node CircleCI 2.0 configuration file
#
# Check https://circleci.com/docs/2.0/language-javascript/ for more details
#
version: 2
jobs:
  build:
    docker:

rtpHarry

// The class itself is based on the animation helper class in 
// https://github.com/paulmg/ThreeJS-Webpack-ES6-Boilerplate
// but I have changed almost everything except for the class name and the update function.
import * as THREE from 'three';

export default class Animation {
  constructor(scene, animations) {
    this.scene = scene;
    this.animations = animations;