Ynote

# modules
spawn         = require('child_process').spawn
credentials   = require('sauce-labs-credentials')
scPath        = 'path/to/sc/bin'
R             = require('ramda')
Q             = require('q')

# global var
startDeferred = null
sc            = null

Ynote

var pairwise = function(arr)
{
    if (arr.length < 2){ return []; }

    var first   = arr[0],
        sliced  = arr.slice(1),
        getPair = function(x){ return [first, x]; }
        pairs   = sliced.map(getPair);

        return pairs.concat(createPossibilities(sliced));

Ynote

function forEach(list, callback, endIndex)
{
    if (!list instanceof Array) console.error('forEach method accepts an instanceof Array as first parameter!')
    
    var end = endIndex || list.length - 1,
        args = [[list, callback, endIndex], Array.prototype.slice.call(arguments, 3)],
        args = args.reduce(function(a,b){ return a.concat(b); });
    
    for(var i = 0; i <= end; i++)
    {

Ynote

Function.prototype.memoized = function(key) {
    this._values = this._values || {};
    return this._values[key] !== undefined ?
        this._values[key] :
        this._values[key] = this.apply(this, arguments);
}

Function.prototype.memoize = function() {
    var fn = this;
    return function() {

Ynote

var add = function() {
    add.toString = function() {
        console.log(add.total);
    };

    add.reset = function() {
        add.total = 0;
        return add;
    };

Ynote

# spec/fixtures/usernames.rb
USERNAMES = ['hermione.granger',
             'ron.weasley',
             'harry.potter',
             'fred.weasley',
             'georges.weasley',
             'luna.lovegood',
             'ginny.weasley',
             'draco.malfoy',
             'albus.dumbledore',

Ynote

// This is just a short reminder of this great explanation:
// http://www.2ality.com/2015/06/tail-call-optimization.html

// not TCO
function factorial(n) {
  if (n <= 0) return 1;
  
  return n * factorial(n-1); // here, the main recursive call not in a tail position because of the `n` context.
}

Ynote

$ sudo -s                    # enable sudo on current user
$ a2ensite [conf-name]       # enable site that are in sites-available
$ a2dissite [conf-name]      # disable site that are in sites-available
$ /etc/init.d/apache2 reload # reload Apache

Ynote

<h3 class="green bgr-grey text-h3 col-xs-12 col-6-md">
  I love Kitten
</h3>

Ynote

<div class="project-card">
  <h4 class="project-card__title">Mon nouveau projet</h4>
  <p class="project-card__description">Une description passionnante</p>
  <a class="project-card__action project-card__action-primary">Découvrir</a>
<div>