allouis

// true to 0, false to 1;
var tBool = true;
var fBool = false

tBool^1 // 0
fBool^1 // 1

// true to 1, false to 0;
var tBool = true;
var fBool = false;

allouis

var BookModel = Model.extend({
  length: function () {
    // take two for contents and index
    return this.pages.length - 2;
  }
});

var BookController = Controller.extend({
  events: {
    "click .save": "saveBook",

allouis

This is a list of things I didn't know about jsbin, and so assume others don't either.

• 'Zen' mode, command, shift and \
• PhoneGap development support

allouis

var api = {};

allouis

module.exports = indexjs;

var fs = require('fs');
var path = require('path');

function indexjs (dirname) {
  return fs.readdirSync(dirname).reduce(createModuleArray(dirname));
}

function createModuleArray (dirname) {

allouis

var Module = null;

function JSMESS(canvas, module, game, precallback, callback, scale) {
  var js_data;
  var moduledata;
  var requests = [];
  var drawloadingtimer;
  var file_countdown;
  var spinnerrot = 0;
  var splashimg = new Image();

allouis

Introduction to Arduino

In this lesson we will learn about using Javascript to interact with hardware. We will be using a platform called Node.js which runs Javascript outside of the browser.

What is an Arduino?

Arduino is a tool for making computers that can sense and control more of the physical world than your desktop computer. It's an open-source physical computing platform based on a simple microcontroller board, and a development environment for writing software for the board. arduino.cc

Basic Circuitry

Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices. nodejs.org

allouis

var nextButtonHTML = '<button type="button" class="minibutton js-next-issue">Next</button>';
var buttonsContainer = document.querySelector('.gh-header-actions');

var currentURL = window.location.href;
var parts = currentURL.split('/');
parts[parts.length - 1]--; // next issue - but going back because usually start at the end
var nextURL = parts.join('/');

buttonsContainer.innerHTML += nextButtonHTML;

allouis

var fs = require('fs');

var semver = require('semver');

var numToKeep = process.argv[2] || 2;

var files = fs.readdirSync(__dirname).filter(function (file) {
  return file.indexOf('jsbin-v') === 0;
}).sort(function (a, b) {
  return semver.lt(a.slice(7), b.slice(7));

allouis

var PlayerController = function PlayerController(opts) {
  this.model = PlayerModel.create({
    blah: 'blah'
  });
  keyCodes.on('keyDown', function (direction) {
    this[direction]();
  }, this); // third arg is context of `this`
};

PlayerController.prototype = {