domenic

This article has been given a more permanent home on my blog. Also, since it was first written, the development of the Promises/A+ specification has made the original emphasis on Promises/A seem somewhat outdated.

You're Missing the Point of Promises

Promises are a software abstraction that makes working with asynchronous operations much more pleasant. In the most basic definition, your code will move from continuation-passing style:

getTweetsFor("domenic", function (err, results) {
 // the rest of your code goes here.

max-mapper

// get latest canary and turn on web audio in chrome://flags

navigator.webkitGetUserMedia({audio:true}, function (stream) {
  var context = new webkitAudioContext()
  var streamSource = context.createMediaStreamSource(stream)
  var sent = false

  bufferFiller = context.createJavaScriptNode(2048, 1, 1)
  bufferFiller.onaudioprocess = function(e) {
    if (sent) return

stolsma

These instructions work for the Raspberry Pi running Raspbian (hard float) and create a hardware optimized version of NodeJS for the Raspberry PI, (and include a working install and NPM!!!):

1. Install Raspbian - http://www.raspberrypi.org/downloads

2. Install the necessary dependecies:

sudo apt-get install git-core build-essential

(If you just installed git then you need to administer your git identity first, else adding the patches below will fail!!!)

matiasfha

<img src="/videoStream" id="video"/>

<script src="socket.io/socket.io.js"></script>
<script>
	var socket = new io.Socket(null,{port:8080});
	socket.connect();
	
	socket.on('connect',function(){
		document.getElementById('mensajes').innerHTML = "conectado";
	})