David W wulymammoth

☕

processing unit

wulymammoth / logProperly.js

Last active October 27, 2015 16:11

	for (var i = 0; i < 5; i++) {
	setTimeout(function() {
	console.log(i);
	}, 1000);
	}

	// How do we fix the above to log what we want it to log?
	for (var j = 0; j < 5; j++) {
	// With an IIFE (immediately-invoked function expression)
	// Closures

wulymammoth / data-binding.js

Created July 2, 2014 21:21

One-way data-binding

	function bind(expr, data, el){
	el.render = render.bind(null, expr, data, el);
	return on('squirt.els.render', function(){
	el.render();
	});
	};

	function render(expr, data, el){
	var match, rendered = expr;
	expr.match(/{{[^}]+}}/g).map(function(match){

wulymammoth / directive_to_controller.html

Created April 15, 2014 17:15

	<!DOCTYPE html>
	<html>
	<head lang="en">
	<meta charset="utf-8">
	<title>Directives Talking to Controllers</title>
	</head>

	<div ng-app="twitterApp">

	<div ng-controller="AppController">

wulymammoth / [email protected]

Last active August 29, 2015 13:57

Angular Isolate Scope with @

wulymammoth / cors.js

Last active August 29, 2015 13:56

CORS playing nice with AngularJS + Express

	// in AngularJS (client)
	myApp.config(['$httpProvider', function($httpProvider) {
	$httpProvider.defaults.useXDomain = true;
	delete $httpProvider.defaults.headers.common['X-Requested-With'];
	}]);

	// in NodeJS/Express (server)
	app.all('/*', function(req, res, next) {
	res.header("Access-Control-Allow-Origin", "*");
	res.header("Access-Control-Allow-Headers", "X-Requested-With");