schnogz

(function () { 
    // Change root to point at your ng-app in HTML
    var root = $(document.getElementsByTagName('body'));
    var watchers = [];

    var f = function (element) {
        if (element.data().hasOwnProperty('$scope')) {
            angular.forEach(element.data().$scope.$$watchers, 
                function (watcher) {
                    watchers.push(watcher);

schnogz

<!-- must always supply an href to file -->
<a href="/file/somethingreallylongandobscure234211.pdf" download>

<!-- if a value is passed to download attr, it will be the name of the file when downloaded -->
<a href="/file/generated-budget-1293.pdf" download="Weekly Budget Recap">

schnogz

//globals
var x = 4; 
function Dog() {
 alert("Woof");
}

// 3rd party libraries use the global scope 
// making them accessible from anywhere an app
jQuery("#myDiv").empty();

schnogz

// Attempt #1: using typeof
// fails in all cases since typeof [] returns "object"
Array.prototype.isArray = function(obj) {
  return (typeof obj === "array");
}

// Attempt #2: using instanceof
// fails when obj = Array.prototype 
// and when array is defined in another window or frame
Array.prototype.isArray = function(obj) {

schnogz

function Animal(hasFeathers, sound) {
  this.hasFeathers = hasFeathers;
  this.sound = sound;
}
Animal.prototype.isDuck = function() {
  if (this.hasFeathers && this.sound === "Quack") {  
    console.log("I am a duck");  
  } else {
    console.log("I am not a duck");
  }  

schnogz

define([
	'text!./Templates/mainTemplate.html',
	'text!./Templates/messageTemplate.html'
], function (
	maintemplate,
	messageTemplate
) {
  
	'use strict';
	

schnogz

// The following results in a syntax error.
var a = 'a'
[].forEach.call(document.querySelectorAll('.md'), function(e) {
  console.log(e);
});

// Adding the semicolon and now everything works just fine.
var a = 'a';
[].forEach.call(document.querySelectorAll('.md'), function(e) {
  console.log(e);

schnogz

======================================================

// The magnitude of this hack compares favorably with that of the US national debt.

======================================================

// Warning: Thar be dragons lurkin and black magic at work here. 
// Modify at your own risk!
//     
//          ^                       ^

schnogz

function Dog (name, breed) {
  // instance variables
  this.name = name;
  this.breed = breed;
  
  var medicalRecords = {
    "hasWorms": true,
    "hasDiabetes": false
  };
  

schnogz

// create a closure and remap jQuery to $
(function($){
	// save off original method
	var _originalAppendTo = $.fn.appendTo;
  
  	// override method
	$.fn.appendTo = function() {
	  // silly code to alternate backgound color
	if ($(document.body).children().length % 2) {
		document.body.style.background = "#f285cf";