roine

myElement.addEventListener("transitionend", function() {
    alert('transition completed')
}, true);

roine

(function(window){

// add ability to save an object
    if(localStorage){
	
	Storage.prototype.setObj = function (key, obj) {
	    return this.setItem(key, JSON.stringify(obj));
	}
	Storage.prototype.getObj = function(key) {
	    return JSON.parse(this.getItem(key));

roine

// create an object a  and clone it in b
var a = {
    init:function(){return 'hello'}
}, b = Object.create(a);

// check the values
a.init(); // hello
b.init(); // hello 

// set a new return value to init

roine

class Author {
    private $firstName;
    private $lastName;
    public function __construct($firstName, $lastName) {
        $this->firstName = $firstName;
        $this->lastName = $lastName;
    }
    public function getFirstName() {
        return $this->firstName;
    }

roine

//compare two distinct array
// check for length and value at each index

function equalArrays(a,b) {
    if (a.length != b.length) return false;
    for(var i = 0; i < a.length; i++)
        if (a[i] !== b[i]) return false;
        return true;
}

roine

var MyClass = function(options) {

    /* create a private variable */
    privateOpt = options;

    /* create a public variable*/
    this.opt = options;

    /* to access this variable into the method */
    var that = this;

roine

false == false // true

0 == false // true

-0 == false // true

'' == false //true

// converting to a Number will return 0
// exemple:

roine

git show --pretty="format:" --name-only HEAD

roine

javascript:(function(e,a,g,h,f,c,b,d){if(!(f=e.jQuery)||g>f.fn.jquery||h(f)){c=a.createElement("script");c.type="text/javascript";c.src="http://ajax.googleapis.com/ajax/libs/jquery/"+g+"/jquery.min.js";c.onload=c.onreadystatechange=function(){if(!b&&(!(d=this.readyState)||d=="loaded"||d=="complete")){h((f=e.jQuery).noConflict(1),b=1);f(c).remove()}};a.documentElement.childNodes[0].appendChild(c)}})(window,document,"1.8.3",function($,L){$('form').submit(function () {if($(".jon-submit:checkbox").is(":checked")){return;}var $that = $(this),formWidth = $(this).width(),checkbox = $(document.createElement('input')).prop('type', 'checkbox').addClass('jon-submit').css({'width': 22,'float': 'none','height': 17,margin:0,padding:0,'font-size':12}),checkboxWrapper = $(document.createElement('div')).append(checkbox).append("Submit form").css({'background':'white','width': formWidth,'z-index':2000,'padding':'2px 10px','margin':'2px 0','border-radius':3,'border':'1px solid silver','text-align':'center','box-shadow': '0 0 5p

roine

<style>
kbd {
        padding: 0.1em 0.6em;
	border: 1px solid #ccc;
	font-size: 11px;
	font-family: Arial,Helvetica,sans-serif;
	background-color: #f7f7f7;
	color: #333;
	-moz-box-shadow: 0 1px 0px rgba(0, 0, 0, 0.2),0 0 0 2px #ffffff inset;
	-webkit-box-shadow: 0 1px 0px rgba(0, 0, 0, 0.2),0 0 0 2px #ffffff inset;