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Jeroen van Warmerdam jerone

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jerone / addon.js
Created August 27, 2012 11:48
jQuery Ping domain/ip with Deferred
/*
Ping
*/
$.extend($, {
Ping: function Ping(url, timeout) {
timeout = timeout || 1500;
var timer = null;
return $.Deferred(function deferred(defer) {
parseInt("12.5") === ~~"12.5"; // true
(function(){return 2*3;}).toString() === (function(){return 6;}).toString(); // true in FF & Opera, false in IE & WebKit