kanakiyajay

(function addUtmParams(source, medium, campaign) {
 $("a").each(function () {
  var $this = $(this);
  var linkHref = $this.attr("href");
  if (linkHref.indexOf(window.location.hostname) < 0) {
   var updateLink = updateQueryString({
    utm_source: source,
    utm_medium: medium,
    utm_campaign: campaign
   }, linkHref);

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function UpdateQueryString(key, value, url) {
    if (!url) url = window.location.href;
    var re = new RegExp("([?&])" + key + "=.*?(&|#|$)(.*)", "gi");

    if (re.test(url)) {
        if (typeof value !== 'undefined' && value !== null)
            return url.replace(re, '$1' + key + "=" + value + '$2$3');
        else {
            var hash = url.split('#');
            url = hash[0].replace(re, '$1$3').replace(/(&|\?)$/, '');

kanakiyajay

function parseURL(url) {
    var a =  document.createElement('a');
    a.href = url;
    return {
        source: url,
        protocol: a.protocol.replace(':',''),
        host: a.hostname,
        port: a.port,
        query: a.search,
        params: (function(){

kanakiyajay

function throttle(delay, callback) {
  var previousTime = new Date().getTime();
  return function() {
    var newTime = new Date().getTime();
    if ((newTime - previousTime) > delay) {
       previousTime = newTime;
       callback.apply(null, arguments);
    }
  };
}

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function debounce (delay, callback) {
 var timeout = null;
 return function (){
   if (timeout) {
     clearTimeout(timeout);
   }
   var context = this;
   var args = arguments;
   timeout = setTimeout(function(){
     callback.apply(context, args);

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var FN_ARGS = /^function\s*[^\(]*\(\s*([^\)]*)\)/m;
var FN_ARG_SPLIT = /,/;
var FN_ARG = /^\s*(_?)(\S+?)\1\s*$/;
var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
var $injectorMinErr = minErr('$injector');
function annotate(fn) {
  var $inject,
      fnText,
      argDecl,
      last;

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var SINGLE_TAG_REGEXP = /^<(\w+)\s*\/?>(?:<\/\1>|)$/;
var HTML_REGEXP = /<|&#?\w+;/;
var TAG_NAME_REGEXP = /<([\w:]+)/;
var XHTML_TAG_REGEXP = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi;

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function toJson(obj) {
  return JSON.stringify(obj, function(k,v) { return v; }, ' ')
}

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function getTimeStamp() {
    var now = new Date();
    return ((now.getMonth() + 1) + '/' +
            (now.getDate()) + '/' +
             now.getFullYear() + " " +
             now.getHours() + ':' +
             ((now.getMinutes() < 10)
                 ? ("0" + now.getMinutes())
                 : (now.getMinutes())) + ':' +
             ((now.getSeconds() < 10)

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/*
* @param {Object|Array|Date|string|number} obj Input to be serialized into JSON.
* @param {boolean=} pretty If set to true, the JSON output will contain newlines and whitespace.
* @returns {string|undefined} JSON-ified string representing `obj`.
*/

function toJson(obj, pretty) {
  if (typeof obj === 'undefined') return undefined;
  return JSON.stringify(obj, toJsonReplacer, pretty ? '  ' : null);
}