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function getValidationData(param, param1){
  return {
  pattern:param,
  data: param1,
  }
}

getValidationData.apply(this, [param, param1]);

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// Flyweight.js - Copyright Addy Osmani, 2012.
// Consider public domain
// My implementation in JS of this:
// http://en.wikipedia.org/wiki/Flyweight_pattern

// Simulate pure virtual inheritance/'implement' keyword for JS
Function.prototype.implementsFor = function (parentClassOrObject) {
    if (parentClassOrObject.constructor == Function) {
        // Normal Inheritance 
        this.prototype = new parentClassOrObject;

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var inputString = 'We came, we saw, we conquered...then we ate Bill\'s (Mille-Feuille) cake.'

function(inputString){
  var words = [];
  for(var i=0;i<inputString.length;i++){
    var word = [];
    var stringElem = inputString[i];
    word.push(stringElem);
    if(stringElem === ' ' || stringElem === ',' ){ // marks the end of word
      words.push(word);

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(function(){
  var w1,w2,w3,w4;
  //w1+w2+w3+w4 = 40;
  
  // applying a brute force approach
  for(w1=1;w1<40;w1++){
    
    for(w2=1;w1<40;w2++){
      
      for(w3=1;w3<40;w3++){

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Promise.map(emailParams,function(emailParam) {
    logger.info('sending email to  sendmail for %j', emailParam, {});
    var host = "www.example.com/";
    var html = jadeS.renderFile(template, {
      farms: emailParam.farms,
      headerImage: "image",
      heading: emailParam.heading,
      fieldFocusUrl: "someurl",
      host: host
    });

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JSFiddle demonstrating the isolated scopes

http://jsfiddle.net/juanmendez/k6chmnch/

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http://thatjsdude.com/interview/js2.html

http://code.tutsplus.com/articles/master-developers-addy-osmani--net-31661

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// code has been copied from http://rosettacode.org/wiki/Levenshtein_distance#Java

package main.java;

public class Levenstein {
	
	public static int distance(String a, String b) {
        a = a.toLowerCase();
        b = b.toLowerCase();
        // i == 0

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Below is the jsperf test which creates instances when methods are defined inside constructor methods vs in prototype object.

Methods defined in prototype object is faster as each instance shares the same prototype object thats with the constructor function.

http://jsperf.com/prototype-vs-constructor-methods