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I learned that a for iterates on each the array's element, even if a pointed case doesn't e… Read more Differences Between For And Foreach In Javascript 5

Why does this always print UNDEFINED for the first iteration of array[j]?? var array = [1,2,3,4,5] … Read more Javascript - For Loop Key Undefined Only For 1st Iteration?

I need to count numbers upward and have it print out with a string 'then' in between: 5 the… Read more How Can I Use For Loop To Count Numbers?

Can somebody please explain how this code gets which number from array is the biggest? var num = []… Read more Javascript - Biggest Number From Array Using Loop

I have the following JS: for ( var i = 1; i Solution 1: I assume that what you actually want to do… Read more Javascript For Loop Increment Behaves Strangely

I wrote two functions named some and every to expect to get results shown as below: console.log(eve… Read more Javascript For Loop Vs For In Does Not Work

I have the jQuery below http://jsfiddle.net/XMdYw/7/ var elements = ''; var ELEMENT_COUN… Read more Jquery, Masonry After Append Complete

I have built a cms that allows users to add up to 10 images into the slideshow, which all output in… Read more Break Loop Based On Element Not Existing

Following code is given: var a = [ ], i = 0, j = 0; for (i = 0; i Solution 1: If you referenced… Read more Javascript Closure In Loop

I'm using the Google Maps API to plot several points on a map. However, in the click event func… Read more Accessing Loop Iteration In A Sub-function?

On parse.com, Im trying to save an object which includes: a message body, the senders name, the s… Read more Only First Object Getting Saved In Javascript For Loop

I was trying to make a for loop that increments through the numbers 1 - 4 and print them, but when … Read more Javascript - Variable Incremented In For Loop Issue

Looking for selection of next few elements by onclick on 'next' button and selection of pre… Read more Specific Number Of Elements In Loop Are Not Selecting If Data Retrieving From Json Or Xmlhttprequest In Javascript

So, I have this object containing country names as keys and the values are arrays with some cities.… Read more Javascript Concat Not Working As Expected, Care To Elaborate?

Can anyone help me solve this. It does not seem to be working properly. It is supposed to find the … Read more Longest Word In Sentence Code Not Working

here is some HTML Code as example: A B Solution 1: Try this . HTML <div id = "buttonsHold… Read more Creating 26 Alphabet Letter Buttons With The For Loop And String.fromcharcode()

I consider myself a JS veteran but just now for the first time I have realised that the for ... in … Read more For-in Loop Vs In-operator

As I stated before I am trying to make a specific for loop for an encryption machine (a toy machine… Read more Setting Up A For Loop For An Encryption Scheme

My array called myEmployees has 5 names in it, yet when I run the code it only prints out 3 of them… Read more For Loop Overwriting Text In Html

What I have: (take a look or fire on localhost if required: http://pastebin.com/virLR7dF) (take a l… Read more How To Automate Data Gathering And Not Freeze In 10%