How to dynamically remove elements from the DOM via jQuery randomsnippets.com 22 Aug 2011 | 02:47 pm

jQuery is an awesome JavaScript library that can do some very heavy lifting in very small amounts of code. Take the example below where we are simply removing a div element from the DOM. Demo Remove...

JavaScript Help with arrays and drag-and-drop webxpertz.net 6 Aug 2012 | 04:47 pm

Hello all, I'm attempting to create a webtext that uses puzzle elements for navigation. The basic idea is that there is a 4-piece puzzle. When the user drags and drops the 4 puzzle pieces in the corr...

JavaScript - Return the array elements until a selector is matched geekfg.net 21 Aug 2012 | 03:16 am

Re-indexing an Arrays in PHP phpzag.com 20 Jul 2013 | 11:28 pm

Sometimes you need to re-index a numerically indexed array after removing elements from it.  Actually if you remove one or more elements from the middle of an integer-indexed array with the unset() fu...

Adding and Removing Array Elements in PHP phpzag.com 30 Jun 2013 | 12:04 am

Sometimes working with arrays, we need to add few extra elements to the array or needs to remove element from array. PHP has some built-in functions that are are designed to attach or detach elements ...

JavaScript Array functions push and pop kuppalli.wordpress.com 24 Oct 2010 | 06:19 am

Hi All, These are the some javascript functions which come in handy while writing javascript code. push() and pop() This comes in handy when you want to store some elements to array as you go on in...

Unselectable Text Using CSS and JavaScript callee.info 4 Jul 2010 | 04:00 pm

Here's a quick, reusable way to make text unselectable within one or more HTML elements. Actually, here's TWO ways, both useful in certain situations. Adding and Removing a CSS Class The good news w...

Javascript Array Remove - By John Resig snipt.net 26 Apr 2013 | 10:51 pm

// Array Remove - By John Resig (MIT Licensed) Array.prototype.remove = function(from, to) { var rest = this.slice((to || from) + 1 || this.length); this.length = from

Code of the day: Javascript Flatten() bateru.com 8 May 2013 | 09:34 am

/** * Returns an array that contains non-array elements. * If an element is an array, then the element is replaced by the content of the array. * @param{Array} * @return{Array} return null if no argum...

Image Gallery using Canvas: HTML5 technotip.com 18 Aug 2013 | 01:39 pm

Lets build a simple image gallery application quickly, using HTML5′s canvas. JavaScript file: Array Element myScript.js We put some images inside images folder. Create an array and have the paths o...