Assalamo-alaikum Welcome to my website. My name is Usman Ahmed , i am from Pakistan and currently living in Lahore,Pakistan. By profession i am a software engineer and currently working as a freelance programmer. I am also hobbyist photographer and love doing nature , macro and architectural photography. I made this website so i can share my knowledge [...]

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Ajax made easy with prototype.js
July 22nd, 2008 ajax, php none Comments

ajax with prototype.js prototype.js is a javascript framework which makes working with javascript and ajax child’s play literally. Today i am going to give you basic tutorial on how to work with prototype.js and you will see just how easy it is to use. To start off you can download the latest version of prototype.js from there [...]

Sorting Multidimensional Associative array in PHP
July 22nd, 2008 php none Comments

PHP provides some very simple and easy to use array sorting functions like sort() , asort() and even function for multidimensional array_multisort which works really well , but sorting an associative array is not as simple , although its still easy say you have an array like $userscore = array ( array("name" => "Bob" , "Score" => 60 [...]

Html Page Preloader
July 22nd, 2008 html none Comments

Html Page Preloader Html page preloader can be hlelpful if you have a heavy html page and you dont want to keep your users waiting with blank screen or half displayed page. Usually preloaders are used in flash and it took me sometime before i realized that there was a quick and simple solution to this. The [...]