Aadi questions

• How to check existence of element by id using Mootools
• How add css class with Mootools
• Calling controller methods from inside view in Codeigniter
• How to Resize Image while Uploading using Zend_File_Transfer_Adapter_Http();
• How to add numbers after decimal using php
• Get webroot in PHP
• How to check URL contains http using JQuery and RegEx
• How to apply active class for first list item using jquery
• PHP Warning when using include_once()
• Arithmetic Operations in Arrays with PHP

Aadi answers