Do you want to improve your search engine rankings? SEO gurus told you that Google might be penalizing you for duplicate content? How did you get duplicate content, you ask? Unless you specify otherwise, we send www.yourdomain.com and yourdomain.com to the same place.

Easily calculate the size, number of files & folders of a specific directory with PHP.

Here is a snippet that can help you to remove a non-empty directory from the server. It’s a recursive function that deletes the directory with its files, folders and sub-folders.

Setting and clearing cookies with jQuery is really easy but it’s not included in the jQuery core and requires a plug-in. This post shows how to set, get the value of and clear cookies with jQuery.

Creating .ZIP archives using PHP can be just as simple as creating them on your desktop. PHP’s ZIP class provides all the functionality you need!

In this article we provided two practical methods for compressing CSS documents.

PHP compression is an excellent method of conserving bandwidth and reducing client download times. We have already discussed an excellent method for CSS compression, and in this article we share a super-easy technique for compressing all PHP content without editing a single file.

A simple JavaScript API for producing an accurate, intuitive description of the timespan between two Date instances.

Icons 8 – a regularly updated set of beautiful icons that are inspired from the Windows 8 interface. 3 new icons posted every day.

Simple way for creating cross-browser box-shadow in all modern and popular browsers including Internet Explorer (Opera only since 10.50 pre-alpha version).