Web Programming Tutorials

Server Side Includes – SSI Tutorial
The use of Server Side Includes is vital to any webmaster who plans to seriously run a website. The reason for that is that, in a nutshell, SSI enables you to dynamically change the content of many pages without having to individually edit any of them.

Optimizing Drupal Hosting / Drupal Optimization Guide 
Do you want to speed up your Drupal installation or want to optimize your hosting environment for Drupal, then this article is for you!