This article describes common security mistakes in PHP and how to avoid them.
This article explains how to create variables with names based on other variables.
This article is intended for those with knowledge of PHP who want to avoid some of the most common serious mistakes. The topics included cover databases, security, and much more.
Learn how to write functions in PHP, for the newbie and the not so newbie.
The PHP cheat sheet is designed to be printed on an A4 sheet of paper and live by a developers desk, to make life a bit easier.
In this article, we explain why optimizing PHP involves many factors which are not code related, why tuning PHP requires an understanding of how PHP performs in relation to all the other subsystems on your server and identifying bottlenecks caused by | 
