From fundamental concepts for beginners through advanced topics such as object-oriented development, basic SQL language commands, and much more, you can learn to use PHP to create powerful web apps.

Python proves popular once again. Discover the best programming languages to learn for high-demand jobs in 2025.

In this second excerpt from Advanced PHP Programming, George Schlossnagle offers advice on how to defend against both attacks and carelessness.

Facebook has released a programming language called Hack, which marries the ease of PHP with the rigorous safety controls of older languages such as C++. PHP programmers should easily understand ...