PHP Debugging with Class  

The author talks about a technique he has found to be very useful for debugging CGI programs written with the PHP scripting language.

Author: www.webtechniques.com
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   A HOWTO on Optimizing PHP  

The author explains why optimizing PHP involves many factors which are not code related, and why tuning PHP requires an understanding of how PHP performs in relation to all the other subsystems on your server, and then identifying bottlenecks caused by these subsystems and fixing them.

Author: phplens.com
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   Arrays in PHP  

Learn all about arrays in PHP.

Author: codewalkers.com
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   PHP and UML Class Diagrams  

In this article you will learn how PHP code is represented in UML terms, via use of the the UML class diagram.

Author: www.phppatterns.com
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   Application Variables with PHP  

This is the first article of several on developing an architecture for Enterprise PHP, where we are running dedicated PHP servers tuned to serve large number of web pages.

Author: php.weblogs.com
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   Develop rock-solid code in PHP  

The Develop rock-solid code in PHP series is about solving practical real-life problems in medium- to large-scale applications.

Author: www-106.ibm.com
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   PHP Debugging Tutorial  

This tutorial is aimed at giving you the upper hand in debugging, so that you can spend more time with the juicy bits of coding.

Author: codewalkers.com
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   Using PCRE's  

Great tutorial on Regular Expressions.

Author: codewalkers.com
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   Using If Else Statements  

Learn how an if else statement can make things really neat on your website.

Author: www.phpfreaks.com
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   Make Your PHP Code Portable  

Make sure your program can run on different PHP setups by distributing a custom environment setup. Explains how to create the config and how to get your current configuration.

Author: martin.f2o.org
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