PHP

The second version of the PHP Cheat Sheet, a quick reference guide for PHP, with functions references, a regular expression syntax guide and a reference for PHP's date formating functions.

Adding and removing variables to and from URLs using PHP is a relatively simple process admittedly, but I have a couple of functions I use often to make the process even less time-consuming.

The third part of the Writing Secure PHP series, covering weak passwords, clients and more advanced topics.

The "Data Handling" section of the php.ini file.

The "Error Handling and Logging" section of the php.ini file.

Learn how to improve your security a little further with the second part of this PHP tutorial.

The "Resource Limits" section of the php.ini file.

The "Language Options" section of the php.ini file.

An introduction to this guide to the php.ini file, including article index and general notes about the php.ini file.

Learn how to avoid some of the most common mistakes in PHP, and so make your sites more secure.

Functions to count the number of syllables in a word or sentence, and work out the readability of text.

The Gunning-Fog Index is a measure of text readability based upon sentence length and difficult words in a passage.