On PHPBuilder.com there's a new article with a few things - six things, to be exact - that you might not know about the PHP language as written up by Chris Roane.

Over the years I've come across some useful tricks in PHP that are not obvious, but are worth mentioning. This is not meant to be a comprehensive list of all the useful tricks that you can do with PHP.

The list of six includes:

• Count Characters in a String
• Use Single Quotes When Possible
• Use Arrays in Form Fields
• PHP Output Buffering