In the third and final part of the ‘Building an advertising system with PHP’ series, Dennis Pallett shows you how to track impressions and clicks on each ad, and display neat charts of statistics collected.

Chris Shiflett has posted an interesting entry on Unit Testing in PHP, together with a PDF slideshow (Power PHP Testing - PDF link!).
The slideshow is actually quite interesting, because it goes through all the unit testing packages (like PHP-Unit, SimpleTest, etc) and reviews them. It also gives sample code for each package, which is a […]

If you’re PHP developer, you could be the person Yahoo is looking for. Via PHPDeveloper.org:
Title: Yahoo Web Developer for Small Business
Location: Sunnyvale, CA
Y! Small Business is looking for a self-motivated experienced Web Developer to join the Small Business engineering team. In this capacity, you will work closely with interaction designers, visual designers, user experience researchers, […]

Interesting entry over at Greg Beaver’s blog today on comparing strings. Apparently, when you try to use the following code:
var_dump(’01′ == ‘1.’);
?>
It will actually return ‘true’, even though ‘01′ is definitely not equal to ‘1.’. The problem here though is that PHP automatically converts both strings to a number, and thus 01 becomes 1 and […]

CodeSnipers has posted an interview with PHP legend with Chris Shifflet today. It’s a bit on the short side, but still interesting nonetheless. The first part of the interview goes over a few security issues in PHP, and the second part is more about Chris.
If you just want to know a bit more about […]

In this tutorial you will learn how to create your own “Who’s Online” script, including the location of each of your visitors.

The blog entries will be moving to their own RSS feed, and the main RSS feed will focus strictly on the articles, FAQ’s and code snippets.

In the second part of the ‘Building an advertising system with PHP’, Dennis Pallett shows you how to use a database to power the advertising system. In addition, we will also add two new features to our advertising system, and a management page.

A blog entry on using an output callback and ob_gzhandler together, and how to combat any problems.

How do I determine if a PC is online with PHP?