Hacking sites for fun and profit
FireBug And FirePHP
Increasing code quality with code reviews (poetry version)
Tame Your Build And Deployment Process With Hudson, PHPUnit, and SSH
Regular expressions and php
PHP 5 Magic Methods
Intermediate oop in php
Grokking regex
Common design patterns in php
API All the Things!
Beginning OOP in PHP
Cicero and the Ager Campanus
The Death of Ephialtes
Intermediate OOP in PHP
Using queues and offline processing to help speed up your application
The Art of Transduction
Building APIs with Apigilty and Zend Framework 2
Phone calls and sms from php