Site News: Blast from the Past - One Year Ago in PHP

Here's what was popular in the PHP community one year ago today:

• Ibuildings techPortal: lessphp: PHP implementation of Less CSS
  
• Webgeekly.com: 20 Tips you need to learn to become a better PHP Programmer
  
• SitePoint.com: Introduction to Unit Testing in PHP with PHPUnit
  
• PHPBuilder.com: 10 PHP Tricks for Associative Array Manipulation
  
• iFadey.com: Get Flickr Images Using SimpleXML
  
• Francesco Montefoschi's Blog: PHPADD: abandoned docblocks detector
  
• Chris Hartjes' Blog: Fun with API's - FRAPI and django-tastypie
  
• Query7.com: An Introduction to Kohana3 PHP Framework
  
• NetTuts.com: 30+ Awesome CodeIgniter Tutorials for all Skill Levels
  
• QaFoo.com: Testing file uploads with PHP
  
• Mayflower Blog: PHP_CodeBrowser goes stable
  
• Richard McIntyre's Blog: Weaving Lithium #li3 into a legacy PHP application incrementally
  
• Christoph Dorn's Blog: FirePHP on Magenting
  
• Community News: ElePHPants - the Next generation
  
• SitePoint PHP Blog: MySQL Transactions & Why They Can't Be Emulated in PHP