Session en anglais
Regular Expressions: every developer's best friend and worst nightmare! Join Andrei Zmievski, PHP developer and author of the PHP Regex (PCRE) extension, on a journey that will take you from your first steps into the world of regular expressions to complete mastery of this most useful of tools. A must for everyone who's ever wondered what /(?=\d+)bar/ means.
Andrei Zmievski (Analog) View speaker page
I’m a web developer and founding member of Analog Co-op, living and working inSan Francisco. Prior to forming Analog, I was Open Source Fellow at Digg and a platform engineer at Yahoo. As a core developer of PHP and a member of the PHP Group, I helped curate development of the world’s most popular web development language. Along the way, I started PHP-GTK, helped create Smarty, co-wrote PHP Developer’s Cookbook, and architected Unicode support slated for PHP 6. 
