https://speakerdeck.com/ruioliveiras 2014-11-05 17:00:54 -0500 A simple Introduction to Php A simple Introduction to Php Thu, 30 Oct 2014 00:00:00 -0400 https://speakerdeck.com/ruioliveiras/introduction-to-php https://speakerdeck.com/ruioliveiras/introduction-to-php