Google Web Toolkit
Training python (new Updated)
Python - the basics
Objective-c for Java Developers
Tutorial
Lecture 02 - DSA
Python Tutorial
Introduction to PowerShell for SharePoint Admins and Developers - SharePoint Fest Chicago 2013 SIA101
Introduction to PowerShell - Be a PowerShell Hero - SPFest workshop
2 - OOP
Sv jug - mar 2013 - sl
Javascript Performance