#XT learning
##Tech talks
Title: Promises
Date: February 28, 2014
Presentation: https://docs.google.com/presentation/d/1btZ9cujpuP8wFUmcXsTYjK8JeedY0dVBo7FkudJXAiM/edit?usp=sharing
Title: Google App Engine
Date: March 6, 2014
Presentation:
##Design Patterns
Title: Singleton Design Pattern
Date: March 10, 104
Presentation: http://slid.es/aaanim/singleton-pattern
Title: Factory Method Pattern
Date: March 11, 2014
Presentation: https://docs.google.com/presentation/d/19q7iwAMKNsn0Wmi2cMHix9guWi6mIrqhkeEOdkxhpJs/edit?usp=sharing