Salesforce_Faqs
Testing From The Trenches - Salesforce1 World Tour 2014
Heroku Meetup June 2014
Df14 Building Machine Learning Systems with Apex
Leveraging Force.com: What, Why & Hows?
building an app exchange app
Connect Your Clouds with Force.com
Dreamforce 13 Optimizing Data Sync for Mobile Apps
Optimizing Offline Data Synchronization for Mobile Apps
batch apex scheduled apex the bulk API