Do you even Schema Class?
Walk through the process of building a dynamic lightning component.
Quick and Dirty: Logging Levels
There is more to Apex System.Debug then just the standard Debug.
Six Minute Salesforce: System.debug and the Log
How to use the System.debug method as well as an overview of the logs and a sprinkle of SOQL.
Six Minute Salesforce: The Developer Console
How to use the developer console for good and not evil. I mostly talk about how to execute anonymous apex.
Previewing the Lightning Data Service
Ryan Headley (@lifewithryan) gives a very brief overview of what is in store for Salesforce Developers regarding the Lightning Data Service.
Quick and Dirty: Visualforce Components
Watch as Bryan covers the magic of Visualforce Components in this quick clip.