Others may be better if you are new to program and want specific help with a certain tech (Ember.js, Rails, etc) but if you want the most bang for your buck, DAS is where it's at.
But man, screencasts will date fast. I learned a lot from [Node Tuts](http://nodetuts.com/), like how to use expressJS and MongoDB using Mongoose. Now all those contents are gone (well not technically, I saved them somewhere and it's still on Vimeo - but the tutorials are basically wrong). Don't get me wrong, I'm very grateful for the tuts, I can pickup Mongoose today, and have no problem adapting.
For those new to the platform, there's nothing more frustrating than spending 30-60 minutes watching a few videos, then follow the instructions down to a T and failed.
I do the SQL Server relational and multidimensional videos - we do full-blown courses that are roughly equivalent to a 5-7 day in-person course so it's not quite the same, I guess.
Is there any c/c++ ?