The http://www.destroyallsoftware.com http://www.destroyallsoftware.com screencasts are great. A bit longer but still nice and dense. Both Ruby and Python plus

The http://www.destroyallsoftware.com http://www.destroyallsoftware.com screencasts are great. A bit longer but still nice and dense. Both Ruby and Python plus other random stuff. Totally worth a look if you haven't already seen them.