I’ve been doing some programming screencasts lately over my Youtube channel. They’re not really “screencasts” ala RailsCasts but more like informal streamed videos that you’d see in Justin.tv/Twitch.tv.
These screencasts were recorded in 720p so it’s a good idea to select a higher resolution then view the videos in full screen or the large player in order for you to read the code properly.
Here I code a hexagonal “game of life”-like cellular automata. Used Ruby, Gosu, and RSpec.
Walking through coding a simple Rails app. Bunch of technologies discussed like Twitter Bootstrap, Heroku, and git.
Going through Project Euler problems via brute force using Java.