So, I'm testing/debugging my physics simulation framework by simulating a segway -- I thought it would be a good way to hammer on my python bindings and my threading implementation. So far both seem ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

On a lot of DataFrame objects, the index will typically be an ascending list of numbers. If I have something with dates, I ...