[Tutor] help learning python

Hi, I'm busy with this tutorial http://www.openbookproject.net/thinkCSpy/index.html I need some feedback and help to be able to learn Python. For instance, now I'm working on chapter 8, 8.13 exercise 1, 2 and 3. Code become pretty complex for me there: http://www.openbookproject.net/thinkCSpy/ch0

[Tutor] the ball needs a kick...

Hi, I'm doing the exercises here: chapter 8 http://www.openbookproject.net/thinkCSpy/ch08.html Now I have added another paddle to the pong game. So far so good, but the ball isn't moving anymore and I am not able to fix it... Any comments, tips, feedback? Thanks in advance, http://paste.pocoo.o