[jerf]

With no sarcasm intended, carefully read over the Python manual, sentence by sentence, every so often. You'll learn something each time for quite a few iterations. Things that seemed a mass of pointless double-underscores will start to make sense.

Plus, you can't understand the solution until you encounter the problem. Reading the language manual every so often after you've encountered more problems is often enlightening. I've been working through the bash man page this way for years. (It's taking me a while because I don't really do much shell scripting, so I don't encounter very many problems that I need solutions to.)