Here are two other great answer by this guy (one is on the HN front page right now): Yield: http://stackoverflow.com/questions/231767/the-python-yield-keyword-

Here are two other great answer by this guy (one is on the HN front page right now): Yield: http://stackoverflow.com/questions/231767/the-python-yield-keyword-explained/231855#231855 http://stackoverflow.com/questions/231767/the-python-yield-k... Decorators: http://stackoverflow.com/questions/739654/understanding-python-decorators/1594484#1594484 http://stackoverflow.com/questions/739654/understanding-pyth...