The time has come to see our first design pattern: the Game Loop Pattern! This pattern can give us many good ideas to refactor our game in a very effective way. There is several version of the Game ...

Python, for all its power and popularity, has long lacked a form of flow control found in other languages—a way to take a value and match it elegantly against one of a number of possible conditions.

Learn seven design patterns for data science code, from Strategy and Adapter to Command and Proxy, each matched to the pressure it solves, with the Python shape it takes and the caveat that keeps it ...