Learn how Python's dictionary data structure works as a powerful and versatile way to store and retrieve objects and data in your applications. Programming languages all come with a variety of ...

Python, for all its power and popularity ... values to match as keys in a dictionary, then use the values to take an action—e.g., store a function as a value and use the key or some other ...

Python’s inbuilt heapq, or heap queue algorithm, does the job for you. Consider using functools.partial() You might be tempted to use a class because you’re constantly calling a function with ...

(Except that we call functions “methods” when they appear inside classes in Python!) You’d then simply use your graphics routines to draw those bad guys to the screen, based on the ...