If a heap suits your purposes better, you don’t need to define a class. Python’s inbuilt heapq, or heap queue algorithm, does the job for you. Consider using functools.partial() You might be ...

(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 ...

Python dataclasses can make your Python classes less verbose and more powerful at the same time. Here's an introduction to using dataclasses in your Python programs. Everything in Python is an ...

Once you know how to add and use a Python module, you will greatly extend the capabilities of the language. A Python module is an external class or set of functions that exist outside the main ...

The asyncio library included with Python gives you the tools to use async for processing disk or network I/O without making everything else wait. We’ll concentrate on the high-level APIs in this ...