To memoize a function in Python, we can use a utility supplied in Python’s standard library—the functools.lru_cache decorator. lru_cache isn’t hard to use.

When to use classes, and when to use standard functions instead July 31, 2021 - 1:00 pm There should only be one — and preferably only one — obvious way to do it”, says the Zen of Python .

The Python standard library comes with two functions that work as stopwatches. The Time module has the perf_counter function, which calls on the operating system’s high-resolution timer to ...