The simplest form of regression in Python is, well, simple linear regression. With simple linear regression, you're trying to ...

lru_cache basics 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.

A search function is often used to search for a file name in every folder, and to do this you need to use a couple of "for" loops in your program.