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 new JIT compiler, the first no-GIL edition of Python, better errors and typing enhancement, and the removal of dead batteries are all part of Python 3.13.

A common problem in computing is to find out if a list contains duplicate entries. It’s also a good subject to explore various ways to solve a problem. In this case, we will see the performance ...