Another set of features NumPy offers that let you do advanced computation techniques without Python loops are called universal functions, or ufunc s for short. ufunc s take in an array, perform ...

Overview The right Python libraries can dramatically improve speed, efficiency, and maintainability in 2025 ...

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.