It's important to remember that Python, the language ... The function foo returns Callable, a description that includes both functions and classes. Well, it's important to remember that the result of ...

OOP languages already have a better alternative to multiple return-values: classes ... is in languages (like Python) where multiple return values from one function can be used as multiple input ...

Python trades runtime ... To set the size of the cache for your function, just supply a number with the decorator, like so: @lru_cache(360) def sin_half(x): return sin(x)/2 This caches a maximum ...