To memoize a function in Python, we can use a utility supplied in ... like so: @lru_cache(360) def sin_half(x): return sin(x)/2 This caches a maximum of 360 possible values for x, and their ...

But then I show them that functions and classes are both objects, and they realize that Python's notion of "everything" is a bit more expansive than theirs. (And yes, Python's definition of ...

Improve your Python testing even more ... In pytest, you define fixtures using a combination of the pytest.fixture decorator, along with a function definition. For example, say you have a file that ...