Im guessing this is built into the language, but I can't seem to find anything on it, and I'm just trying to get it done, so here I am to ask. Have a nested array that my function is returning, and I ...

Python might seem like a recent development but at this point it is 20 years old. The first release of Python 1.0 goes as far back 1994. Even the Python 2 series which is the dominant version of ...