I have a string of 1s and 0s that represents a binary number (e.g. '00101101'). How would I convert that to an actual num? If I use int(), Python assumes decimal and creates a number that's much ...

One of the first concepts you’ll need to familiarize yourself with to that end is how to use strings. In this post, you’ll learn how to create, change, and concatenate strings in Python.

But function isn't actually a recognized name in Python. Instead, you'll need to use the typing module, which comes with Python 3 so you can do this kind of type checking. And in typing, the name ...