Learning how to define a function in Python is one of the most important steps to ... it really is that easy, which is why so many people love Python! If you want to learn a bit more about using ...

What Does Pythonic Mean? Every programming language has its own quirks and conventions—ways of doing things that feel natural ...

Improve your Python testing even ... along with a function definition. For example, say you have a file that returns a list of lines from a file, in which each line is reversed: def reverse_lines(f): ...