Once you know how to add and use a Python module, you will greatly extend the capabilities of the language. A Python module is an external class or set of functions that exist outside the main file of ...

Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

With Python’s built-in timeit module, you can measure the performance of your functions or lines of code in one easy step By design, Python puts convenience, readability, and ease of use ahead of ...