Why is your Python app so slow? Find out by using Python’s built-in profiler to locate bottlenecks in your Python code ...

A Python module is an external class or set of functions that exist outside the main file of your program. This can be something that you built yourself, or it can be provided by the community ...

Python dataclasses can make your Python classes less verbose and more powerful at the same time. Here's an introduction to using dataclasses in your Python programs.

Microsoft's two new video series target beginner developers interested in using Python for machine-learning programs.