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

Take advantage of caching and the lru_cache decorator to relieve your Python functions from repetitive heavy lifting.

This post explains how to use lists in Python. Learn how to add to a list in Python, create lists, insert entries, and more.

How to Build a Windows Search Function in Python. If you happen to not like the default Windows search options then you can write your own Windows search function in Python by following a few steps.

Instead, you can visit the Formulas tab in Excel and select the Insert Python option. This creates a field where you can enter Python functions.

Still using Excel for your data analysis? Learn how to leverage Python so you can work with larger datasets and automate repetitive tasks.