Learn how Python's dictionary data structure works as a powerful and versatile way to store and retrieve objects and data in your applications.

You're taking a new programming class this fall, and you don't know anything about code. Python is taught widely in schools, and it's one of the most loved programming languages because it's simple.

When using lists in Python, you store a series of values each with a numbered index. For example, this is how you would create a list of fruits in Python: ...

Visualize complex Python logic You might be surprised to see a drawing tool in a list of Python development extensions, but for me, the Excalidraw extension for VS Code has been valuable at times.

To list what’s installed in a given venv, use uv pip freeze instead of uv pip list. The results can be redirected to a file as one normally would with pip freeze.