Try combining line highlighting with the blur effect to add some extra depth All settings are per block, but some settings are remembered when you add the next block. Add a link in the code footer ...

Ubuntu is a free computer system, like Windows or macOS, but it’s built by a community. It’s great for programmers because it’s very flexible and has lots of tools already built-in that help you code.

Vulture finds unused code in Python programs. This is useful for cleaning up and finding errors in large code bases. If you run Vulture on both your library and test suite you can find untested code.