Uploaded February 2022 | Updated September 2026, 3 weeks ago
This is the third episode of #PythonLiveLessons, a weekly live stream about Python code and more, hosted by Sebastiaan Mathôt. In this episode, we'll continue the `markdown_code_exec` project that we started in previous episodes. We'll learn how to turn our code sketch into a Python module, and we'll also learn about functions and packages! At the end of this episode, we'll have a fully functional Python module, which we'll polish and package in future episodes!
This is the third episode of #PythonLiveLessons, a weekly live stream about Python code and more, hosted by Sebastiaan Mathôt. In this episode, we'll continue the `markdown_code_exec` project that we started in previous episodes. We'll learn how to turn our code sketch into a Python module, and we'll also learn about functions and packages! At the end of this episode, we'll have a fully functional Python module, which we'll polish and package in future episodes!










![Documenting Python code (docstrings) [PythonLiveLessons #5]
The sixth episode of #PythonLiveLessons, a weekly live stream about Python code and more, hosted by Sebastiaan Mathôt. In this episode, well add documentation to our `markdown_code_exec` project. Well learn about docstrings and numpydoc, and well see how we can use our own project to build a readme file that contains documentation directly from the source code! Documenting Python code (docstrings) [PythonLiveLessons #5]](https://i.ytimg.com/vi/ej3S30nC8Io/mqdefault.jpg)