Topics covered in this episode:
- [**New in Python 3.9**](https://docs.python.org/3.9/whatsnew/3.9.html?featured_on=pythonbytes))
jupyter-black)
Understanding and preventing DoS in web applications)
bbox-visualizer)
How to NEVER use lambdas.)
Uncommon Contributions: Making impact without touching the core of a library)
Extras
Joke
See the full show notes for this episode on the website at pythonbytes.fm/202)
