NOTE: You can run this `.py`-notebook directly from VSCode. You can also generate a traditional Jupyter Notebook using the VSCode command `Export Currenty Python File As Jupyter Notebook`.

Template strings, deferred annotations, better error messages, and a new debugger interface are among the goodies in Python 3 ...

I've been writing about computers, the internet, and technology professionally for over 30 years, more than half of that time with PCMag. I run several special projects including the Readers ...