Python tip 20: saving and loading json
JSON (JavaScript Object Notation) is one of the ways you can store and retrieve data necessary for functioning of an application. In this tip, you'll see basic examples for the builtin `json` module.
See https://docs.python.org/3/library/jso... for documentation, more examples, other methods, caveats and so on.
See also my "100 Page Python Intro" ebook: https://github.com/learnbyexample/100...