In production backend engineering, data rarely exists as flat key-value pairs. User profiles contain contact addresses, e-commerce orders hold arrays of line items with nested seller details, and ...

Python dictionaries are useful for managing data in key-value pairs. But how should we represent more complex structures where data is further nested, such as "each student's scores for each subject"?

So I'm not a programmer, I took a few classes ages ago, but there are some Python scripts in use on the servers here so I figured I'd start. What I'm trying to do is call an API and get a chunk of ...

String keys address dict keys and namedtuple/dataclass/attrs field names. Integer keys address list and tuple indices (including negative indices). At first glance, nested might seem similar to google ...