A Python dictionary key can be nearly any Python object. ... (Dictionaries, as you’ll see, have no “end” or “beginning” element as such.) You need to find data and objects quickly by name.

Today we will see different ways of extracting values and keys from a python dictionary. Similarly, you can easily access any other item’s location. It’s been a month and you are making great progress ...

Multi-key dict provides also extended interface for iterating over items and keys (e.g. by the key type), which might be useful when creating, e.g. dictionaries with index-name key pair allowing to ...