Essentially, dictionaries work a lot like lists. This means you can store lots of data in a single place for easy retrieval. We’ve previously discussed how to use lists in Python here: ...

Python has several ways you can add or remove items from a list: .append() inserts an item at the end of the list. For example, list_of_ints.append(4) would turn list_of_ints into the list [1,2,3,4] .

How Python uses type hints (it doesn’t) A key misconception about Python type hints is how they’re used. Python type hints are not used at runtime, at least not ordinarily. In fact, when your ...