Learn how Python's dictionary data structure works ... If you want to have a key that points to multiple values, you’d use a structure like a list, a tuple, or even another dictionary as the ...

is for the list of numeric parameters ... We need to parse the data in this format into Python dictionaries. You can use the standard JSON library to do this. When you use the requests library ...

Here's an introduction to using dataclasses in your Python programs ... field from typing import List @dataclass class Book: '''Object for tracking physical books in a collection.''' ...

Python 3.10 development has stabilized and we ... the only way we could split this line across multiple lines was using the \ line continuation character: It works, but it’s not Pythonic.