Dataclasses, introduced in Python 3.7 (and backported to Python 3.6), provide a handy, less verbose way to create classes. Many of the common things you do in a ... shelf_id: int = 0 Once a ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Testing functions isn't hard, but how do you test user input and output? In my last article, I started looking at "pytest", a framework for testing Python programs ... asks the user to enter an ...

Callable Types When I tell participants in my Python classes that everything ... Python's scoping rules. I do, however, want to ask the question "how can you use Mypy to check all of this?" from ...

C# includes several classes and interfaces that can ... public interface IList : ICollection { Object this[int index] { get; set; } int Add(Object value); bool Contains(Object value); void Clear ...