Over the last couple of decades, animated features have pushed the boundaries of art, storytelling and the box office. “Flow” ...

After years of hesitancy and hand-wringing about A.I., schools are starting to experiment with chatbots — some with enhanced ...

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 ...

Python’s implementation of object orientation does have a few quirks. For example, if you create a class variable, it can be read from a subclass without specifying scope like you’d expect.

Everything in Python is an object, or so the saying goes. If you want to create your own custom objects, with their own properties and methods, you use Python’s class object to make that happen.

Objects can also contain methods. Methods in objects are functions that belong to the object. Methods are used in a class. The self parameter is a reference to the current instance of the class, and ...

Classes are objects that allow you to group data structures and procedures in one place. For example, imagine you’re writing a piece of code to organize the inventory of a clothes shop.