Definition of class: A python class is like a blueprint to create a new object. The objects having similar set of attributes and behaviors goes to the same class. For example: Cars, TV, Employees, ...

Before we can create a songs table we need to create our music database. Whose responsibility is it to create the database? It is not the responsibility of our Song class. Remember, classes are mapped ...

You could create a class that takes each item of clothing in the shop, and stores key quantities such as the type of clothing, and its color and size. We’ll add an option to add a price, too.

To create a custom operator, you need to use the hou.SopNode class and define its cook method, which is the function that executes the node's logic.