In English we refer to a bicycle, a dog, or a car as "things" or "objects." "Object" is a generic term. In programming, we can create objects too. Objects can refer to concrete ideas like a particle ...

Object-oriented programming and classes remain some of the trickiest concepts to explain to newly minted programmers. Python Crash Course, 3rd Edition does an admirable job of it.

Using dot notation enhances run-time performance if you declare the object used in the dot notation as an instance of a predefined class instead of declaring it as a generic object. The object's class ...

Object-oriented programming, the foundation of modern software engineering, enables developers to structure their code into reusable “objects” that model real-world entities. While OOP is a ...

Ruby is a dynamic programming language most well-know for powering the Ruby on Rails fullstack web framework. Learn why developers love the simple object-oriented code produced by the Ruby language.