Learn how to use pattern-matching features in your Java programs, including pattern matching with switch statements, when clauses, sealed classes, and a preview of primitive type pattern matching in ...

Generics make your code more flexible and easier to read, and they help you avoid ClassCastExceptions at runtime. Get started with this introduction to using generics with the Java Collections ...

Learning to code is a lot easier once you know the basics. We got you started with JavaScript, but if you want to get an idea of how that translates into a language like Java, which can be used to ...