Rewrite object-oriented code using functional techniques. Get started with lambdas, method references, functional interfaces, and the Streams API in Java Welcome back to this two-part tutorial ...

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 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The best way to teach the concept of Java user input to new software developers is to show them ...

Community driven content discussing all aspects of software development from DevOps to design patterns. All you need to do is open an online editor and code away! Which is exactly what we’re going to ...