Anonymous inner classes in Java are used to create one-time-use subclasses or implement interfaces without explicitly defining a separate class. They are commonly used for event handling, callbacks, ...

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 ...

One of the recurrent, valid criticisms of Java as a programming language is that it is wordy. You have to write a lot of code to get anything done. Lambda expressions relieve that problem for some ...