Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

The latest JavaScript specification standardizes a well-balanced and thoughtful set of features, including the built-in ...

The Java Function interface is quite simple. It takes a single Java object as an argument, and returns a single Java object when the method concludes. Any method you can conjure up takes an object and ...

What is a 'lambda function' and more importantly, where did the term 'lambda expression' come from? Here we look at the basics of lambda functions in Java and computer science.