Functional supplier interface in Java tutorial There are only half a dozen classes you really need to master to become competent in the world of functional programming. The java.util.function package ...

Many developers get intimidated when they look at all the new APIs that accept lambda expressions as arguments, and wonder how they’ll ever figure out which Java function to use and what the proper ...

With Spring Cloud Function, business logic is developed using implementations of the core interfaces defined in the java.util.function package: Function, Consumer, and Supplier.

No programmers are happier with their language than Rust programmers. And if you know Java, you’ll find Rust relatively easy to learn.

Lambda expressions are the biggest features integrated into Java 8. This functional programming paradigm was, until now, missing from Java. Its inclusion now will only help Java grow in the right ...

Functions are the basic building blocks of a style of programming called functional programming. Scala combines object orientation, known from Java, and functional programming.

Set up a Java program with a function to calculate depreciation. The important data items required for such a function are the estimated number of years the item will be in use (the "life" of the ...

Public preview of Java runtime for Microsoft Azure Functions released at last week's JavaOne conference.