So to learn Java lambda syntax, you need to be familiar with its three component parts: The argument list The arrow The method body To apply these concepts, we first need a functional interface. A ...

For example, suppose I specified the following code fragment, which passes the previous lambda as an argument to the java.lang.Thread class’s Thread(Runnable target) constructor: ...

This tutorial demonstrates the power of lambda expressions by contrasting implementations of a mathematical example using C++, Java without lambdas, and Java 8 with lambda expressions.

For example, I'm a fan of Lombok, which provides annotations to remove typical boilerplate for accessors and mutators in Java code, among many other features. One of those features is val - which will ...

A look at some of Java 8’s new features, using both Java’s proposed syntax and Scala. We cover lambda expressions, higher-order functions, parallel collections and virtual extension methods ...