Here's a quick look at the three types of class loaders and everything you need to know to work with them in your Java programs.

Java 8 lambdas and the new Streams API simplify common idiomatic constructs. In this article we investigate some common use cases in financial services and how they are easily solved with lambdas ...

Java 24 adds several new features to the language, such as the availability of the Stream Gatherers API and Class-File API, ...

Classes and objects in Java must be initialized before they are used. You’ve previously learned that class fields are initialized to default values when classes are loaded, and that objects are ...

Traditional Java 8 Predicate example While the Java 8 Predicate is a functional interface, there's nothing to stop a developer from using it in a traditional manner. Here's a Java Predicate example ...

Implementation of the UnaryOperator example To show you an old school, pre-Java 8 UnaryOperator example, we will create a single class named UnaryOperatorExample and provide the required apply method.