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

Here's how to make classes, fields, methods, constructors, and objects work together in your Java programs.

Community driven content discussing all aspects of software development from DevOps to design patterns. There are several ways to find duplicates in a Java List, array or other collection class. The ...

Java 8 introduced a new list () method in java.nio.file.Files. The list method returns a lazily populated Stream of entries in the directory. As such, it is more efficient for processing large ...