Maximizing code reuse in your Java programs means writing code that is easy to read, understand, and maintain. Here are eight ways to get started.

Learn about the new Java 10 "var" type, and experiment using JShell with this hands-on tutorial on how to reduce boilerplate code using new type inference for local variables.

Java is a popular programming language that every programmer should learn. This article explains much of what you need to know.

The Java 8 Predicate is largely tied to functional programming, but it doesn't have to be. Here are some examples with lambdas to get the most out of the component and reduce the verbosity of your ...

This is an in-depth java tutorial for beginners. Learn what Java is, how to get started, and how to build basic apps using key concepts!

The entry point of a standalone Java application is the main method or function. In the age of Servlets and JSPs, Java’s main function took a backseat to these technologies that were initialized with ...

How to use if statements in Java - The key to understanding how to code This post explains how to use if statements in Java.

Learn how to use pattern-matching features in your Java programs, including pattern matching with switch statements, when clauses, sealed classes, and a preview of primitive type pattern matching ...

With Java running critical applications the world over, the nearly 25-year-old programming language must balance its community’s affection for its syntax with new trends.

The April 2021 update to Java on Visual Studio Code mainly improves debugging and testing. In VS Code, Java tooling is provided via various extensions that are bundled in the Java Extension Pack ...