Learn how to use synchronous and asynchronous callbacks in Java—including callbacks with lambda expressions, CompletableFuture, and more.

Use Java assertions to test your assumptions about program correctness and check them in your code.

This post explains how to use classes in Java to build objects and organize your code. Also learn: constructors, static methods, and more!

A preview feature in JDK 22 combines the strengths of virtual threads and parallel streams to improve optimization and performance. Here's how it works.

The functional consumer interface is a key part of the Java Streams API. Here is a simple Consumer interface example to show you how to use this Java component.

Azure Functions, Microsoft’s platform for building serverless applications, has long supported a variety of programming languages but it’s adding an important one today: Java. Fittingly, the ...

Azure Functions, Microsoft's serverless computing experience in the cloud, now officially supports the Java programming language and has also made it easier to work with TypeScript.

Owners of Motorola phones equipped with Java soon will be able to access Web sites cloaked by a particular Internet security standard, control a robot, search a database and more, the company ...