Package a Jakarta EE 11 web application and Open Liberty runtime into one runnable JAR with Maven and the Liberty Maven Plugin. Use JUnit, Cucumber, REST Assured, Selenium and JMeter to test Java ...

Learning to program in C on an online platform can provide structured learning and a certification to show along with your resume. Learning C can still be useful in 2026, especially if you want to ...

Artificial intelligence and related technologies are evolving rapidly, but until recently, Java developers had few options for integrating AI capabilities directly into Spring-based applications.

Use Spring MVC MultipartFile, Java Path APIs and the browser fetch API to upload files asynchronously and save them safely on the server. See how to read an array's length, define its fixed size, ...

Infrastructure as Code (IaC) has become a core part of DevOps in 2026, especially as enterprises move deeper into cloud, containerisation, and automated deployment pipelines. With teams managing ...

A technology enthusiast, Bobby studied Computer Science at the University of Southampton before working in a number of roles across industries, from the private sector to the charitable one, at ...

Get started with Java streams, including how to create streams from Java collections, the mechanics of a stream pipeline, examples of functional programming with Java streams, and more. You can think ...

For decades, Python's Global Interpreter Lock (GIL) has been both a blessing and a curse. It's the reason Python is simple, predictable, and approachable, but also the reason it's struggled with true ...

Zunaid Ali first became interested in technology after using a computer for the first time in 2006. He's been producing how-to content since 2018, reaching thousands of people in the process. As a kid ...

One of the best ways to learn Java is to challenge yourself with mini-projects, and without a doubt, the most fun projects to build are games. In this coding tutorial, we build a two-player ...

Sometimes your app works, but you want to increase performance by boosting its throughput or reducing latency. Other times, you just want to know how your Java code behaves at runtime, determine where ...

Arduino has emerged as one of the prime success stories of the open-hardware movement. In recent years, the company has shifted its focus toward Internet of Things (IoT) applications. As part of this ...