Friends of OpenJDK

Friends of OpenJDK Today

foojay is a place for friends of OpenJDK, providing free, reference materials and blogs for daily Java usage.

Thanks to Vaadin, you can get a fully running application with a few clicks. And Adding GPIO-interaction is easy with the Pi4J library. - by …

Even while threads are helpful, they are dreadful to many developers. Here are five essential threading concepts for Java developers!

Astra Streaming is a scalable highly performant event streaming cloud messaging platform for data in motion in modern data applications.

Mar 23, 2022 Shai Almog

Debugging race conditions is hard, unfortunately production environments are especially problematic for these kinds of problems!

Mar 22, 2022 Miro Wengner

Java 18 is here and in this article we explore the most important changes and, in my humble opinion, this release is an important one!

In this post, I'd like to describe how a couple of popular languages cope with errors. Get started here for an overview of errors …

Java requires to specify types in all aspects of its code, methods, fields, interface etc, however, still, with generics a piece of code can …

The K8ssandra team announced the release of Reaper 3.1. Let’s dive into the features and improvements that 3.0 recently introduced

Learn about common threats, vulnerabilities, and misconfiguration including the recently disclosed issues in Log4j.

Mar 17, 2022 Shai Almog

We work with debuggers practically every day & yet so much remains unknown. We’re operating this complex tool while using 4 basic features