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.

In this short video, Rudy de Busscher demonstrates how to use MicroProfile OpenTracing with Jaeger in combination with Payara Micro.

The new throughput management mechanism in JFR gets fine details about behavior without being overwhelmed by the sheer number of JFR events.

Did you know you can use VS Code on ARM-processor-powered Raspberry Pis? Microsoft has released versions for 32-bit and 64-bit Raspberry …

In the ongoing series on custom JavaFX controls, learn how to create a custom JavaFX control by extending an existing control.

Learn how to write to disk safely in Java, combining disk sync, shutdown hooks, and atomic renaming of files!

Feb 10, 2021 Vipin Sharma

Writing concurrent programs is hard, testing concurrent programs is harder, and debugging concurrent programs is a nightmare!

Feb 10, 2021 Helen Scott

One of the super cool things about IntelliJ IDEA is how much code you can generate with minimum effort. Read on to find out more!

For Java developers and architects who design, build, and run applications, there are two core take-aways to the SolarWinds hack...

Feb 8, 2021 Yaojin Yang

VS Code has been used by more and more Java developers to edit, build, run, debug, test and deploy their code and manage their projects.

Last time you saw how to create JavaFX controls by playing around with CSS, today how to create a control by combining existing controls.