Friends of OpenJDK Today

Learn how to create a Java command-line tool with JBang and PicoCLI to automate generating release notes from GitHub.

Master effective logging in Java applications using SLF4J and Logback. This comprehensive guide provides 14 essential best practices.

We’ve added extra coupons for our free Continuous Feedback Udemy course! We’re glad to see it’s been valuable for some of you.

With this new series of video interviews, I want to take you behind-the-scenes of some applications built using JavaFX.

Let’s see other possibilities than the default ones that can be done with the structured concurrency API.

Java’s sun.misc.Unsafe is being phased out. Learn safer memory access using VarHandle and Foreign Function & Memory API to keep your applications secure and up-to-date.

In this article, I will share why my team decided to start a Java profiler, the list of profilers we found that are suited for profiling Java apps, and how to analyze the data from the profiler to draw conclusions faster.

Let’s implement a watermarking feature with the help of imgproxy. The more I think about it, the more I think they make a match made in Heaven.

Displaying images on your website makes for an interesting problem: on one side, you want to make them publicly available; on the other, you want to protect them against undue use.

Explore the power of Wireshark and tcpdump for network analysis in our comprehensive guide, unveiling tips for effective troubleshooting.