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

Whether you’re a sustainability lead, a FinOps architect, or a Java developer who just cares about clean code and a cleaner planet, Azul …

Jul 15, 2025 Karin Lauria

We’re in the middle of a fundamental change in how enterprise software works. In the next decade, your database will become your AI.

Let's migrate ad hoc test code to rely on OpenRewrite's provided classes.

This is the final part of the JCON 2025 interviews with a lot of tips and tricks! In the three previous podcasts, we featured interviews …

Learn how I improved zero-shot classification in Deep Java Library (DJL) by fixing token_type_ids support, optimizing logit handling, and …

Learn how transitioning from traditional relational databases to MongoDB’s dynamic and schema-less architecture can be overwhelming, but …

Java is the engine behind mission-critical applications and end user experiences. From faster response times to consistent performance, Java …

Learn you how develop and run a CAP Spring-Boot Java app locally on your Android phone using Termux and VSCode.

AI4DEVS, September 19 in Amsterdam, is created for and by developers working with AI technologies.

Discover how JobRunr v8 helps developers cut CO2 emissions without sacrificing performance. Use Carbon Aware Job Processing to run …