AI

136 articles in this category.

Miro Wengner Aug 12, 2025 3,501 views

The future is not yet written and every moment is important.

Raphael De Lio Aug 7, 2025 9,442 views

Build semantic caching with Spring AI & Redis to cut LLM costs 80%. Cache by meaning, not exact text. Full tutorial with working demo.

Miro Wengner Aug 5, 2025 9,201 views

The JC-AI Newsletter Vol.2 brings again a very interesting collection of articles worth considering.

A N M Bazlur Rahman Jul 29, 2025 4,127 views

Learn how to build secure AI applications using LangChain4j guardrails in Spring Boot. Implement input/output validation, prevent prompt …

Jul 28, 2025 15,129 views

For Java developers, CodeRabbit offers specialized analysis that understands Java syntax, best practices, and common patterns.

Miro Wengner Jul 22, 2025 15,159 views

After brainstorming, our Java Champion Education group agreed to create a newsletter with a 14 days cadence.

Welcome to the new Foojay!
The same content from amazing Java developers, now in a new home. Foojay has been rebuilt from the ground up!
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Free eBook: Sustainability for Java Developers
Towards an understanding of sustainable software development, written by and for the friends of OpenJDK
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Your GPU spend is optimized. Your JVM probably isn’t.
Hidden JVM inefficiencies - GC pauses, conservative JIT, slow warm-up - are quietly draining your AI infrastructure's performance and cloud spend. This guide shows how to eliminate that drag and scale with fewer nodes.
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