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Upgrading from Spring Boot 2 to 3 forced me to define my configuration properties in a better way.

Learn how to speed up your Spring Batch jobs using GraalVM Native Image! 🚀 Discover how to compile batch apps into native executables for faster startup times (0.2s vs 4s), lower memory usage, and better performance. Perfect for CSV-to-PostgreSQL processing! Speed up your Spring Batch with Native Image and GraalVM

Discover how to build a smart home assistant using Langchain4j and Raspberry Pi, featuring capabilities such as question-answering with RAG, integrating external APIs, controlling smart devices, and utilizing camera and multimodal functionalities.

Let’s make a duplicate finder for documentation together – a tool to quickly detect non-exact, or fuzzy, matches in large text repositories.

The “enlightenment roadmap” of a Java developer can be scary. How do you become the 10x Java Developer you always dreamed of becoming?

How to save money storing data in Cloud blob-stores instead of expensive databases through the use of the open-source Spring-Data-Eclipse-Store library.

Last year, I wrote my first yearly retrospective. I liked the experience, so I’m trying one more time. Let the future decide if it will become a trend or not.

AI and Java what is there?, what can it do?, what do we want it to do?, Asking for your input readers. Share your thoughts at Foojay.io

As representatives of Payara, a sponsor of the conference, we had the privilege of attending this year’s gathering, which took place at the iconic Kinepolis Antwerpen Cinema.

While Java 21 is already bringing transformative features to the table, the upcoming release of Jakarta EE 11 is expected to further elevate the state of cloud native Java development.