How to send prompts in bulk with Spring AI and Virtual Threads
Learn how to use Spring AI and Java Virtual Threads to send hundreds of prompts to OpenAI in parallel.
Friends Of OpenJDK Today
Every article on foojay.io, newest first: OpenJDK, the JVM, Java tooling and the ecosystem around them, written by the Java community.
How Deep Netts and Java AI Transformed Particle Physics
Jefferson Lab is leveraging Java-based AI to overcome one of the most computationally intense challenges in modern science.
Join the NLJUG JSpring Conference on Thursday, June 5
Join the Dutch Java community at J-Spring 2025, the premier Java conference in the Netherlands, taking place Thursday, June 5th at Jaarbeurs …
How to Deploy a Vaadin Application as a WAR on Tomcat 11
If you want to run a Vaadin application on an external servlet container like Apache Tomcat 11, you need to package your application as a …
What is RAG, and How to Secure It
The implementation of RAG introduces security considerations. Risks such as prompt injection, data poisoning, access control gaps, and data …
Building a Real-Time AI Fraud Detection System with Spring Kafka and MongoDB
Create a Spring app that can stream in financial transactions from Apache Kafka, and upon insertion into the database, can use Atlas Vector …
Foojay Live @ JCON Köln
Today and tomorrow, we will be at the JCON Conference in Köln, Germany. We have set up an interview booth to talk to speakers and visitors …
Autopo: An open source tool to automate.po file translation with AI.
Autopo is a free and open source JavaFX application that automates .po file translation and validation with AI.
GenAI blood, sweat, and tears: Loading data to Pinecone
The task to load some JSON data to Pinecone was much more arduous than I had anticipated, but I learned a lot along the way!
Book Review: Raising Young Coders
Whether your child is just beginning to explore technology or ready for more advanced programming, this book provides a solid foundation for …