The Pitfall of Increasing Read Capacity by Reading From Secondary Nodes in a MongoDB Replica Set
Imagine we are responsible for managing the MongoDB cluster that supports our country's national financial payment system, similar to Pix in …
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.
JC-AI Newsletter #8
This newsletter focuses on examining how AI enhances productivity through enterprise studies, agentic system architecture, attack vectors, …
BoxLang v1.6.0 - Performance, AI-Powered Docs, and Advanced Async Monitoring
We're thrilled to announce BoxLang 1.6.0, a release that delivers massive performance improvements, intelligent developer tooling, and …
Spring Framework 7 API Versioning Explained
Discover how Spring Framework 7 introduces powerful API versioning support. Learn configuration options to manage multiple API versions …
How MongoDB Decides What to Forget?
Inside MongoDB’s storage engine, WiredTiger, nothing happens by accident. Every page in memory exists under policy — governed, measured, and …
Certified for the Future: Jakarta EE 11 with Payara Platform
Payara Platform Community 7 Beta is Jakarta EE 11 certified across all profiles. Try it now, with Enterprise certification coming soon.
Beyond Keywords: Optimizing Vector Search with Filters and Caching (Part 2)
Welcome back! If you landed here without reading Part 1: Beyond Keywords: Implementing Semantic Search in Java With Spring Data, I recommend …
The Cost of Not Knowing MongoDB - Part 2
This is the second part of the series “The Cost of Not Knowing MongoDB,” where we go through many ways we can model our MongoDB schemas for …
Transactions and ThreadLocal in Spring
Though I used Spring transactions a lot via the @Transactional annotation, I never opened thought about looking at their implementation.
Foojay Podcast #80: AI4Devs Interviews - Part 2
This is part 2 of the interviews recorded on September 19th, 2025, at the first AI4Devs conference in Amsterdam. In Part 1, we explored many …