Personal Branding Tips for Java Developers
See why personal branding matters for developers and how even small, intentional actions can make a real difference over time.
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.
I Got Java 25 Running on the RISC-V BeagleBoard BeagleV-Fire
After my initial struggles with the BeagleV-Fire in a previous video, I succeeded in getting Java 25 running on RISC-V-powered BeagleV-Fire! …
MongoDB and the Raft Algorithm
MongoDB’s replica set architecture uses distributed consensus to ensure consistency, availability, and fault tolerance across nodes. At the …
From “Crypto AI” to general AI: Do AI agents dream of electric langoustines?
x402, ERC-8004, A2A, and The Next Wave of AI Commerce: Do AI Agents Dream of Electric Langoustines? A Blade Runner riff for a world where …
JVM timing options
For as long as I have been coding in Java, we have had requirements to measure the execution time of blocks of code. While the current good …
Announcing Cloud-Native BoxLang for $5/Month
TL;DR: We just released a production-ready starter template that deploys a modern BoxLang application to DigitalOcean App Platform in under …
The Triforce That Slays Legacy Java Myths – Happy 40th Zelda!
Happy 40th Anniversary to The Legend of Zelda! 🎉🗡️ Today, February 21, 2026, marks exactly 40 years since the original game launched in …
Stop Writing YAML: Automating Your Repo with Plain Natural Language
If you maintain a busy codebase, you already know the daily grind: triaging issues, writing status reports, updating documentation, and …
A Visual Diff of Java’s Evolution: Inside java.evolved
A community site showcasing legacy Java patterns alongside modern equivalents to help developers understand how everyday Java code has …
Ports and Adapters in Java: Keeping Your Core Clean
In this article, we focus on a concrete, real-world scenario: using a database, specifically MongoDB, without contaminating the main domain. …