Benchmark and profiling Java with JMH
Exploring how to profile and benchmark Java code using JMH and Async profiler.
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.
Clean and Modular Java: A Hexagonal Architecture Approach
One of the discussions that always leaves me with both doubts and excitement is the one about system architecture.
Save Time and Money by Reducing False Positives
Recently Azul announced that AVD makes it possible to identify vulnerable components on a jar file level but also on class file level.
How to Train ReadyNow to Achieve Optimal Java Performance
This is the third blog post in a series on faster Java application warmup with ReadyNow. If you haven’t been following the series, go back …
Multi-cloud Strategies With MongoDB Atlas
In the technological world, the cloud has become more prevalent. It brings many benefits, including flexibility, scalability, faster …
SpringBoot and Kafka Streams – Event Routing & Testing
SpringBoot and Kafka Streams – Event Routing & Testing. Build a Kafka Streams app to validate and route Lille city tour!
Java, What's Old? Part I: Collections
In this series, I'm focusing on what's old in the JDK, not that known, and can be useful. A few hidden gems in the JDK.
Book Review: Writing for Developers
The exhaustive description of common patterns is a huge asset for beginning writers and can help even seasoned ones.
Ensuring Safe and Reliable AI Interactions with LLM Guardrails
We know that LLMs can and will make mistakes, and while enriching your prompts with the proper context can help align results with your …
Your Complete Guide to Diagnose Slow Queries in MongoDB
MongoDB is built to be fast. The real win comes from knowing how to keep it that way, even as your app grows and your data gets more …