Authoring an OpenRewrite Recipe
I've been eying OpenRewrite for some time, but I haven't had time to play with it... yet.
Week in review: 9 June 2025
New authors
Welcome to Vivekanandan Sakthivelu, who published a first article on foojay.io this week.
Published this week
Intro to RAG: Foundations of Retrieval Augmented Generation, part 2
In this blog post, we'll explore the different layers of RAG, including vector RAG, graph RAG, and agents.
Performance Best Practise No. 1: Optimize Database Operations
Boost Jakarta EE database performance by leveraging the following best practices.
Java Concurrency Best Practices for MongoDB
In a multi-threaded, distributed environment like MongoDB, when clients execute queries concurrently, operations interleave with one another …
How ReadyNow Improves Java Warmup Time
This is the second article in a series on faster Java application warmup. The first blog post, Faster Java Warmup: CRaC versus ReadyNow, …
Improving my previous OpenRewrite recipe
I started discovering OpenRewrite last week by writing a Kotlin recipe that moves Kotlin files according to the official directory …