7 Ways to Improve Your Code Reading Skills
As more and more companies go Agile, being able to read other's code is more important than ever. Read on for some tips on how to improve …
Every article on foojay.io, newest first: OpenJDK, the JVM, Java tooling and the ecosystem around them, written by the Java community.

A N M Bazlur Rahman
7,673 viewsAs more and more companies go Agile, being able to read other's code is more important than ever. Read on for some tips on how to improve …

Jonathan Ellis
2,755 viewsWhy Apache Pulsar and its support for streaming data is the right choice for multi-datacenter, geo-distributed deployments.

Nicolas Frankel
3,501 viewsAlmost all Java developers are familiar with logging frameworks like Log4j, but not the System.Logger that has been available since java 9.
Geertjan Wielenga
4,238 viewsLast weekend, FOSDEM 2022 was held, with the Friends Of OpenJDK putting together an awesome program on the tools and editors around OpenJDK.

Jennifer Reif
3,863 viewsLet's dive into the world of microservices find out the complexities, best practices, and troubles. I will share all my learnings, as well!

Syed Mainul Hasan
4,824 viewsLet’s learn java stream API with a few practical examples.

Alexander Dejanovski
3,190 viewsLearn how to migrate existing Cassandra clusters to K8ssandra without downtime, leveraging flat networking.

Cedrick Lunven
4,568 viewsPretty much all Java developers are familiar with Spring Pet Clinic. Let's get to know the reactive implementation of it.

Shai Almog
2,971 viewsI’m launching a new Twitter video series that will focus on teaching the concepts of debugging (and other concepts) in small video bites

Nicolas Frankel
6,027 viewsConsidering a fast data producer and a slow data consumer, backpressure "pushes back" on the producer, not to be overwhelmed by data.