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foojay is a place for friends of OpenJDK, providing free, reference materials and blogs for daily Java usage.

Aug 24, 2022 Gil Tene

Azul’s Platform Prime is by far the highest throughput JVM for powering Cassandra, also exhibiting better response times and latencies.

How to avoid trouble and confusion with Java String and Unicode characters. Learn more and find out all the details here!

When Kubernetes is set up, you'll want to expose some pods outside the cluster. Here I describe different ways Kubernetes provides to do it.

Aug 19, 2022 Shai Almog

DevOps revolutionized our industry. CI & CD made six sigma common. Still bugs make it to production past our tests. Fixing them is harder …

Before we dive into the details of this vulnerability, we want to make it clear that there’s no need for panic!

Learn how to improve your test performance against container-based resources by magnitudes in a couple of easy steps!

Let’s appreciate the Java Virtual Machine (JVM) even more. Today we'll discuss Constant Pool in quite some detail.

Let's use a very simple e-commerce use-case to demo how to implement the Backend-for-Frontend with and without the help of Apache APISIX.

Aug 12, 2022 Shai Almog

Production is failing and everything is lost? That used to be the case. Fail whale, hysteria and panic. Developer observability fixes this!

Learn how to integrate Snyk into your GitHub CI/CD to automate security scanning as part of your build cycle prior to production.