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

Discover the ultimate guidebook for software engineers, packed with essential tips and strategies for success in the industry.

Not only "simple" Java code can be added: a more complex class with a record and Maven dependencies can be created and executed on Foojay.

Or: I just released version 0.0.11 with a cool new feature that I can't wait to tell you about...

An example shows how Java developers can build native executables of declaratively composed networked systems by using FEPCOS-J and GraalVM.

In this article we continue diving into TestContainers and Supabase, and run unit tests against a full local self-hosted Supabase.

Testcontainers is a fantastic way to start resources as containers. Even if there is no pre-made container, you can always use …

In this part, hear about Maven, contributing to Open Source projects, JOOQ, Desktop Applications, Thymeleaf, htmx, and Security.

Let's take a look in this article at the current state of what can be done with jpackage and GitHub Actions for JavaFX.

Instead of forking the call on the client side, we fork the call on the Gateway side.

The ability to disconnect and then reattach debuggers is helpful for many complex debugging scenarios and can help you debug faster.