5,753 viewsRun AI-enabled JakartaEE/MicroProfile apps with LangChain4j
Experience AI technology in Jakarta EE and MicroProfile applications that run on Open Liberty by using LangChain4j APIs.
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.
5,753 views
Default map value
In this post, I'll explain how to provide a default value when querying an absent key in a hash map in different programming languages. Java …
Allocation Profiling in Java
Trouble finding memory leaks in a Java program? Learn how allocation profiling can reveal bugs and help you troubleshoot Java performance.
How does it feel to test a compiler?
My experience testing compilers, focusing on the Kotlin/Native compiler and how I got into compiler testing, the tasks involved, the tools I …
JavaFX Nodes versus Canvas
An experiment showing that you can add roughly 10 times more objects to the Canvas before the framerate drops compared to the number of …
Free tier API with Apache APISIX
Lots of service providers offer a free tier of their service. The idea is to let you kick their service's tires freely. If you need to go …
Differentiating rate limits in Apache APISIX
In this post, we implement rate limiting with Apache APISIX. We set the rate limit on a route and moved it to individual consumers. Then we …
Random and fixed routes with Apache APISIX
If no cookie is set, randomly forward the request to one of the upstreams, if a cookie has been set, forward the request to the correct …
Are Java Security Updates Important?
Equifax had numerous firewalls in place that would have done all the things a firewall should, but did not prevent the attack. Find out why!
7,026 viewsConsequences of DORA on Java and OpenJDK with Azul
Azul ensures that financial institutions using Java remain compliant with DORA by providing a secure, supported, and stable Java platform, …