Frank Delporte
8,344 viewsOpenJDK January 2026 Critical Patch Update and Patch Set Update Released
The January 2026 OpenJDK quarterly updates are now (or will soon be) available from various OpenJDK distributors. This quarterly release …
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.
Frank Delporte
8,344 views
2,012 viewsGet high performance Java applications with IBM Semeru Runtimes
Explore real‑world benchmarks, tuning options, and best‑practice strategies to optimize latency, throughput, and memory on modern hardware …
Marit van Dijk
2,694 viewsCommand completion (..) in IntelliJ IDEA
Command completion (..) extends regular completion. It lets you discover and use IntelliJ IDEA features without having to remember …
Jonathan Vila
4,336 viewsSonarQube AI Code Assurance & MCP: Auto-Fix Java (Part 4)
Secure Java projects with SonarQube AI Code Assurance. Use AI CodeFix and the MCP Server to auto-remediate technical debt instantly.
Nicolas FrankelChecked exceptions and lambdas
Java's checked exceptions were a massive improvement over C's error-handling mechanism. As time passed and experience accumulated, we …
Jens Knipper
2,108 viewsfoojay – Documentation as Code with AsciiDoctor, GitLab CI, and GitLab Pages
Writing documentation should be as low-key as possible to remove the pain from the process. One way to achieve this is through Documentation …
Frank Delporte
2,372 viewsThe FFM API: How OpenJDK Changed the Game for Native Interactions (And Made Pi4J Better!)
The Pi4J project is a Java library that allows you to control the GPIO pins and electronic components connected to a Raspberry Pi with pure …
Alexius Dionysius Diakogiannis
14,327 viewsThe Ultimate 10 Years Java Garbage Collection Guide (2016–2026) - Choosing the Right GC for Every Workload
Memory management remains the primary factor for application performance in enterprise Java environments. Between 2017 and 2025, the …
David Vlijmincx
3,061 viewsPointer Arithmetic in Modern Java
How to perform pointer arithmetic using the Foreign Function & Memory API to achieve zero-GC memory access.
Soham Dasgupta
2,080 viewsWhy is my Talk selected? Reflections from a Program Committee Reviewer
If you are like me, get the adrenaline rush of getting up on stage and can’t wait to share things that you experienced and learned, then …