I Benchmarked Java on Single-Board Computers: Orange Pi 5 Ultra and Raspberry Pi 5 Lead the Pack
In my "Java on Single Board Computers" series, I already published several posts and videos in which I unpack the board, connect it for the …
Java Core
Gotta Code 'Em All: How Java Evolved Beyond Verbosity – Celebrating 30 Years of Pokémon
Happy 30th Anniversary to Pokémon! 🎉 February 27, 2026 marks exactly 30 years since the original Pokémon Red and Green launched in Japan on …
JVM timing options
For as long as I have been coding in Java, we have had requirements to measure the execution time of blocks of code. While the current good …
A Visual Diff of Java’s Evolution: Inside java.evolved
A community site showcasing legacy Java patterns alongside modern equivalents to help developers understand how everyday Java code has …
What 2,000+ Professionals Told Us About the State of Java, AI, Cloud Costs, and the Future of the Java Ecosystem
Every year, I look forward to our State of Java Survey & Report because it gives us a view into how organizations are using Java…
2,704 viewsFoojay Podcast #90: Highlights of the Java Features Between LTS 21 and 25
Every six months, we get a new version of Java. Java 26 is just around the corner and will be released soon. But most companies stick to LTS …
Unikernel: Profiling and Troubleshooting JVM on Nanos Unikernel
Profiling a Java Application Running Inside an Unikernel with JProfiler Unikernels are often associated with minimalism and tight resource …
Bringing Java Closer to Education: A Community-Driven Initiative
Over the past decades, Java has proven itself to be one of the most reliable, versatile, and widely used programming languages in the world. …
OpenJDK 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 …
Checked exceptions and lambdas
Java's checked exceptions were a massive improvement over C's error-handling mechanism. As time passed and experience accumulated, we …