Streaming APIs allow for big data processing of native data structures by providing MapReduce-like operations over these structures. However, unlike traditional big data systems, these data structures typically reside in shared memory accessed by multiple... (more…)

Performance requirements, legacy systems, and team familiarity are all factors that may lead you to look for high-performance web solutions with Java. Spring WebFlux is a popular tool to create web applications in Java. Functional programming in Java is a... (more…)

I'm trying to run a Java app (JAR file) on a high-DPI display on Windows 10. The app uses Swing and thus isn't DPI-aware. Normally when I run an application that isn't DPI-aware, Windows will scale...

For updates and more, join our community 👉 https://www.linkedin.com/company/devoxx-united-kingdomWhile Java applications compiled with GraalVM Native Image ... (more…)

The idea behind the jextract tool is to mechanically generate a set of interfaces from a C header file. Together, these interfaces can be thought of as Java bindings for the native library whose headers has been processed by jextract. These interfaces are... (more…)