Lottie4J 1.2.7: A Performance Release
Lottie4J 1.2.7 focuses on performance: image assets are decoded once and cached, track mattes reuse their buffers between frames, and GC …

Frank Delporte is a Java Champion, Java Developer, Senior Technical Writer at Azul, Blogger, Author of "Java Programming for Raspberry Pi - A Hands-On Guide to Electronics and IoT Projects", and Open-Source Contributor for Pi4J, Lottie4J, Sheetmusic4J and MelodyMatrix. Frank writes and talks about Java in business production environments, but also in places people don’t always expect it, on the Raspberry Pi, driving GPIO pins, rendering JavaFX UIs, and running on RISC-V single-board computers.
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Frank Delporte
24 viewsLottie4J 1.2.7 focuses on performance: image assets are decoded once and cached, track mattes reuse their buffers between frames, and GC …

Frank Delporte
59 viewsWhat is changing towards Pi4J V5.0.0: a big API cleanup, a simpler Context, parallel ports, RISC-V support, better board detection, and a …

Frank Delporte
51 viewsFoojay is a media partner of OCX 2027 in Brussels and the jChampions Conference 2027 — dates, details, and how to submit a talk for each.

Frank Delporte
61 viewsOur Featured Authors for October are Bazlur Rahman and Nicolas Fränkel. Here is what they write about, and where to start reading.

Foojay walked away from WordPress after six years. Andy Damevin and Holly Cummins join to weigh CMS security and cost against Hugo, Jekyll …

Frank Delporte
203 viewsHere are the JavaFX LinksOfTheMonth of September 2026. This was a big month with the release of JavaFX 27!

Frank Delporte
458 viewsFoojay articles now render Mermaid diagrams from a fenced code block. Write the diagram in Markdown, get a real diagram, and keep it …

Frank Delporte
259 viewsFoojay articles can now be written in AsciiDoc as well as Markdown. Named blocks, real tables, source callouts and admonitions — the things …

Frank Delporte
725 viewsFoojay has a new home: a static, open-source site where publishing an article is a pull request. Same URLs, same archive, much faster, and …

Simon Ritter on JDK 27: compact object headers, G1 everywhere by default, post-quantum TLS, monthly security updates, and Valhalla's first …