Blog of Frank Delporte, Java Champion, Software Developer, Technical Writer, Nerd/Geek

JavaFX In Action #26 with Helal Anwar about GradedAttendance to Organize Class Rooms, Students, Teachers, and Lessons

JavaFX In Action #26 with Helal Anwar about GradedAttendance to Organize Class Rooms, Students, Teachers, and Lessons

Every week I collect a list of posts, social messages, videos, etc. related to JavaFX on the JFX Central Links Of The Week. One of the regular “appearances” is Helal Anwar, who is building impressive educational tools with JavaFX. In this interview, we discuss his GradedAttendance application and other JavaFX projects he’s working on.

JavaFX In Action #25 with Lidiany Cerqueira about CERCA, a tool to detect hallucinated references in scientific papers

JavaFX In Action #25 with Lidiany Cerqueira about CERCA, a tool to detect hallucinated references in scientific papers

Every week I collect a list of posts, social messages, videos, etc. related to JavaFX on the JFX Central Links Of The Week. That’s how I recently found a message from Lidiany Cerqueira on LinkedIn about CERCA. It’s a tool she created during her Christmas break to detect false/hallucinated references in scientific manuscripts.

Single Board Computers: x86 vs ARM vs RISC-V

Single Board Computers: x86 vs ARM vs RISC-V

Ever since I started my #JavaOnRaspberryPi journey in 2019, which resulted in my book “Getting Started with Java on the Raspberry Pi”, I’ve been fascinated with these tiny, inexpensive computers. For 2026, I’ve set one of my goals to experiment with Java on various Single-Board Computers (SBC), going beyond my “Raspberry Pi comfort zone.” The market is flooded with SBCs ranging from budget boards (tens of euros) to powerhouses (hundreds of euros). One of the reasons of this price range is the difference between the processors they use. Raspberry Pi uses an ARM processor, but RISC-V is gaining momentum, while Intel maintains its presence. So before I start experimenting, now is the perfect time to compare these three processor families and understand their differences.

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