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On November 6th, I visited JFall Netherlands: over 1000 Java professionals, a great venue, interesting talks, and friendly people. Great atmosphere. I’m grateful, as I met several new Java enthusiasts, including Frank Delporte, host of the Foojay.io podcast. Although Frank didn’t know me, I knew him already quite well: I frequently listen to the Foojay […]
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Failed the Oracle Certified Professional: Java SE 21 Developer exam — and instead of stewing, turn it into a project. Similar to YAML being “yet another markup language” despite its official mantra “YAML Ain’t Markup Language” — you might ask whether ‘YABL’ stands for Yet Another Blog Listing? Long story short: the reason is self-challenge. […]
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Use the links to download the testbank, which is still a work in progress. 2025-11-21: version 0.4 (MacOS .pkg installer) Download testbank, beta version 0.4.This work in progress version now contains testbank selection with basic iteration over questions of a selected testbank.Please see below workaround to install, as Apple cannot verify the installer. 2025-11-16: version […]