Johannes Bechberger

@parttimenerd
392 Followers
86 Following
641 Posts
OpenJDK developer at SapMachine
bloghttps://mostlynerdless.de
Baking on Christmas
I built a Notre Dame lamp
@obelix weißt du welches Modell eure Stickmaschine im Entropia ist?
In this week's blog post, you'll learn that JFR doesn't like arrays in other complex types as fields in custom JFR events, and what types are supported: https://mostlynerdless.de/blog/2025/12/12/dont-use-arrays-or-other-complex-types-in-custom-jfr-events/
Don't use Arrays or other Complex Types in Custom JFR Events - Mostly nerdless

Learn about arrays and complex types in custom JFR events and about all the supported field types in this weeks blog post.

Mostly nerdless
I just found the arch nemesis of coding assistants: Recursive data structure generation, where the library authors never implemented it properly anywhere, so the AI doesn't have anything in its learning set.
Thanks, DuckDuckGo:
Discover how to create a Gridfinity chocolate advent calendar and chocolate QR codes in this week's brief blog post: https://mostlynerdless.de/blog/2025/12/05/creating-a-gridfinity-chocolate-advent-calendar/
Creating a Gridfinity Chocolate Advent Calendar - Mostly nerdless

Learn how to create a gridfinity chocolate advent calendar and chocolate QR codes in this weeks short blog post.

Mostly nerdless
Thank you, AI review bot...

I'm happy to announce that my meta-agent (a Java agent that instruments other Java agents), now got a nicer Web UI:

https://github.com/parttimenerd/meta-agent

Ich muss heute mal Werbung machen: Meine Frau war über 20 Jahre Dozentin und kann aufgrund einer chronischen Erkrankung (#mecfs) nicht mehr in Präsenz unterrichten. Seit heute ist sie auf Udemy vertreten und kann Reichweite gebrauchen. Wenn Ihr *professionelles* Zeichnen lernen wollt (z. B. als angehende Modedesigner), schaut doch mal in ihren ersten Kurs rein https://www.udemy.com/course/crashkurs-modezeichnen-maenner/. Ihr kennt jemand, der Zeichnen lernen will? Dann schickt den Link doch einfach weiter! Danke für's Boosten!