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Matti

@tahvonen.fi

https://github.com/mstahv

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19.12.2024
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Latest posts by Matti @tahvonen.fi

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The timing issue is still there, but the venison worked perfectly

31.10.2025 17:38 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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I'm multitasking, just as well as my Raspberry Pi Zero 2W: sous vide cooking my venison dinner while helping my italian colleague to reproduce a nasty timing issue on that tiny server 😎

31.10.2025 14:23 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

That should probably be my way, note saved πŸ™‡β€β™‚οΈ

24.09.2025 16:13 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

πŸ‘ Gotta try to find some time to test it later this autumn. The installation guide seemed bit scary still, some quick install script could probably attribute to community activation.

24.09.2025 14:30 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Nice! Do you happen to have insights how Korifi itself has progressed lately? I tried to get started with a while ago (~ 2yearsπŸ€”) ago, but failed miserably and turned to another PaaS solution for my demos. Seeing how you can run it on a Raspberry Pi kind of tempts me to give it a new chance πŸ€“

24.09.2025 07:29 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Demo of the improved Pi4J+Vaadin demo showing the temperature and humidity gauges
Demo of the improved Pi4J+Vaadin demo showing the temperature and humidity gauges YouTube video by Frank Delporte

We hacked with @frankdelporte.be with @raspberrypi.com and Java earlier today. Not completely without demo issues naturally: you can upgrade to Java 25, but don't accept all suggestions by IntelliJ yet, it was Spring Boot not finding out main method anymore πŸ€“
www.youtube.com/watch?v=ygrb...

23.09.2025 14:01 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Subscribe! My brother installed me home assistant already, but the true solusions have been waiting for proper programming language πŸ€“

27.08.2025 06:17 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I started playing with @vaadin.com and @quarkus.io today and I have to say I was surprise just how easy it was to build a UI! My years of Swing experience may be helpful, but it was super easy.

27.06.2025 19:15 πŸ‘ 12 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0
Starting Java projects: lessons from the field
Starting Java projects: lessons from the field YouTube video by vaadinofficial

I recently had the pleasure to join a very nice panel discussion with @frankdelporte.be, @richard.fichtner.dev and @martinelli.ch about starting new Java projects.

Check out the recording youtu.be/eUVaOlRlulA and the corresponding report pages.vaadin.com/java-project... conducted by @vaadin.com

16.06.2025 10:33 πŸ‘ 12 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

How did it work? I have been using Dokku for some years.

13.06.2025 14:37 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
GitHub - viritin/color: A lightweight and zero-dependency Java domain objects for "css colors". A lightweight and zero-dependency Java domain objects for "css colors". - viritin/color

PRs and complaints accepted here: github.com/viritin/color

23.05.2025 12:12 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Embrasing proper typing as a celebration for 30 yo Java Β· parttio/leader-line@1377466 Replaced dumb strings with a library that provides proper typing for css colors. Sure, there might be couple of characters more code, but also more compile time checks, better DX, productivity and ...

Celebrating 30yo Java with better typing πŸ₯³ Spent a while yesterday to put together a modern library for colors. Rgb(a), HSL, hex formats supported, parses and serializes to CSS compatible strings. Install coordinates: in.virit:color:0.0.2, a tiny usage example here:

github.com/parttio/lead...

23.05.2025 12:11 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Downgraded to Maven 3 compatible pom.xml (and release) for now, but eager to help testing with this project if neededπŸ€“

23.05.2025 07:57 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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GitHub - viritin/color: A lightweight and zero-dependency Java domain objects for "css colors". A lightweight and zero-dependency Java domain objects for "css colors". - viritin/color

This is my trial(and-error) project if somebody wants to investigate:

github.com/viritin/color

Got the 0.0.1 release to central "manually". But also too much stuff deployed (consumer pom separatly and test scope dependencies not stripped away).

23.05.2025 07:12 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I was yesterday trying to push one new OSS library to Central with Maven 4 based tooling (release pluging & central portal plugin). I know I'm living and on the edge but it didn't feel very release ready yet πŸ˜€ I wonder if there are any (unofficial) upgrade instructions?

23.05.2025 07:07 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

When is the new book coming out? πŸ€“

12.05.2025 06:41 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Securing Vaadin Applications with Microsoft Entra foojay is the place for all OpenJDK Update Release Information. Learn More.

"Securing Vaadin Applications with Microsoft Entra". @martinelli.ch shows how to secure your Vaadin applications using Microsoft Entra for authentication and authorization and explains how Karibu Testing must be configured. foojay.io/today/securi...

26.02.2025 12:58 πŸ‘ 3 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

Now everything I need is a Maven 4 compatible NetBeans πŸ€“

25.02.2025 19:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Comparing main...maven4 Β· viritin/entityexplorer A general purpose "database browser" for Spring Boot apps that works on JPA level (~ uses JPA & JPQL instead of raw JDBC/SQL).. - Comparing main...maven4 Β· viritin/entityexplorer

Thanks, it works πŸ’ͺ (I assume you meant 4.1.0). I'd swear I tried that before (was also using subprojects tag earlier). It might have been that I had forgotten that obsoleted flatten plugin πŸ€·β€β™‚οΈ github.com/viritin/enti...

25.02.2025 19:34 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Maven 4: New foundations for a classic structure by Anders Hammar & Robert Scholte
Maven 4: New foundations for a classic structure by Anders Hammar & Robert Scholte YouTube video by Jfokus

Has anybody prepare (public) examples of "compact form" of parent declarations that are coming for @maven.apache.org 4? I found that to be one of the most inspiring features, but couldn't make that work today when I tried (rc2). @rfscholte.bsky.social maybe?

www.youtube.com/watch?v=2iqp...

25.02.2025 16:44 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0