Dirk Lemmermann's Avatar

Dirk Lemmermann

@dlemmermann

JavaFX Fan Boy. Java Champion. Java One Rockstar. Open Source Contributor. Freelancer. Consultant. Speaker. Entrepreneur.

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14.11.2024
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Latest posts by Dirk Lemmermann @dlemmermann

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Here is the new #JavaFX #LinksOfTheWeek, published on www.jfx-central.com/links.

Thanks to
@gluonhq.com
@logorrr.bsky.social
@rladstaetter.bsky.social
@mapton.org
@frankdelporte.be
SikorSky
@foojay.io

Happy reading, and have a lovely #Java weekend!

06.03.2026 13:54 πŸ‘ 14 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0

copilot CLI for scaffolding UI code is where i've seen the biggest time savings too. the generated code still needs cleanup but getting a working skeleton in seconds instead of 20 minutes of boilerplate changes the whole workflow

06.03.2026 17:52 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Did some more evaluation of GitHub Copilot CLI today and built a nice launcher app for my #GemsFX open source project. The productivity I get out of this surpassed all my expectations. #javafx #java #ui #ux @brunoborges.bsky.social

06.03.2026 15:02 πŸ‘ 11 πŸ” 3 πŸ’¬ 0 πŸ“Œ 1

When using AI to generate code the term "implementation detail" gets a whole new meaning. #ai #copilot #claude @brunoborges.bsky.social

05.03.2026 10:39 πŸ‘ 3 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Here is the new #JavaFX #LinksOfTheWeek, published on www.jfx-central.com/links.

Thanks to
Vitor Pereira
@dlemmermann.bsky.social
@robintegg.bsky.social

Happy reading, and have a lovely #Java weekend!

27.02.2026 10:06 πŸ‘ 7 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

For more on #JavaFX specific tools, libs, resources see jfx-central.com.

26.02.2026 07:39 πŸ‘ 4 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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GitHub - dlsc-software-consulting-gmbh/GemsFX: A collection of JavaFX controls and utilities. A collection of JavaFX controls and utilities. Contribute to dlsc-software-consulting-gmbh/GemsFX development by creating an account on GitHub.

Stimmt. Repo: github.com/dlsc-softwar...

25.02.2026 12:45 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Version 3.10.0 of #GemsFX is out now and available on Maven Central. It contains a new feature for the InfoCenterPane allowing you to specify where to show notifications (upper left, upper right, etc...). #javafx #java #ui #ux

24.02.2026 12:56 πŸ‘ 13 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0
Partial screenshot, there is a lot more on the site!

Partial screenshot, there is a lot more on the site!

Here is the new (and long!) #JavaFX #LinksOfTheWeek, published on www.jfx-central.com/links.

Thanks to
CommonGround_2048
@johanvos.bsky.social
@gluonhq.com
JabRef
@tom-doerr.bsky.social
@lidianycs.bsky.social
@logorrr.bsky.social
@hansolo.eu

1/2

20.02.2026 08:18 πŸ‘ 11 πŸ” 8 πŸ’¬ 1 πŸ“Œ 0
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Meanwhile, in Germany, the public weighs in on what they think of the Epstein Administration.

#BrutalButAccurate

17.02.2026 20:55 πŸ‘ 30026 πŸ” 8724 πŸ’¬ 835 πŸ“Œ 455
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Here is the new #JavaFX #LinksOfTheWeek, published on www.jfx-central.com/links.

Thanks to
@dlemmermann.bsky.social
@frankdelporte.be
#BeagleBoard
@robintegg.bsky.social
Artur SkowroΕ„ski

Happy reading, and have a lovely #Java weekend!

13.02.2026 08:03 πŸ‘ 9 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
GitHub - dlsc-software-consulting-gmbh/GemsFX: A collection of JavaFX controls and utilities. A collection of JavaFX controls and utilities. Contribute to dlsc-software-consulting-gmbh/GemsFX development by creating an account on GitHub.

Release 3.9.0 of #GemsFX is out now and published on Maven Central. github.com/dlsc-softwar... #javafx #java #ui #ux

11.02.2026 16:32 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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I revisited the PopOver control that I wrote years ago. I noticed that the clipping wasn't working perfectly and that the placement logic had issues (to say the least), which caused the popover arrow to point at the wrong location. It's all fixed now and will be in the next #GemsFX release. #javafx

11.02.2026 16:22 πŸ‘ 10 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0
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If you’re looking to sharpen your craft, discover new technologies, connect deeply with fellow devs & come away inspired, then you should join us at Devoxx UK! One of the most developer-focused conferences in the UK

Get your hands on discounted tickets devoxx.co.uk
6 & 7 May - London

10.02.2026 09:17 πŸ‘ 3 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

If you want to try something different than the β€œthere-is-no-alternative” front JS/Json/REST stack. This nice list only lacks #Quarkus mention πŸ˜‰

09.02.2026 04:56 πŸ‘ 3 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Here is the new #JavaFX #LinksOfTheWeek, published on www.jfx-central.com/links.

Thanks to
@dlemmermann.bsky.social
Helal Anwar
@frankdelporte.be
@lidianycs.bsky.social
@frankel.ch
@foojay.io

Happy reading, and have a lovely #Java weekend!

06.02.2026 09:48 πŸ‘ 9 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
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Just finished putting a "Mail App Demo" together for #GemsFX. It shows how you can leverage the "TagsField" to implement the email address lookup in a user-friendly way. #java #javafx #ui #ux github.com/dlsc-softwar...

02.02.2026 15:44 πŸ‘ 6 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1
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Here is the new #JavaFX #LinksOfTheWeek, published on www.jfx-central.com/links.

Thanks to
@lidianycs.bsky.social
@frankdelporte.be
@defold.com
@markjkoch.bsky.social
@dlemmermann.bsky.social
WebFX
CheerpJ

Happy reading, and have a lovely #Java weekend!

30.01.2026 08:47 πŸ‘ 12 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
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Release 1.3.0 of #KeyboardFX is out. This is a maintenance release used to replace javax.xml with jakarta.xml. #javafx #java #ui #ux github.com/dlsc-softwar...

27.01.2026 14:14 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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ALEX JEFFREY PRETTI. Gone, but never forgotten...

#RIP_Alex πŸ’”

26.01.2026 20:09 πŸ‘ 40327 πŸ” 9245 πŸ’¬ 933 πŸ“Œ 323
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You need to listen to this whole thing.

22.01.2026 07:50 πŸ‘ 1811 πŸ” 887 πŸ’¬ 104 πŸ“Œ 117

We call for a deescalation of tensions from both sides, the murderers and the people being murdered

26.01.2026 05:34 πŸ‘ 4524 πŸ” 764 πŸ’¬ 12 πŸ“Œ 12

Trumpβ€˜s strategy is so obvious. Escalation in Minneapolis, invoke the insurrection act, cancel the midterms, because β€žwe are at warβ€œ. This strategy comes bundled with bigotry after demanding elections in Ukraine.

26.01.2026 10:42 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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GitHub - dlsc-software-consulting-gmbh/PDFViewFX: A PDF view for JavaFX applications. A PDF view for JavaFX applications. Contribute to dlsc-software-consulting-gmbh/PDFViewFX development by creating an account on GitHub.

Release 3.4.2 of #PDFViewFX is out now. The visual properties of the view can now be styled via CSS and not just via API. #javafx #java #ui #ux github.com/dlsc-softwar...

23.01.2026 17:03 πŸ‘ 7 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
Preview
GitHub - dlsc-software-consulting-gmbh/GemsFX: A collection of JavaFX controls and utilities. A collection of JavaFX controls and utilities. Contribute to dlsc-software-consulting-gmbh/GemsFX development by creating an account on GitHub.

Release 3.8.3 of #GemsFX is out. It contains a couple of bug fixes and new capabilities for the SessionManager (used to persist observable values into the preferences store). #javafx #java #ui #ux github.com/dlsc-softwar...

23.01.2026 16:51 πŸ‘ 9 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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JavaFX is missing a native Switch control β€” every major UI framework has one except JavaFX.

I've implemented a SwitchButton with full theme support. Hope to contribute to OpenJFX.

Thanks @dlemmermann.bsky.social for his help!

github.com/leewyatt/Swi...

#JavaFX

22.01.2026 11:26 πŸ‘ 3 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

Maintaining LTS versions for a project like JavaFX is complex and resource-intensive. It requires a fair amount of the Gluon resources, but it is extremely important to keep JavaFX secure, modern and relevant.
You can support us at gluonhq.com/lts
#java #javafx #opensource

21.01.2026 09:33 πŸ‘ 13 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0
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100% this!πŸ‘‡

11.01.2026 15:50 πŸ‘ 31996 πŸ” 10057 πŸ’¬ 828 πŸ“Œ 438
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Here is the new #JavaFX #LinksOfTheWeek, published on www.jfx-central.com/links.

Thanks to
@trixon.se
Kawsar Technologies
iifx.dev
@mattcoley.bsky.social

Happy reading, and have a lovely #Java weekend!

09.01.2026 08:50 πŸ‘ 6 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

Big thanks to JetBrains for extending my @intellijidea.com & co. license under the support for #JavaChampions!
This shows the attitude, which I like a lot :-D

07.01.2026 11:54 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0