Dirk Lemmermann
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dlemmermann.bsky.social
Dirk Lemmermann
@dlemmermann.bsky.social
JavaFX Fan Boy. Java Champion. Java One Rockstar. Open Source Contributor. Freelancer. Consultant. Speaker. Entrepreneur.
Reposted by Dirk Lemmermann
This looks so neat that I’m tempted to just invent a use case for it
October 26, 2025 at 11:46 AM
It also came in handy for the launch pad section of our "market data portal". Each card is a "tile" and depending on available width we want to either have two or three of them in a row. #javafx #java #ui #ux
October 23, 2025 at 12:54 PM
When I see that a view did to get garbage collected I launch VisualVM (visualvm.github.io), search for the JMemoryBuddyLive instance (in the heapdump) with the uncollected view, click on the "referent" and open the "GC Root" view. That tells me what is still holding a reference to the view.
October 20, 2025 at 12:04 PM
This is a real-world example of the SegmentedBar control being used. Our app is using it as part of the "debt collection" user interface. It shows how many bills haven't been paid, how many have started the collection process, etc... #gemsfx #javafx #ui #ux #java
October 20, 2025 at 10:02 AM
I just realised that I forgot to include a screenshot with extra controls in the titlebar. (the search field grows when it gets the focus, one line of CSS thanks to the new transitions support in JavaFX CSS files). #javafx #java #ui #ux
October 7, 2025 at 10:55 AM