foojay

Author: Youssef Ben Henda Original post on Foojay: Read More Stop Charging Your Users Twice: Idempotent REST Endpoints with One Annotation By Youssef Ben Henda The problem nobody talks about until production A user taps “Pay.” The request times out. Their app retries. Your server charges them twice. You didn’t write a bug. The network did. But your users don’t …

Author: Shai Almog Original post on Foojay: Read More The Codename One JavaScript port is now open source and available on every plan, including Free. You can also build the JavaScript target locally without a Codename One account. What is Codename One? Codename One is an open-source framework for building native iOS, Android, desktop, and web apps from a single …

Author: Frank Delporte Original post on Foojay: Read More Here are the JavaFX LinksOfTheMonth of July 2026. You can find the weekly lists on jfx-central.com. Did we miss anything? Is there anything you want to have included in one of the next overviews? Let us know via links@jfx-central.com. Core From the OpenJFX mailing list: Marius Hanl was appointed as a …

Author: Dominika Tasarz Original post on Foojay: Read More Summer conference season goes quiet. Most major Java events wrap by June, CFPs go dark while we’re waiting for the results and a lot of us – if we decide to carry on with the work – use August to either catch up on backlog, or training ( and I mean …

Author: Geertjan Wielenga Original post on Foojay: Read More Most Java teams who want a machine learning model in production end up standing up a Python service and calling it over HTTP. That works, but it buys you, as a Java developer, a second runtime, a second deployment pipeline, a network hop on every prediction, and a team boundary that …

Author: Hüseyin Akdoğan Original post on Foojay: Read More When you build a search API, you usually start with HTTP GET, the natural choice for a read operation: it is safe, idempotent, and cacheable. Then the search form grows, filters multiply, and nested criteria appear. Since using GET means placing the query inside the URI, a length limit problem emerges. …

Author: Frank Delporte Original post on Foojay: Read More I’m building MelodyMatrix with my son, an application to look at and play along with music. The app already shows a song in different views: falling blocks, chords, guitar views, and many more. Now we want a Learn section, a view that helps someone practice piano by following the actual sheet …

Author: Frank Delporte Original post on Foojay: Read More Foojay wouldn’t exist without the many contributions from its community, whether it’s a single post or an ongoing stream of knowledge sharing. That’s why we’ve started highlighting two of them each month as Featured Authors. We kicked this off in July with Igor and Steve, and this post covers both our …

Author: Frank Delporte Original post on Foojay: Read More In an announcement on the OpenJDK Updates Mailinglist on July 20, 2026, Rob McKenna explained a change in the Oracle security release cycle for JDK builds. They plan to deliver security updates for the Oracle JDK as part of (some) monthly Critical Security Patch Updates (CSPUs) . This brings more exact …

Author: Shai Almog Original post on Foojay: Read More An iOS or Android update can change a screen you shipped without you changing a line of code. If your app builds its UI from UIKit, SwiftUI, Compose, or Material widgets, Apple or Google owns those widget implementations. Codename One does something different. It statically links our lightweight component implementation into …