Author: Frank Delporte Original post on Foojay: Read More I continuously collect JavaFX-related content for the JFX Central Links Of The Week. Recently, I saw a video on LinkedIn, shared by Abdoulaye Wade Cissé, of a JavaFX “virtual lab” and wanted to learn more about this project… Turns out he is a 22-year-old student in Senegal, creating a fantastic project …

Author: Hüseyin Akdoğan Original post on Foojay: Read More Table of Contents What are Gatherers? Creating a Gatherer Built-in Gaterers Create your own Gatherer Conclusion References Java is a programming language with many language features, specifications, and APIs. Even among experienced Java developers, being aware of all of these is quite rare. If a study were conducted, we might come …

Author: Jennifer Reif Original post on Foojay: Read More Table of Contents Devnexus conference shout-outVector database exploration Issues getting up and running Overall experience Microsoft LazyGraphRAGWrapping up! This is episode 37 of the Breaktime Tech Talks. You are listening to the Breaktime Tech Talks podcast, a bite-sized tech podcast for busy developers, where we’ll briefly cover technical topics, new snippets, …

Article JAVA Magazine 04 -2021 Wie automatische testen schrijft, weet dat er ook een nadeel aan zit: ze moeten onderhouden worden. Waar testen eigenlijk bedoeld waren om veilig een refactoring te kunnen doen, zitten ze in de praktijk vaak meer in de weg dan dat ze er bij helpen. Kan dit ook anders? Jazeker!   Ter illustratie (zie Afbeelding 1) …

Author: Hanno Embregts Original post on Foojay: Read More Table of Contents JEP OverviewNew features HotSpot Security Libs Tools Repreviews and finalizations JEP 484: Class-File API JEP 485: Stream Gatherers JEP 487: Scoped Values (Fourth Preview) JEP 488: Primitive Types in Patterns, instanceof and switch (Second Preview) JEP 489: Vector API (Ninth Incubator) JEP 492: Flexible Constructor Bodies (Third Preview) …

Article JAVA Magazine 04 – 2021 Practical tips to be more productive as a developer. With the rapid development of technology and communication methods, our lives became more chaotic, demanding and hectic than ever before. There’s always an urgent thing that needs your attention. Thanks to Whatsapp, Slack and smartphones we are all reachable and online 24/7. So how to …

Author: Frank Delporte Original post on Foojay: Read More Table of Contents VideoPodcast (audio only)Guests Simon Ritter Hanno Embregts Content We serve you a podcast about the new Java version every six months. Our regular guest, Simon Ritter, Deputy CTO of Azul, is known on social media as “speakjava.” He is part of the OpenJDK vulnerability group, JCP executive committee, …

Author: Nicolas Frankel Original post on Foojay: Read More Table of Contents Unit testing vs. integration testingTestcontainersUse-case: application with database“Unit” testing“Integration” testingThe GitHub workflowAlternative “Unit testing” on GitHubConclusion Imagine an organization with the following practices: Commits code on GitHub Runs its CI/CD pipelines with GitHub Actions Runs its production workload on Kubernetes Uses Google Cloud A new engineer manager arrives …

Author: Nicolas Frankel Original post on Foojay: Read More Table of Contents Building and storing the imageSizing the clusterAuthenticate on Google Cloud from a GitHub workflowWorking within the GitHub workflowCreate a Kubernetes manifestSetting the correct GitHub image tagAccessing the private GitHub registry from GKEGet the PostgreSQL connection parametersGetting the external deployed app IPRunning the end-to-end testDiscussion I’m continuing my series …

Article JAVA Magazine 04 – 2021 Brian Vermeer is een Java Champion, bestuurslid van de NLJUG en geeft regelmatig presentaties op conferenties, zoals Devoxx en J-Fall. Kortom, hij is erg succesvol. Nadat ik Brians presentatie van ‘10 tips voor Springboot Docker beveiliging’ had gevolgd, viel me op dat Brian al eerder presentaties gaf met het getal 10, namelijk: ‘10 common …