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Java Articles by Foojay.io

November, 2023

  • 28 November

    Custom Events in the Blocky World: Using JFR in Minecraft

    I was searching for some JFR-related settings on the internet when I stumbled upon the /jfr command that exists in Minecraft: This, of course, intrigued me, especially as Minecraft apparently adds some custom JFR events: So I had to check it out. I downloaded and started the Java server, got a demo account, and connected to my local instance. This …

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  • 28 November

    Webinar: Harnessing the Power of AI Assistant in IntelliJ IDEA

    AI Assistant provides AI-powered features for software development based on the JetBrains AI service. The service transparently connects you, the IDE user, to different large language models. In this session, Anton Arhipov will demonstrate the capabilities of AI Assistant in IntelliJ IDEA. You will learn how the tool helps you explore and improve existing code as well as write new …

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  • 28 November

    SpringBoot 3.2 + CRaC

    Last week Spring 6.1 and SpringBoot 3.2 were released and they both came with full support for CRaC (Coordinated Restore at Checkpoint). If you want to learn more about CRaC, feel free to read about it here. CRaC is an OpenJDK project that can “snapshot” a running JVM (Java Virtual Machine) and store its state, including your application, to disk. …

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  • 27 November

    Foojay Podcast #34: J-Fall Report, Part 2

    On November 9th, we had several interviews with the speakers and guests at the J-Fall conference in the Netherlands. Last week, in episode 33 of the Foojay Podcast, you could hear discussions about the evolution of Java towards the Cloud and sustainability. In this part, we will touch on various topics related to the developers’ lives. Video Report Podcast (audio …

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  • 26 November

    Custom JFR Events: A Short Introduction

    JDK Flight Recorder (JFR) is one of the two prominent open-source profilers for the OpenJDK (besides async-profiler). It offers many features (see Profiling Talks) and the ability to observe lots of information by recording over one hundred different events. If you want to know more about the existing events, visit my JFR Event Collection website (related blog post): Besides these …

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  • 24 November

    Java for desktop applications: Tips and Tricks (Part 1)

    As desktop applications have kind of become a niche topic, it’s getting harder to find information about up-to-date best practices for desktop development. Since I have been doing this for many years now, I hope that I can share some of the lessons learned with other fellow desktop developers. Most items that are discussed here are taken straight from XPipe, …

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  • 23 November

    Video: “If I decide to stay with Oracle Java what issues will I face?”

    Simon Ritter and Gerrit Grunwald answer a question that they hear repeatedly: “If I decide to stay with Oracle Java (rather than migrate to an OpenJDK distribution) what issues will I face?” https://youtu.be/rGiIm2xdp7w Sponsored Content State of Java Survey The Authoritative Java Study Conducted by the Only Vendor 100% Focused on Java Download (For Free) Here! The post Video: “If …

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  • 22 November

    Feedback from calling Rust from Python

    I got plenty of feedback on my post about Calling Rust from Python: Hacker News /r/python /r/rust Many comments mentioned pyo3, and I should use it instead of cooking my own. Thanks to the authors, I checked: in this post, I explain what it is and how I migrated my code. What is pyo3? Rust bindings for Python, including tools …

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  • 21 November

    Announcing the Build Server for Gradle Open-Source Repository

    Build Server for Gradle In September, we shared that Microsoft and Gradle have joined forces to explore a novel approach to Gradle project import and building, based on the Build Server Protocol (BSP). The objective is address the existing Gradle issues on Visual Studio Code and improve support for Gradle projects. The Build Server for Gradle, developed in collaboration with Gradle, will delegate …

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  • 20 November

    Foojay Podcast #33: J-Fall Report, Part 1

    A few months ago, we asked the J-Fall team if a Foojay Broadcast Room would be a good idea. And they said yes, so suddenly we found ourselves in the middle of the entrance of the Pathé cinema in Ede in the Netherlands, with a camera and microphones. During the day, we had a lot of exciting talks. There are …

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