Table of Contents TagsTaggingConclusion Ever wonder how the JDK Flight Recorder (JFR) keeps track of the classes and methods it has collected for stack traces and more? In this short article, I’ll explore JFR tagging and how it works in …
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The slow Death of the onjcmd Debugger Feature
Table of Contents JCmd triggered debuggingSummaryProblemSolutionConclusion Almost to the day, one and a quarter years ago, I published my blog post called Level-up your Java Debugging Skills with on-demand Debugging. In this artucle, I wrote about multiple rarely known and …
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Foojay Podcast #64: Interviews at JFall about open source, OpenJDK evolutions, Project Loom, JVM, and more!
Table of Contents VideoPodcast (audio only)GuestsContent Let’s wrap up this year with more interviews from the JFall conference. In this episode you’ll learn more about Foojay, JVM internals and writing your own programming language, Project Loom and structured concurrency, learning …
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Foojay Podcast #60: Proud Of Belgium – Devoxx, JobRunr, Timefold, OpenJDK Mobile, OpenJFX, Thymeleaf, and htmx
Table of Contents VideoPodcast (audio only)GuestsStephan JanssenRonald DehuysserGeoffrey De SmetJohan VosWim DeblauweContent Belgium might be tiny, but we have a strong Java Community! As I was doing interviews at Devoxx in October, I met several of these people, and we …
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Changes Included in Release 24.08 of Azul Zing Builds of OpenJDK
Table of Contents Changes Included in the 24.08 Stable LineSecurity fixesGeneral ImprovementsOptimizer HubFalcon CompilerMemory Size ImprovementsReadyNowGC Log AnalyzerExtra Methods in Zing MXBeansChanges in Command Line OptionsConclusion Azul Zing Builds of OpenJDK, the optimized Java runtime within Azul Platform Prime, has …
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Azul Brings Java from Edge to Cloud
Table of Contents Azul Platform Core for edge devices and client applicationsAzul Platform Prime for cloud servicesConclusion In Part 1 of this series, “A Fresh Look at Embedded Java,” we explored the use of Java for embedded use cases. Azul …
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Foojay Podcast #57: Welcome to OpenJDK (Java) 23
Table of Contents VideoPodcast (Audio Only)GuestsSimon RitterArtur SkowrońskiContent OpenJDK (Java) 23 is (almost) here! OpenJDK 23 introduces three new features to the language and runtime and many bug fixes, small improvements, and a longer list of preview features. What are …
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A Fresh Look at Embedded Java
Java is the environment that offers the highest developer productivity thanks to its many amazing tools, evolutions, and community.
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Indexing all of Wikipedia, on a laptop
Indexing the entirety of English Wikipedia on a laptop has become a practical reality thanks to recent advances in the JVector library that will be part of the imminent 3.0 release.
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Java 22: What’s New?
As soon as Java 22 is out, it’ll be time to walk through all the functionalities that this version bring to us as developers.
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Foojay Podcast #45: Welcome to Java 22
Last September, we got Java 21, a Long Term Support (LTS) version with eight new big features and seven incubator or preview features. Does Java 22 also bring that much innovation, or is it “just” a bug-fix release?
