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What do you know about the code changes that were just introduced into the codebase? When will you notice if something goes wrong?
Jakarta EE 11: Beyond the Era of Java EE
This user guide provides a brief history of Java EE/Jakarta EE and a detailed overview of some of the specifications that will be updated in Jakarta EE 11.
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[email protected]Java, What’s Old? Part III: I/O
Let's see now the less known old classes related to I/O.
Table of Contents ObjectsvolatileLocaleCollatorNormalizer After Java, What’s Old? Part I – Collections, let’s now have a look at less known old utility classes that can still be useful. Everything in this series will be in Java 8 and later, so …
Table of Contents OptionalStatisticsLinkedHashMapWeakHashMapBitSet A few weeks ago, I had the honor to present at the Arnhem JUG in the Netherlands about “Java, What’s old?” In this series, I’m focusing on what’s old in the JDK, not that known, and …
Table of Contents More Shells for FreeCommand PromptPowershellWindows Subsystem for Linux (WSL)Git BashCygwinSSHBean ShellMore powerApplet Runner ProAnt Commander ProConclusion You may be using one of the terminal applications installed on your operating system or use the included terminal panel of …
Table of Contents VideoPodcast AppsGuestsContent 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 at …
Let’s see other possibilities than the default ones that can be done with the structured concurrency API.
Let’s replace the synchronized keyword to be more virtual threads friendly in a code readable way.
Text data and text manipulation of it is also part of a developer job. Let’s see a few free text tools to simplify your job.
How fast can you process a 1 billion rows text file in Java? That’s the challenge that many Java developers tried to solve in January 2024.
Text is represented by the String class in Java. In this article we’ll explore how to sort String, the advantages and drawbacks of each possibility.
In this article, we’ll write a program (The Reloader) to easily play with Java code without the need to know how to compile or run the code or print the result.
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The hottest #Java unconference in the world is coming back 27-31 July 2026 (starting evening of 26th). Deep discussions about Java and life. We are making some seats available using a lottery system. Draw will be on Friday the 20th Feb. Sign up here: https://www.jcrete.org/lottery
Confession: I usually lose the Flow switching between Quality Gates and Code 📉😅
But I connected @claudeai + #SonarQube via #MCP
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Zero context switching. Pure flow. 🚀
https://foojay.io/today/claude-code-sonarqube-mcp/
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Hola Java devs! 👋 The #SonarQube AI Code Assurance #article is LIVE on @foojayio ! 🎉
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https://foojay.io/today/sonarqube-part-4-ai-code-assurance/