在Java并发编程的世界里，synchronized是一块绕不开的“基石”——它像一把“互斥锁”，守护着共享资源免受多线程“争抢”的伤害；又似一道“安全屏障”，将竞态条件、数据不一致等线程安全问题隔绝在外。然而，很多开发者对synchronized的认知停留在“加锁语法糖”层面，实践中频频踩坑： ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

2025年9月16日，Java 25正式发布！作为下一个长期支持（LTS）版本，它将支持到2030年，并延续到2033年。这不仅仅是一个普通的版本更新，而是将塑造未来十年Java生态的重要里程碑。 Java 25 已经正式发布。作为 长期支持（LTS）版本，它不仅稳定，还带来了大量新 ...

Abstract: In-band network telemetry (INT) enables hop-by-hop fine-grained network monitoring without interacting with the controller at every hop. Existing INT-based network-wide telemetry systems ...

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If Java is not working in Windows 11/10, these solutions may help you troubleshoot the issue. Although, due to the lack of NPAPI support, Java applets stopped working in Microsoft Edge, Google Chrome, ...

Community driven content discussing all aspects of software development from DevOps to design patterns. It’s much easier to format an int with printf than a float or double, because decimal precision ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...

Generics make your code more flexible and easier to read, and they help you avoid ClassCastExceptions at runtime. Get started with this introduction to using generics with the Java Collections ...