1. はじめに ここ数日で、深刻な脆弱性（ぜいじゃくせい）のニュースが立て続けに出ています。Webサイトの裏側で動く「PHP」、業務システムで広く使われる「Java」、Webサービスや開発ツールを動かす「Node.js」、そしてWebの安全な通信を支える「認証局」です。 Node.jsは、AIを使った個人開発でもよく使われています。MCPサーバーやnpxで動くツールも、パソコンに入っているNode ...

This example demonstrates the advantage of virtual threads introduced in Java 21 over other methods of executing tasks in threads. This example demonstrates the advantage of virtual threads introduced ...

Virtual threads introduce an abstraction layer between operating-system processes and application-level concurrency. Said differently, virtual threads can be used to schedule tasks that the Java ...

Loom is a newer project in the Java and JVM ecosystem. Hosted by OpenJDK, the Loom project addresses limitations in the traditional Java concurrency model. In particular, it offers a lighter ...

Java concurrency is a powerful feature, but it can be difficult to get right. Writing correct multithreaded code requires a deep understanding of thread pools ...

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