The current OpenJDK 26 is strategically important and not only brings exciting innovations but also eliminates legacy issues like the outdated Applet API.

At the JavaOne conference today, Oracle made a series of announcements related to a new Java Verified Portfolio (JVP) and new JDK Enhancement Proposals (JEPs).

Classic programming books continue guiding developers in object-oriented design.Design patterns, refactoring methods, and clean coding improve sof ...

The quarterly release of Eclipse IDE 2026-03 brings some new features alongside bug fixes, such as the Java refactoring function "Convert Class to Record".

Microsoft's February 2026 Foundry update includes broader platform changes, but the most immediate developer-facing news for VS Code users is an AI Toolkit refresh centered on tool discovery, agent ...

See the VS Code Tips wiki for a quick primer on getting started with VS Code. Setting up the JDK The extension requires JDK 17 or newer to run. Optionally, set a different JDK to compile and run ...

In 2025, something unexpected happened. The programming language most notorious for its difficulty became the go-to choice ...

Abstract: Based on the strong demand for independent control and the improvement of domestic databases, database localization has become an inevitable trend. In the process of migrating Oracle ...

Most developers don’t wake up and say “I choose OpenJDK 11 because it’s my comfort runtime.” Let’s be real. If you’re still on 11 in 2025, it’s usually not because you want to be. It’s because ...

Abstract: Dress code violations in educational institutions present ongoing challenges for administrators striving to maintain a balance between enforcing standards and fostering a sense of ...

Java入門書籍『スッキリわかるJava入門 第4版』（インプレス, 2023）の誌面掲載プログラムリスト集です。LICENSE.txt の条件に基づきご利用ください。 紙面に関係するものは、書籍奥付記載の ...