The difficulty of the Java Silver SE11 is a certification exam where you must solve 80 questions in 180 minutes and score 63% ...

Linux commands often have long lists of options they support, many of which are single-letter mnemonics. These can be tricky ...

That old Java icon had a much bigger résumé than I gave it credit for.

Picocli is a modern framework for building powerful, user-friendly, GraalVM-enabled command line apps with ease. It supports colors, autocompletion, subcommands, and more. In 1 source file so apps can ...

This wasn't the expected result, but perhaps something changed in Claude's models since Spotify wrote up its findings ...

After three months of snapshots followed by multiple pre-releases, the Minecraft Wilderness Bound update is finally available for Java Edition. The version 26.3 update features a new Overworld biome ...

In line with the six-month release cadence, Java 27 was released on September 15, 2026. In this blog post, we will look at what’s included in this release, how IntelliJ IDEA continues to support the ...

A critical vulnerability in FastJson, identified as CVE-2026-16723, is being exploited against organizations in the United States, putting Java applications that process untrusted JSON at immediate ...

Use Spring MVC MultipartFile, Java Path APIs and the browser fetch API to upload files asynchronously and save them safely on the server. Learn how JAR files relate to ZIP archives, how to extract ...

Researchers found China’s Daxin rootkit and a new Stupig backdoor on a Taiwan firm’s network, suggesting a stealthy intrusion dating back to 2013. Symantec’s Threat Hunter Team found Daxin running on ...

OfficeCLI is not a Microsoft Office replacement, a Microsoft 365 Copilot feature, or a human-facing office suite. It is a command-line tool that gives scripts and software agents direct control over ...