For announcements of most new GNU releases, subscribe to the info-gnu mailing list: https://lists.gnu.org/mailman/listinfo/info-gnu. A number of GNU packages, as well ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

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 ...

Ever wished you could instantly extract all email addresses from a document or clean up messy data with a single command? Regex makes that possible. Regular expressions (often shortened to “regex”) ...

Extensible Markup Language, or XML, is a language used to define the rules for the format in which documents are encoded. This format is readable by both humans and machines. However, XML files often ...

Java 22 arrives with previews of scoped values, structured concurrency, stream gatherers, and the ability to execute multi-file programs. Java Development Kit 22, the next version of Java Standard ...

What is JSON (JavaScript Object Notation)? JSON (JavaScript Object Notation) is a text-based, human-readable data interchange format used to exchange data between web clients and web servers. The ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. In this episode, Heroku co-founder and Ink & ...

CmdOption is a simple annotation-driven command line parser toolkit for Java 6 applications. Everything you need is (at least one) simple configuration object. Each field and method annotated with an ...

One of the commands that I miss most from Linux when working in Windows/DOS environments is the split command. This extremely handy command allows one to split a large file into multiple smaller files ...