Yukihiro Matsumoto - better known as Matz - is building Spinel, a native compiler for Ruby, with help from Anthropic's Claude Code. Spinel, which is on GitHub under the MIT license, works by parsing ...

In Web application development using Ruby, "hashes" (associative arrays) are used very frequently to handle collections of data. In this article, I will explain techniques for writing these hashes ...

[WIP, 2026-04-01] This is an experiment in clarifying some aspects of Ruby syntax and semantics. For that we're going to introduce an alternative Lisp-based syntax for Ruby, preserving Ruby semantics.

My little theory is that the concept of “imprinting” in psychology can just as easily be applied to programming: Much as a baby goose decides that the first moving life-form it encounters is its ...

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Ruby is an open-source, dynamic programming language that emphasizes simplicity and productivity. For quite a while, it is playing a key role for programmers, especially web developers. The syntax in ...

Tom Bowen is a senior editor who loves adventure games and RPGs. He's been playing video games for several decades now and writing about them professionally since 2020. Although he dabbles in news and ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Andy Brinkmeyer shares how engineering ...