Programming Ruby, 2nd Ed. goes farther afield in its 800+ pages, but has less material on the language itself and more material on ancillary matters.

Every few years something significant happens in the land of computer programming. In my opinion the Ruby computer language is such a landmark. Over the years I have seen programmer productivity go up ...

Microsoft-owned online code-hosting service GitHub has detailed its massive upgrade to version 2.7 of the Ruby programming language, which it deployed to production in July after a months-long ...