The latest upgrade to Ruby, the popular open source dynamic language, will enhance both performance and simplicity. A preview of the upgrade, Ruby 2.4.0, was released this week. The general release of ...

Ruby Box is an experimental feature that provides separate spaces in a Ruby process to isolate application code, libraries, and monkey patches.

Ruby Beginner question:<BR><BR>Is there anyway I can determine whether a variable is a number or not? I understand in Ruby that you can convert variables to Integers by using the ".to_i" method. But ...