The Ruby programming language continues its tradition of delivering major updates on Christmas Day, announcing the release of ...

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 ...

Ever since the invention of the computer, software development has been trending towards higher-level languages. From assembly language, to C, to C++, to Java, each step up has met with the same ...