
JavaScript
JavaScript (sometimes shortened to JS) is a lightweight, interpreted, object-oriented language with first-class functions, most known as the scripting language for Web pages, but also used in many non-browser environments.
JRuby is a 100% Java implementation of the Ruby programming language running on the Java Virtual Machine (JVM).
JRuby is a 100% Java implementation of the Ruby programming language running on the Java Virtual Machine (JVM).
java-based ruby programming jruby interpreter