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jRuby vs Opera Dragonfly

A side-by-side look at jRuby and Opera Dragonfly. For an in-depth review of either product, follow the links below.

jRuby

jRuby

Development

jRuby is an implementation of the Ruby programming language that runs on the Java virtual machine (JVM). It allows developers to use Ruby syntax and libraries while leveraging the performance, scalability, and enterprise features of Java.

rubyjvmdynamicobjectoriented
Opera Dragonfly

Opera Dragonfly

Web Browsers

Opera Dragonfly is a developer tools suite integrated into the Opera web browser. It allows web developers to debug and edit CSS, HTML, and JavaScript on live web pages to test changes without reloading the whole page.

debuggingweb-developmentcsshtmljavascript

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