Are there any inline code validation libraries available for something similar to TryRuby.org or CodeSchool.com? [closed]
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                Forkrul Assail
            
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        Published on 2012-10-16T21:06:16Z
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            2012/10/16
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web-development
|open-source
Recently a lot of browser-based training sites have been spawned. These include tryruby.org, codeacademy.org, codeschool.org and the Udacity site uses something seemingly similar. They allow the user to type code in say Ruby or Python, this is then sent to the server and the output posted back to the browser.
Are there libraries available for in-browser code validation? How would you approach this? Suggestions?
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