ideone.com is designed mostly for programmers (but, of course, common plain text can also be uploaded). You can use it to share your code (that's obvious - it is a pastebin, isn't it? :)) in a neat way, run your code on server side in more than 40 programming languages (number still growing) and do it all with your own input data! ideone.com also provides free Ideone API which is availabe as a webservice. It's functionality allows you to build your own ideone-like service.