"ruby" (who is also a user on Twitter) has been ++'ed 5 times and --'ed 0 times by a total of 3 people.
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Operation Sign, User and Reason
++'ed by muncman
Tweet: Retweeting @erubycon: Schedule published for erubycon: http://rubyurl.com/yhrk #enterprise #ruby #enterprise_desperate_for_ruby Ruby++
++'ed by None
Tweet: ruby++
++'ed by kana1 (for callcc)
Tweet: Ruby++ for callcc
++'ed by None (coding!)
Tweet: Ruby++ coding!
++'ed by None
Tweet: ruby++ perl--
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