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Answers and rating deltas for

How do I display a PDF in ROR (Ruby)?

Author Votes Δ
Benoit Garret 13 +3.53
mliebelt 2 +1.61
Matt 1 -1.20
Makean 1 0.00
andrewcockerham 0 0.00
lucapette -1 -0.49
Last visited: Sep 14, 2014, 5:07:29 AM