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Answers and rating deltas for
Which gem is used to generate the pdf file in rails 3
| Author | Votes | Δ |
|---|---|---|
| Hck | 5 | +0.53 |
| Viktor Trón | 1 | -0.36 |
| ABrukish | 0 | -3.91 |
Last visited: Sep 14, 2014, 5:07:29 AM