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Answers and rating deltas for
Undefined method `call' for nil:NilClass
| Author | Votes | Δ |
|---|---|---|
| Bradley Priest | 3 | +3.68 |
| davidb | 2 | +0.11 |
| Snips | 0 | -3.91 |
Last visited: Sep 14, 2014, 5:07:29 AM