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Answers and rating deltas for
Ruby on Rails get key by value from two dimensional array
| Author | Votes | Δ |
|---|---|---|
| rid | 6 | +1.23 |
| undefinedvariable | 0 | 0.00 |
| sawa | 0 | -1.23 |
Last visited: Sep 14, 2014, 5:07:29 AM