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Answers and rating deltas for
How to write a validation for exactly 3 digits in ruby-on-rails?
| Author | Votes | Δ |
|---|---|---|
| Niet the Dark Absol | 7 | +0.50 |
| HiteshRawal | 1 | -0.08 |
| Nick | 0 | -3.93 |
Last visited: Sep 14, 2014, 5:07:29 AM