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Answers and rating deltas for
How i can check if an object is null in ruby on rails 2?
| Author | Votes | Δ |
|---|---|---|
| Pavel Veller | 16 | +4.05 |
| lesce | 10 | +0.73 |
| Joshua Cheek | 3 | -0.53 |
Last visited: Sep 14, 2014, 5:07:29 AM