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Answers and rating deltas for
How to check the number of occurrence of an element in a ruby array
| Author | Votes | Δ |
|---|---|---|
| sawa | 4 | +1.76 |
| Rustam A. Gasanov | 3 | +1.02 |
| Mulan | 3 | +0.76 |
| Aleksei Matiushkin | 1 | -0.49 |
| spickermann | 1 | -0.96 |
| Rajesh Omanakuttan | -2 | -1.69 |
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