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Answers and rating deltas for
return keys from array having same values in ruby
| Author | Votes | Δ |
|---|---|---|
| John La Rooy | 2 | +0.53 |
| Cary Swoveland | 2 | +1.21 |
| K M Rakibul Islam | 0 | -1.42 |
| itmammoth | 0 | -2.60 |
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