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Answers and rating deltas for
Get the key of a hash by knowing only one item inside the value which is an array in Ruby
| Author | Votes | Δ |
|---|---|---|
| Cary Swoveland | 2 | +1.33 |
| Aetherus | 2 | +3.22 |
| mu is too short | 1 | -1.26 |
| mooiamaduck | 0 | -3.85 |
Last visited: Nov 16, 2015, 7:00:56 AM