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Answers and rating deltas for
How can I find the first non-recurring letter of a string in Ruby?
| Author | Votes | Δ |
|---|---|---|
| ndnenkov | 5 | +1.57 |
| BroiSatse | 1 | -0.15 |
| Todd A. Jacobs | 1 | +0.22 |
| Stefan | 1 | -0.40 |
| Cary Swoveland | 0 | -1.24 |
Last visited: Jan 3, 2016, 9:42:40 AM