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Answers and rating deltas for
Postgresql: check if letter repeats in string
| Author | Votes | Δ |
|---|---|---|
| Tim Biegeleisen | 2 | +0.37 |
| Ziggy Crueltyfree Zeitgeister | 1 | -2.96 |
Last visited: Aug 26, 2016, 2:34:25 PM