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Answers and rating deltas for
How would you write a regex for input validation so certain symbols can't be repeated?
| Author | Votes | Δ |
|---|---|---|
| KalmaH | 0 | +0.40 |
| The fourth bird | 0 | -0.11 |
| Martin | 0 | +0.48 |
Last visited: Dec 22, 2019, 3:27:20 AM