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Answers and rating deltas for
How can I check if a string is ONLY one char and is either * or ? or _ via Regex?
| Author | Votes | Δ |
|---|---|---|
| Tim Schmelter | 4 | +1.61 |
| thefourtheye | 3 | +0.35 |
| Alex | 3 | +1.34 |
| falsetru | 2 | -2.19 |
Last visited: Sep 14, 2014, 5:07:29 AM