StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Can regex match a pattern only if that pattern appears exactly one time?
| Author | Votes | Δ |
|---|---|---|
| ynka | 3 | +2.63 |
| Tim Pote | 3 | +2.45 |
| Aslan986 | 1 | -2.49 |
| KurzedMetal | 1 | -2.59 |
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