StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Regular Expression to match a mandatory symbol in an optional part of a string?
| Author | Votes | Δ |
|---|---|---|
| Eric Duminil | 2 | +1.11 |
| Wim Devos | 0 | +0.25 |
| BoarGules | -1 | -1.14 |
Last visited: Oct 27, 2017, 7:18:27 AM