StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What regular expression finds four digits before and after an "x"?
| Author | Votes | Δ |
|---|---|---|
| BoltClock | 6 | +1.25 |
| Rowland Shaw | 0 | -0.32 |
| moinudin | 0 | -0.93 |
Last visited: Sep 14, 2014, 5:07:29 AM