StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
grep equivalent to pcre's `?` operator
| Author | Votes | Δ |
|---|---|---|
| Kent | 3 | +0.90 |
| Rohit Jain | 3 | -0.90 |
Last visited: Sep 14, 2014, 5:07:29 AM
| Author | Votes | Δ |
|---|---|---|
| Kent | 3 | +0.90 |
| Rohit Jain | 3 | -0.90 |