StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
In RegEx, how do you find a line that contains no more than 3 unique characters?
| Author | Votes | Δ |
|---|---|---|
| bobince | 7 | +1.74 |
| gnarf | 4 | +0.07 |
| Andreas Petersson | 0 | -1.67 |
Last visited: Sep 14, 2014, 5:07:29 AM