StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to get count of Unique chars in a string
| Author | Votes | Δ |
|---|---|---|
| Matt Long | 2 | +3.57 |
| mahboudz | 0 | -1.71 |
| Sandeep Kumar | 0 | -1.86 |
Last visited: Sep 14, 2014, 5:07:29 AM