StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I count the number of unique characters in a string? - Updated
| Author | Votes | Δ |
|---|---|---|
| Mike B | 1 | +0.66 |
| Brian S | 0 | -0.26 |
| Christopher Francisco | 0 | -0.48 |
| Veluria | 0 | -0.76 |
| George Irimiciuc | 0 | -0.87 |
| Alexandre Santos | 0 | -0.54 |
| Wonil | 0 | -0.54 |
Last visited: Sep 14, 2014, 5:07:29 AM