StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Return first character of string in NSArray for UIPickerView didSelectRow
| Author | Votes | Δ |
|---|---|---|
| pbasdf | 2 | +0.03 |
| Merlea Dan | 2 | -0.03 |
Last visited: Apr 27, 2015, 11:26:06 AM