StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails listener Paypal IPN always return INVALID
| Author | Votes | Δ |
|---|---|---|
| Giovani Barcelos | 1 | +3.92 |
| Hieu Pham | 0 | -3.92 |
Last visited: Apr 19, 2016, 10:53:29 PM