StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Ruby on Rails - Cannot convert nil into string
| Author | Votes | Δ |
|---|---|---|
| Brad Werth | 0 | -0.06 |
| Kyle | 0 | -0.05 |
| rjz | 0 | +0.04 |
| PeppyHeppy | 0 | +0.53 |
Last visited: Sep 14, 2014, 5:07:29 AM