StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails 4 carrierwave and mysql can't convert nil into String
| Author | Votes | Δ |
|---|---|---|
| telemark | 0 | 0.00 |
Last visited: Dec 1, 2016, 10:00:32 AM
| Author | Votes | Δ |
|---|---|---|
| telemark | 0 | 0.00 |