StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails 4: How to display file_field and error_messages when no image selected
| Author | Votes | Δ |
|---|---|---|
| Mandeep | 1 | +0.51 |
| Сэр Йоханссон | 0 | -4.04 |
Last visited: May 1, 2015, 9:27:19 PM