StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails 4: Want to check if an object already exists when submitting a form and then update that recor
| Author | Votes | Δ |
|---|---|---|
| Chris Williams | 0 | -0.15 |
| creativereason | 0 | +0.15 |
Last visited: Jan 2, 2016, 2:56:02 PM