StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check if a set of rows already exist in the database and skip migrate them?
| Author | Votes | Δ |
|---|---|---|
| redxdotrocks | 0 | +0.51 |
| Rajesh Chamarthi | 0 | -0.06 |
Last visited: Apr 28, 2015, 9:24:06 PM