StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
IF EXISTS it should UPDATE the row, ELSE INSERT INTO a new row. How to solve this error?
| Author | Votes | Δ |
|---|---|---|
| Pranay Thakare | 2 | +0.05 |
| Shadow | 2 | -0.05 |
| Ankit Agrawal | 2 | +0.32 |
Last visited: May 3, 2016, 7:23:26 AM