StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL check if a record exists in database all the time
| Author | Votes | Δ |
|---|---|---|
| Alex | 0 | 0.00 |
Last visited: Feb 11, 2018, 8:38:02 PM
| Author | Votes | Δ |
|---|---|---|
| Alex | 0 | 0.00 |