StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to compare if a record exist with json data type field?
| Author | Votes | Δ |
|---|---|---|
| sufleR | 1 | 0.00 |
Last visited: May 1, 2015, 9:29:38 PM
| Author | Votes | Δ |
|---|---|---|
| sufleR | 1 | 0.00 |