StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can i check the column value exist or not in the below table in MYSQL using Codeigniter?
| Author | Votes | Δ |
|---|---|---|
| DFriend | 0 | +0.19 |
| Praveen Kumar | 0 | -0.19 |
Last visited: Apr 4, 2018, 8:35:39 AM