StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP PDO: Call to a member function fetch() on boolean
| Author | Votes | Δ |
|---|---|---|
| keysl | 6 | 0.00 |
Last visited: Feb 19, 2019, 8:26:47 AM
| Author | Votes | Δ |
|---|---|---|
| keysl | 6 | 0.00 |