StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP PDO - Call to a member function prepare() on a non-object
| Author | Votes | Δ |
|---|---|---|
| rabbit guy | 3 | 0.00 |
Last visited: Jan 3, 2016, 9:42:40 AM
| Author | Votes | Δ |
|---|---|---|
| rabbit guy | 3 | 0.00 |