StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
"Call to a member function bind_param() on a non-object" upon adding OR parameter
| Author | Votes | Δ |
|---|---|---|
| rrtx2000 | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM