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
| Author | Votes | Δ |
|---|---|---|
| Alex Andrei | 3 | +0.46 |
| in need of help | 0 | -1.70 |
| vsmoraes | 0 | -2.00 |
Last visited: Apr 19, 2016, 10:53:29 PM