StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP Fatal error: Call to a member function bind_param() on a non-object in
| Author | Votes | Δ |
|---|---|---|
| Eduardo Galván | 4 | +3.74 |
| spiil | -2 | -1.93 |
| Factory Girl | -2 | -1.81 |
Last visited: Aug 26, 2016, 2:34:25 PM