StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PDO MySQL Connection close - unset vs null
| Author | Votes | Δ |
|---|---|---|
| Bill Karwin | 1 | +0.88 |
| Your Common Sense | 0 | -0.52 |
| Mimouni | -1 | -2.87 |
Last visited: Sep 14, 2014, 5:07:29 AM