StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
php - Function variable declared to null. Why?
| Author | Votes | Δ |
|---|---|---|
| Pekka | 2 | +0.74 |
| Amal Murali | 1 | -0.33 |
| rray | 0 | -1.50 |
| Raphaël Malié | 0 | -1.78 |
Last visited: Sep 14, 2014, 5:07:29 AM