StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
diffrenece between $a=''; and $a=NULL; in php
| Author | Votes | Δ |
|---|---|---|
| Frank Heikens | 1 | +1.05 |
| István Ujj-Mészáros | 0 | -1.48 |
| Austin Lin | 0 | -1.21 |
| Matteo Riva | 0 | -0.71 |
Last visited: Sep 14, 2014, 5:07:29 AM