StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP - Undefined index from HTML form - showing as NULL
| Author | Votes | Δ |
|---|---|---|
| hellcode | 2 | +1.19 |
| Funk Forty Niner | 2 | -0.15 |
Last visited: Apr 27, 2015, 8:08:02 PM