StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
I already use if (isset($_POST['sub'])) in my code. But it show Undefined index: category
| Author | Votes | Δ |
|---|---|---|
| Syed Mohammad Ibrahim Khalil | 2 | +4.00 |
| Sahil Patel | 0 | -4.00 |
Last visited: Oct 27, 2017, 7:18:27 AM