StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP: Cannot add or update a child row: a foreign key constraint fails
| Author | Votes | Δ |
|---|---|---|
| Rabih Melko | 0 | -0.15 |
| bitsNbytes | 0 | +0.15 |
Last visited: Sep 20, 2018, 9:56:06 PM