StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
/django.db.utils.IntegrityError: NOT NULL constraint failed/ after python manage.py migrate app zero
| Author | Votes | Δ |
|---|---|---|
| Guilherme | 2 | 0.00 |
Last visited: Aug 1, 2017, 2:40:15 PM