StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Ruby on Rails duplicate column name: user_id: ALTER TABLE "articles" ADD "user_id&quo
| Author | Votes | Δ |
|---|---|---|
| rorra | 2 | 0.00 |
Last visited: Aug 26, 2016, 2:34:25 PM