StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PG::DuplicateColumn: ERROR: column "product_id" of relation "users" already exis
| Author | Votes | Δ |
|---|---|---|
| asimhashmi | 0 | 0.00 |
Last visited: Oct 21, 2019, 3:17:49 PM