StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails upsert return value won't work to create instance | ActiveRecord::AssociationTypeMismatch
| Author | Votes | Δ |
|---|---|---|
| max | 0 | 0.00 |
Last visited: Nov 27, 2022, 9:27:33 PM