StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
RoR ActiveRecord::Base uniq undefined when trying to uniq.pluck(:column_name)
| Author | Votes | Δ |
|---|---|---|
| Benjamin Tan Wei Hao | 0 | +0.60 |
| pdpMathi | 0 | -0.60 |
Last visited: Sep 14, 2014, 5:07:29 AM