StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

Ruby on rails / Active Record Query: return if field / record with array not contains element

Author Votes Δ
Leonel Galán 2 0.00
Last visited: Jan 15, 2018, 11:17:16 PM