StackRating

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

why getting "array_map(): Argument #2 should be an array" error while running complex quer

Author Votes Δ
Phong Tran 1 0.00
Last visited: Oct 27, 2017, 7:18:27 AM