StackRating

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

how to convert null string to null swift

Author Votes Δ
Anni S -1 +0.07
Mr. Bean -1 -0.07
Last visited: Mar 14, 2017, 10:58:08 AM