StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
Please explain the use of bitwise operator OR in NSDateComponents?
Author
Votes
Δ
Pfitz
2
+1.07
wattson12
2
+1.01
zrzka
1
-2.07
Last visited: Sep 14, 2014, 5:07:29 AM