StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How do I use the hash :condition on a .find for a nil? method in Rails (has_one relationship)
Author
Votes
Δ
nathanvda
2
+0.48
house9
1
+0.03
Robbie
0
-3.85
Last visited: Sep 14, 2014, 5:07:29 AM