StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
phpunit You cannot serialize or unserialize PDO instances
Author
Votes
Δ
hakre
3
+2.00
rob006
1
-2.00
Last visited: Aug 9, 2018, 9:00:57 PM