StackRating

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

java.sql.BatchUpdateException: Cannot add or update a child row: a foreign key constraint fails E...

Author Votes Δ
jmj 0 0.00
Last visited: Sep 14, 2014, 5:07:29 AM