StackRating

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

How to write optional callback method in nodejs

Author Votes Δ
dcodesmith 0 -0.20
Andrey Popov 0 +0.20
Last visited: Jan 3, 2016, 9:42:40 AM