StackRating

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

How to replace a word in an existing PDF using Ruby Prawn?

Author Votes Δ
Jörg W Mittag 2 +1.43
Mark Storer 1 -1.43
cchantep 0 0.00
Last visited: Sep 14, 2014, 5:07:29 AM