StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is the meaning of the "x" in script if [ "x$RUN_CONF" = "x" ]; th
| Author | Votes | Δ |
|---|---|---|
| ozOli | 0 | 0.00 |
Last visited: Jun 16, 2016, 1:28:03 AM