of the Habr.
xxx: I think not only programmers, but also administrators cannot be distracted.
And any other employees of mental professions where it is necessary to systematically consider the tasks set.
So I already hate an open office with partitions, escape from people in the server room, but there blows, noise and not comfortable to sleep on the floor.
Yyy: Under the noise of servers it is quite normal to sleep. I broke into the server a couple of times :) The main problem is usually a fairly low temperature.
ZZZ: The sleeping bag! Compactly folded, cleaned, if necessary we get and make a wonderful break!