visionmedia/nedis — pull request #9 by janpieper (2012-01-11 16:59:54+00:00)
Title: Allow port=0 to let the kernel choose a random unprivileged port.

If you pass `0` as port to `net.Server.listen(, )`, the kernel will choose a random and free unprivileged port. You can select the selected port with `net.Server.address().port`.