flyerhzm/jruby-memcached — pull request #3 by dukex (2013-05-13 23:55:23+00:00)
Title: Add memcached.active? method

The ```active?``` method only check the available servers.

Like memcache-client [active?](https://github.com/fiveruns/memcache-client/blob/master/lib/memcache.rb#L117) method