I'm not super familiar with memcached, but either memcached on RAM "is sufficiently permanent or stable to permit it to be perceived, reproduced, or otherwise c

I'm not super familiar with memcached, but either memcached on RAM "is sufficiently permanent or stable to permit it to be perceived, reproduced, or otherwise communicated for a period of more than transitory duration", or memcached is talking to a persistent database (i.e., HDD) in the background. Because I can read posts on that blog that are over a year old.