From: "Bartosz Dziewoński" <matma.rex@...>
Date: 2012-04-04T03:30:05+09:00
Subject: Re: using hash as database? Secure databases with ruby?

*If* you only need something this simple, and *if* you somehow save
this information to disk in the meantime (easy to do), so data doesn't
get lost on restart, and *if* you are *sure* that you will only need
this data in this particular Ruby app and not anywhere else, then yes,
I guess this is going to work.

And yes, you can put an array into a hash. (In fact, in Ruby you can
basically put anything into anything ;).)

-- Matma Rex