I think the specific example you gave actually is a joke. http://www.quora.com/Why-is-Array-forty_two-called-the-reddit-in-Ruby-on-Rails http://www.quora.com/W

I think the specific example you gave actually is a joke. http://www.quora.com/Why-is-Array-forty_two-called-the-reddit-in-Ruby-on-Rails http://www.quora.com/Why-is-Array-forty_two-called-the-reddi...