From: benjohn@...
Date: 2006-08-01T17:42:46+09:00
Subject: Re: Mini quiz (Was: Detecting similar strings)

Axel:
>>You know, there are lots of implementations [of the Levenstein
>> distance]
> there, but the >Ruby one seems to be missing :)
>
> That's not true: there is one in Hal Fulton's book "the Ruby Way"  -
> it's
> available
> online via Safari
> _http://safari.oreilly.com/search_ (http://safari.oreilly.com/search)

It's missing from wikipedia though.