From: Daniel Carrera <dcarrera@...>
Date: 2003-01-03T13:24:20+09:00
Subject: Re: sort the hash keys

> On Friday, January 3, 2003, 2:16:29 PM, Mark wrote:
>
>> You can also use hash.sort directly, however, be careful.  It returns
>> an array of [key, value].  So to sort and iterate over the hash hash_a
>> do

> Better:
>
>   hash_a.each do |key, value|
>     # do stuff
>   end

I like:

hash.keys.sort.each do |key|
    # do stuff with ~key~ and ~hash[key]~
end

Daniel