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wvl/gist:220749

Created October 28, 2009 19:34
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gistfile1.rb
require 'rubygems'
require 'redis'
redis = Redis.new(:host => '127.0.0.1', :port => 6379, :thread_safe => true)
(32..126).each do |c|
redis.sadd("chars", c.chr)
end
puts redis.sort("chars", :order => "ALPHA").join("")
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