David A McClain uhhuhyeah

uhhuhyeah / random_muffin_1.rb

Created October 7, 2009 01:23

Random String example for http://uhhuhyeah.com/distractions/random-strings-in-ruby

	chars = ("a".."z").to_a + ("1".."9").to_a
	token = Array.new(8, '').collect{chars[rand(chars.size)]}.join

uhhuhyeah / random_duethisweek.rb

Created October 7, 2009 01:22

Random String example for http://uhhuhyeah.com/distractions/random-strings-in-ruby

	def create_token(len = 20)
	chars = (("a".."z").to_a + ("1".."9").to_a )- %w(i o 0 1 l 0)
	token = Array.new(len, '').collect{chars[rand(chars.size)]}.join
	end

uhhuhyeah / random_seamless.rb

Created October 7, 2009 01:21

Random String example for http://uhhuhyeah.com/distractions/random-strings-in-ruby

token = Digest::SHA1.hexdigest(Time.now.to_s.split(//).sort_by {rand}.join)

uhhuhyeah / random_coatable.rb

Created October 7, 2009 01:20

Random String example for http://uhhuhyeah.com/distractions/random-strings-in-ruby

	def create_token
	characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890'
	token = ''
	4.times do
	pos = rand(characters.length)
	token += characters[pos..pos]
	end
	token
	end