笨小孩...................................................................................
Java,Ruby,Php,Flex,Ajax,UI,Google,Twitter,Firefox,Ubuntu,Opensource,Designer,Blogger,Web2.0

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demo:

a = ['ruby','java','php','flex']

for i in a
puts i
end

puts a[rand(a.size)]

ref:
http://nathanpowell.org/blog/archives/585

write by feng

posted on 2009-06-19 19:00 fl1429 閱讀(275) 評(píng)論(0) 編輯收藏所屬分類: Rails


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