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require 'curses'
module Curses
def self.program
main_scr=init_screen
noecho
cbreak
curs_set(0)
main_scr.keypad=true
yield main_scr
end
end
Curses.program do |scr|
max_x=scr.maxx
max_y=scr.maxy
100.times do
scr.setpos(rand(max_y),rand(max_x))
scr.addstr("hi")
end
scr.getch
end


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Ruby on Rails ÃüÁî²Î¿¼

1.1.Rails
1.1 ´´½¨Ò»¸öRailsÓ¦ÓóÌÐò
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-d, database=xxx Ö¸¶¨°²×°Ò»¸öÊý¾Ý¿â(mysql oracle postgresql sqlite2 sqlite3 ), ĬÈÏÇé¿öÏÂÊÇÊý¾Ý¿â
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-f, freeze (¶³½á)freezes RailsÔÚvendor/railsĿ¼
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Rake:0.8.7
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IDE:RubyMine2.0.1
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user:crystal
password:crystal
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require 'open-uri'
$NAME_CHARS= (?a..?z).to_a+(?0..?9).to_a
def is_name_used(name)
str=open('http://passport.csdn.net/UserExist.aspx?UserName='+name)
str=str.read
#str=str.encode('GBK','utf-8')
return true if str[/Red/]
end
def enum_names(len=2)
return if len<2
f=File.open(' ......
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