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#! /usr/bin/ruby
CONSTANT = 1
print "#{CONSTANT}\n"
CONSTANT += 1
print "#{CONSTANT}\n"

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./2.rb:4: warning: already initialized constant CONSTANT
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print "#{1.class}\n"
print "#{1.kind_of? Integer}\n"

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µ±È»£Ô£Ä£Ä¾­¹ýÕâЩÄêµÄ·¢Õ¹£¬ÏÖÔÚÒѾ­½øÈëBDD(Behaviour-Driven Develop)µÄʱ´ú¡£
   BDDºÍTDDÖ÷ÒªµÄ× ......

RUBY ʵÏÖSOAP

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#!/usr/local/bin/ruby
require 'soap/rpc/standaloneServer'
module MySOAP
 class Timer
  def now
   Time.new.strftime("%Y-%m-%d %H:%M:%S")
  end
 end
 class Add
   def add(i, j)
  return i.to_i + j.to_i
&nb ......

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ËùÒÔÔÚ± ......

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ruby xml excel

require 'win32ole'
fns = Dir.glob("*.xls")
application = WIN32OLE.new("excel.application") 
application.visible = TRUE
f = File.new('errorCauseEN.xml','w')
f.puts('<?xml version="1.0" encoding="utf-8"?>')
f.puts('<!-- edited with XMLSPY v5 U (http://www.xmlspy.com) by et8 (et8) ......
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