ohta-rh

#coding: utf-8
require "rubygems"
require "rspec"
require "./step1"
describe Hoge do
  describe :initialize do
    subject { Hoge.new( 100, 1000) }

    it "インスタンス変数aに100が代入されること" do
      subject.a.should == 100 

ohta-rh

#coding: utf-8
require "rubygems"
class Hoge
  attr_reader :a, :b
  #aとbをインスタンス変数に格納する
  def initialize a, b
    @a = a 
    @b = b 
  end 

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class User < ActiveRecord::Base
  has_one :profile
end

class User::Profile < ActiveRecord::Base
  belongs_to :profile
end

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  Header set Pragma no-cache 
  Header set Cache-Control no-cache 
  Header set Expires "Thu, 01 Dec 1994 16:00:00 GMT" 

ohta-rh

#coding: utf-8
from xml.etree.ElementTree import ElementTree
class Hoge :
  @classmethod
  def parse(cls, filepath) :
    #TODO: ここにパースする処理

ohta-rh

#coding: utf-8
require "rexml/element"
class Hoge
  def self.parse(filepath)
    #TODO: パース処理
  end 
end

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#coding :utf-8
class Hoge
  def self.say_hoge
    puts "hoge"
  end
end

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#coding: utf-8
class Hoge :
  @classmethod
  def say_hoge(cls) :
     print "hoge"

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#coding: utf-8
class Hoge
  strategy = None
  @classmethod
  def set_strategy(cls, strategy) :
    self.strategy = strategy || Piyo
  @classmethod 
  def say(cls) :
    return self.strategy.say()

ohta-rh

#coding: utf-8
from xml.etree.ElementTree import ElementTree
import urllib
url = "http://example.com/example.xml"
xml = ElementTree(file=urllib.urlopen(url))
for e in list(xml.getroot().getiterator()):
 if e.tag != None and e.text != None :
   print e.tag.encode("utf-8") + ":" + e.text.encode("utf-8")