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# Show progress on rake task

def progress(char = '.')
  STDOUT.write char
  STDOUT.flush
end


ActiveRecord::Migration.say_with_time "Something" do

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# 10MB毎に10ファイルをローテートする。
config.logger = Logger.new(config.log_path, 10, 10.megabytes)

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See below test.

a

a

a

a

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diff --git a/config/boot.rb b/config/boot.rb
index dd5e3b6..9ee835a 100644
--- a/config/boot.rb
+++ b/config/boot.rb
@@ -106,5 +106,19 @@ module Rails
   end
 end
 
+class Rails::Boot
+  def run

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# selenium-webdriver (2.12.2) (with rails3)

    def assert_confirmation(message, choice = 'ok')
      if selenium?
        assert_equal message, page.driver.browser.switch_to.alert.text
        if choice == 'ok'
          page.driver.browser.switch_to.alert.accept
        elsif choice == 'cancel'
          page.driver.browser.switch_to.alert.dismiss
        end

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# spec/support/bindaddress.rb
# Equivalent to $ rails server -b 127.0.0.1

require 'webrick'

module Rack
  module Handler
    class WEBrick
      def self.run(app, options={})
        options[:BindAddress] = '127.0.0.1'

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# spec/support/selenium_chromedriver.rb

Capybara.register_driver :selenium do |app|
  # http://code.google.com/p/chromedriver/downloads/list
  # sudo mv ~/Downloads/chromedriver /usr/bin/
  Capybara::Selenium::Driver.new(app, :browser => :chrome)
end

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# spec/support/detect_translation_missing.rb


module TranslationMissingDetector
  module Capybara::Node::Finders
    alias_method :find_original, :find
    def find(*args)
      begin
        m = session.body.match(/translation[_ ]missing[^<]+/)
        puts ["="*80, m[0], '', caller].join("\n")+"\n\n" if m

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# Could be placed in spec_helper.rb
# Requiring foo.rake in this example.

def run_foo_bar(arg)
  require 'rake'
  @rake = Rake::Application.new
  Rake.application = @rake
  Rake.application.rake_require "lib/tasks/foo"
  Rake::Task.define_task(:environment)
  silence do

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# http://www.ruby-doc.org/core-1.9.3/Hash.html#method-i-values
# http://rxr.whitequark.org/rubinius/source/kernel/common/hash18.rb

class Hash
  def deep_values
    ary = []
    each_value do |value|
      if value.is_a? Hash
        ary += value.deep_values
      elsif value.is_a? Array