Yama-to · August 8, 2015 21:11
diff --git a/application.css b/application.css
 /*
 *= require_tree .
 *= require_self
 */
diff --git a/application.html.erb b/application.html.erb
 <!DOCTYPE html>
 <html lang="ja">
  <head>
    <!-- 中略 -->
    <%= stylesheet_link_tag "application", media: "all", "data-turbolinks-track" => true %>
    <%= javascript_include_tag "application", "data-turbolinks-track" => true %>
  </head>
diff --git a/application.js b/application.js
 //= require jquery
 //= require jquery_ujs
 //= require turbolinks
 //= require_tree .
diff --git a/file0.txt b/file0.txt
 $ Book.where('title = ? AND author = ?', params[:title], params[:author])

 Book Load (0.3ms)  SELECT `books`.* FROM `books` WHERE (title = '白鯨' AND author = 'メルヴィル')
diff --git a/file1.txt b/file1.txt
 $ Book.where('title = :title AND author = :author', title: params[:title], author: params[:author])
diff --git a/file10.rb b/file10.rb
 def change
  create_table :books do |t|
    t.string  :title,     limit: 9, null: false
    t.decimal :price,     precision: 5, scale: 0
    t.string  :publisher, default: 'HBS'

    t.timestamps
  end
 end
diff --git a/file11.txt b/file11.txt
 $ rails g migration CreateJoinTableAuthorsAndBooks authors books

 # invoke  active_record
 # create    db/migrate/20150728175239_create_join_table_authors_and_books.rb
diff --git a/file12.rb b/file12.rb
 class CreateJoinTableAuthorsAndBooks < ActiveRecord::Migration
  def change
    create_join_table :authors, :books do |t|
      # t.index [:author_id, :book_id]
      # t.index [:book_id, :author_id]
    end
  end
 end
diff --git a/file13.erb b/file13.erb
 <%= ... -%> || <% ... -%>
diff --git a/file14.erb b/file14.erb
 ①
 <%# 一般的なコメントアウトです %>

 ②
 <%#= これもコメントアウトです 
     この行もコメントアウトです
     複数行に渡りコメントアウトできます %>

 ③
 <% これはコメントではありません
 　　# この行がコメントになります %>

 ④
 <% if false %>
 <%= この行はコメントアウトになります %>
 <% end %>

 ⑤
 <%
 =begin
 %>
 <%= この間の部分は全てコメントになります %>
 <%
 =end
 %>
diff --git a/file15.erb b/file15.erb
 # @text = 
 # 本日の天気
 #
 # 関東地区の天気をお知らせします。
 # 明日は全体的に猛暑日となる見込みです。
 # 以上です。

 <%= simple_format(@text) %>

 # => 出力結果
 <p>本日の天気</p>

 <p>
 関東地区の天気をお知らせします。<br />
 明日は全体的に猛暑日となる見込みです。<br />
 以上です。
 </p>
diff --git a/file16.erb b/file16.erb
 <%= link_to_if @user.present, "MY PAGE", user_path(@user) %>
 <%= link_to_unless_current "HOME", root_path %>
diff --git a/file17.erb b/file17.erb
 <%= link_to '削除', book, method: :delete, data: {confirm: '本当によろしいですか？'} %>
diff --git a/file18.erb b/file18.erb
 <%= f.text_filed :comment, required %>
diff --git a/file19.rb b/file19.rb
 class Comment < ActiveRecord::Base
  validates :text, presence: true
 end
diff --git a/file2.txt b/file2.txt
 $ Book.where.not(title: "白鯨")

 Book Load (0.3ms)  SELECT `books`.* FROM `books` WHERE (`books`.`title` != '白鯨')
diff --git a/file20.rb b/file20.rb
 class ReviewsController < ApplicationController
  def create
    sleep 3
    Review.create(review_params)
  end

  #- (中略) -#
 end
diff --git a/file21.erb b/file21.erb
 <%= form_for @review do |f| %>
  <!-- (中略) -->
  <%= f.submit "投稿する", data: {disable_with: "処理中..."} %>
 <% end %>
diff --git a/file22.rb b/file22.rb
 class BooksController < ApplicationController
  before_action :start_log
  after_action  :end_log

  def create
    Book.create(book_params)
  end

  private

  def start_log
    logger.debug("[START: #{Time.now.to_s}]")
  end

  def end_log
    logger.debug("[END: #{Time.now.to_s}]")
  end
 end
diff --git a/file23.rb b/file23.rb
 class BooksController < ApplicationController
  around_action :output_log

  def create
    Book.create(book_params)
  end

  private

  def output_log
    logger.debug("[START: #{Time.now.to_s}]")
    yield #アクションを実行
    logger.debug("[END: #{Time.now.to_s}]")
  end
 end
diff --git a/file24.rb b/file24.rb
 class BooksController < ApplicationController
  #--(中略)--#

  private

  def set_ip
    @ip = request.remote_ip
  end
 end
diff --git a/file25.rb b/file25.rb
 class BooksController < ApplicationController
  def show
    @book = Book.find(params[:id])
    if @book.status == '1'
      render file: Rails.root.join('public/404.html'), status: :not_found and return
    end
    render 'top/show'
  end
 end
diff --git a/file26.rb b/file26.rb
 class Application < Rails::Application
  # Do not share helper methods
  config.action_controller.include_all_helpers = false
 end
diff --git a/file27.rb b/file27.rb
 class ApplicationController < ActionController::Base
  before_action :digest_auth

  private

  def digest_auth
    members = { '<ユーザー名>' => '<パスワード>' }
    authenticate_or_request_with_http_digest('<アプリケーション名>') do |name|
      members[name]
    end
  end
 end
diff --git a/file3.txt b/file3.txt
 $ Book.all.select(:id, :title)

 Book Load (0.3ms)  SELECT `books`.`id`,`books`.`title` FROM `books`

 #=> [#<Book:0x007fb5ea28a4b8 id: 2, title: "白鯨">,
 #<Book:0x007fb5ea28a1c0 id: 3, title: "そして">]
diff --git a/file34.txt b/file34.txt
 $ rake assets:precompile
diff --git a/file4.txt b/file4.txt
 $ Book.all.select(:id, :title).pluck(:title)

 Book Load (0.3ms)  SELECT `books`.`title` FROM `books`

 #=> ["白鯨", "そして"]
diff --git a/file5.rb b/file5.rb
 # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
 # Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
 # config.time_zone = 'Central Time (US & Canada)'

 #=>
 config.time_zone = 'Tokyo'
diff --git a/file6.txt b/file6.txt
 $ rails c

 Loading development environment (Rails 4.2.1)
 [1] pry(main)> 
diff --git a/file7.txt b/file7.txt
 $ rails c --sandbox

 Loading development environment in sandbox (Rails 4.2.1)
 Any modifications you make will be rolled back on exit
 [1] pry(main)>
diff --git a/file8.rb b/file8.rb
 class Users < ActiveRecord::Base
  # TODO:  set sign-in validations
  # FIXME: fix class name as singular
 end
diff --git a/file9.txt b/file9.txt
 $ rake notes
 #=>
 app/models/user.rb:
  * [2] [TODO] set sign-in validations
  * [3] [FIXME] fix class name as singular

 $ rake notes:fixme
 #=>
 app/models/user.rb:
  * [3] [FIXME] fix class name as singular
diff --git a/routes.rb b/routes.rb
 resources :books do
  get :newest,  on: :collection
  get :archive, on: :member
 end
	<!DOCTYPE html>
	<html lang="ja">
	<head>
	<!-- 中略 -->
	<%= stylesheet_link_tag "application", media: "all", "data-turbolinks-track" => true %>
	<%= javascript_include_tag "application", "data-turbolinks-track" => true %>
	</head>
	//= require jquery
	//= require jquery_ujs
	//= require turbolinks
	//= require_tree .
	$ Book.where('title = ? AND author = ?', params[:title], params[:author])

	Book Load (0.3ms) SELECT `books`.* FROM `books` WHERE (title = '白鯨' AND author = 'メルヴィル')
	def change
	create_table :books do \|t\|
	t.string :title, limit: 9, null: false
	t.decimal :price, precision: 5, scale: 0
	t.string :publisher, default: 'HBS'

	t.timestamps
	end
	end
	$ rails g migration CreateJoinTableAuthorsAndBooks authors books

	# invoke active_record
	# create db/migrate/20150728175239_create_join_table_authors_and_books.rb
	class CreateJoinTableAuthorsAndBooks < ActiveRecord::Migration
	def change
	create_join_table :authors, :books do \|t\|
	# t.index [:author_id, :book_id]
	# t.index [:book_id, :author_id]
	end
	end
	end
	①
	<%# 一般的なコメントアウトです %>

	②
	<%#= これもコメントアウトです
	この行もコメントアウトです
	複数行に渡りコメントアウトできます %>

	③
	<% これはコメントではありません
	# この行がコメントになります %>

	④
	<% if false %>
	<%= この行はコメントアウトになります %>
	<% end %>

	⑤
	<%
	=begin
	%>
	<%= この間の部分は全てコメントになります %>
	<%
	=end
	%>
	# @text =
	# 本日の天気
	#
	# 関東地区の天気をお知らせします。
	# 明日は全体的に猛暑日となる見込みです。
	# 以上です。

	<%= simple_format(@text) %>

	# => 出力結果
	<p>本日の天気</p>

	<p>
	関東地区の天気をお知らせします。<br />
	明日は全体的に猛暑日となる見込みです。<br />
	以上です。
	</p>
	<%= link_to_if @user.present, "MY PAGE", user_path(@user) %>
	<%= link_to_unless_current "HOME", root_path %>
	class Comment < ActiveRecord::Base
	validates :text, presence: true
	end