{"id":8290,"date":"2016-05-28T12:34:05","date_gmt":"2016-05-28T12:34:05","guid":{"rendered":"https:\/\/dev.railscarma.com\/a-detailed-look-rails-5-features-changes\/"},"modified":"2021-06-06T12:26:59","modified_gmt":"2021-06-06T12:26:59","slug":"a-detailed-look-rails-5-features-changes","status":"publish","type":"post","link":"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e6%8a%80%e8%a1%93%e8%ab%96%e6%96%87\/a-detailed-look-rails-5-features-changes\/","title":{"rendered":"Rails 5 \u306e\u6a5f\u80fd\u3068\u5909\u66f4\u70b9\u306e\u8a73\u7d30"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"8290\" class=\"elementor elementor-8290\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6b9d6da elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6b9d6da\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-313bd6a2\" data-id=\"313bd6a2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3eb0d995 elementor-widget elementor-widget-text-editor\" data-id=\"3eb0d995\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tRails 5 \u306f\u3001\u30a2\u30c8\u30e9\u30f3\u30bf\u3067\u958b\u50ac\u3055\u308c\u305f RailsConf 2015 \u3067\u3001Ruby on Rails Framework \u306e\u4f5c\u6210\u8005\u3067\u3042\u308b David Heinemeier Hansson (DHH) \u306b\u3088\u3063\u3066\u767a\u8868\u3055\u308c\u307e\u3057\u305f\u3002 Ruby 5.0.0 \u30d9\u30fc\u30bf\u7248\u306f 2015 \u5e74 12 \u6708 18 \u65e5\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u3002Rails 4 \u3068\u306f\u5225\u306b\u3001Web \u958b\u767a\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u77ac\u6642\u306b\u6539\u5584\u3067\u304d\u308b\u30a2\u30af\u30b7\u30e7\u30f3 \u30b1\u30fc\u30d6\u30eb\u3084\u6539\u826f\u3055\u308c\u305f\u30bf\u30fc\u30dc\u30ea\u30f3\u30af\u306a\u3069\u306e\u65b0\u6a5f\u80fd\u304c 5 \u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5b9f\u88c5\u3055\u308c\u3066\u3044\u307e\u3059\u3002 Rails 5 \u306e\u6a5f\u80fd\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002\n<h3>Ruby \u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30b5\u30dd\u30fc\u30c8:<\/h3>\nRails 5 \u3067\u306f\u3001 <strong>\u306e\u307f<\/strong> Ruby 2.2.1 \u4ee5\u964d\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002 Ruby 2 \u4ee5\u964d\u3092\u4f7f\u7528\u3059\u308b\u7406\u7531\u306f\u6b21\u306e\u6a5f\u80fd\u3067\u3059\u3002\n\n<strong>\u30b7\u30f3\u30dc\u30eb\u30ac\u30d9\u30fc\u30b8\u30b3\u30ec\u30af\u30bf\u30fc<\/strong>\n\nRuby On Rails \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u901a\u5e38\u3001\u3042\u3089\u3086\u308b\u5834\u6240\u306b\u30b7\u30f3\u30dc\u30eb\u3092\u6e21\u3057\u307e\u3059\u304c\u3001\u3053\u308c\u3092\u884c\u3046\u3068\u3001\u30ac\u30d9\u30fc\u30b8 \u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3055\u308c\u306a\u3044\u30b7\u30f3\u30dc\u30eb\u306b\u3088\u3063\u3066\u30e1\u30e2\u30ea\u304c\u6d88\u8cbb\u3055\u308c\u3001DoS \u653b\u6483\u306e\u53ef\u80fd\u6027\u304c\u751f\u3058\u307e\u3059\u3002 Ruby 2.2.0 \u3067\u306f\u3001\u30b7\u30f3\u30dc\u30eb\u3092\u53ce\u96c6\u3067\u304d\u308b\u3088\u3046\u306b\u30ac\u30d9\u30fc\u30b8 \u30b3\u30ec\u30af\u30bf\u30fc\u306b\u5909\u66f4\u304c\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002\n\n<strong>\u30e2\u30b8\u30e5\u30fc\u30eb #prepend<\/strong>\n\n\u5148\u982d\u306b\u8ffd\u52a0\u3055\u308c\u305f\u30af\u30e9\u30b9\u306e\u524d\u306b\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u633f\u5165\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\n\n<strong>\u30ad\u30fc\u30ef\u30fc\u30c9\u5f15\u6570<\/strong>\n\nRuby 2.0 \u3067\u306f\u3001\u30ad\u30fc\u30ef\u30fc\u30c9\u5f15\u6570\u306b\u5bfe\u3059\u308b\u6700\u4e0a\u7d1a\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002\n<blockquote>def foo(bar: &#039;default&#039;) put bar end foo # =&gt; &#039;default&#039; foo(bar: &#039;baz&#039;) # =&gt; &#039;baz&#039; \u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30bf\u30eb GC<\/blockquote>\n\u3053\u308c\u306f\u3001Rails \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308b\u30e1\u30e2\u30ea\u6d88\u8cbb\u91cf\u3092\u524a\u6e1b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u975e\u63a8\u5968\u306e\u30b3\u30fc\u30c9\u306e\u524a\u9664\u3068\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\n\n<strong>\u30a2\u30af\u30b7\u30e7\u30f3\u30e1\u30fc\u30e9\u30fc<\/strong>\n\n#\u914d\u4fe1\u3068#\u914d\u4fe1\uff01\u30e1\u30bd\u30c3\u30c9\u304c\u524a\u9664\u3055\u308c\u305f\u5834\u5408\u306f\u3001\u65b0\u3057\u3044\u30e1\u30bd\u30c3\u30c9delivery_now \u307e\u305f\u306fdelivery_later \u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\n<blockquote>\u96fb\u5b50\u30e1\u30fc\u30eb \u30d3\u30e5\u30fc\u306e *_path \u30d8\u30eb\u30d1\u30fc\u306f\u524a\u9664\u3055\u308c\u3001*_url \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/blockquote>\n<strong>\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30ec\u30b3\u30fc\u30c9<\/strong>\n\n\u4fdd\u8b77\u3055\u308c\u305f\u5c5e\u6027 (attr_accessible) \u306f\u73fe\u5728\u5b8c\u5168\u306b\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002 activerecord-deprecated_finders gem \u306e\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3057\u307e\u3057\u305f\u3002\n\n<strong>\u30a2\u30af\u30b7\u30e7\u30f3\u30d1\u30c3\u30af\u30a2\u30b5\u30fc\u30b7\u30e7\u30f3<\/strong>\n\nassert_template \u304a\u3088\u3073 assigns() \u30a2\u30b5\u30fc\u30b7\u30e7\u30f3\u306f\u975e\u63a8\u5968\u3068\u306a\u308a\u3001\u72ec\u81ea\u306e gem Rails-controller-testing \u306b\u79fb\u52d5\u3055\u308c\u307e\u3057\u305f\u3002\n<blockquote>ActiveRecord::Base#has_secure_token<\/blockquote>\nRails 5 \u3067\u306f\u3001\u30e2\u30c7\u30eb\u306b\u30e9\u30f3\u30c0\u30e0\u306a\u30c8\u30fc\u30af\u30f3\u3092\u542b\u3081\u308b\u305f\u3081\u306b has_secure_token \u304c\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002\n\n<strong>\u30a2\u30af\u30b7\u30e7\u30f3\u30d3\u30e5\u30fc<\/strong>\n\n\u30a2\u30af\u30b7\u30e7\u30f3 \u30d3\u30e5\u30fc\u3067\u306f\u3001content_tag_for \u3084 div_for \u306a\u3069\u306e\u30d8\u30eb\u30d1\u30fc \u30e1\u30bd\u30c3\u30c9\u304c\u30b3\u30a2\u304b\u3089\u524a\u9664\u3055\u308c\u3001\u5225\u306e gem \u30ec\u30b3\u30fc\u30c9 \u30bf\u30b0 \u30d8\u30eb\u30d1\u30fc\u306b\u79fb\u52d5\u3055\u308c\u307e\u3057\u305f\u3002\n\n<strong>\u30bf\u30fc\u30dc\u30ea\u30f3\u30af<\/strong>\n\n<strong>\u65b0\u3057\u3044\u30bf\u30fc\u30dc\u30ea\u30f3\u30af 3<\/strong> Rails \u306e\u5927\u304d\u306a\u554f\u984c\u306e 1 \u3064\u304c\u89e3\u6c7a\u3055\u308c\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30da\u30fc\u30b8\u5168\u4f53\u3092\u30ea\u30ed\u30fc\u30c9\u3059\u308b\u305f\u3081\u306b\u3001\u5b9f\u969b\u306b\u52d5\u4f5c\u304c\u9045\u304f\u306a\u308b Web \u30a2\u30d7\u30ea\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u65b0\u3057\u3044 Turbolinks 3 \u306f\u672c\u6587\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u307f\u3092\u30ea\u30ed\u30fc\u30c9\u3057\u3001\u30da\u30fc\u30b8\u5168\u4f53\u3092\u30ea\u30ed\u30fc\u30c9\u3057\u307e\u305b\u3093\u3002\u90e8\u5206\u7684\u306b\u7f6e\u304d\u63db\u3048\u308b\u8981\u7d20\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u90e8\u5206\u7f6e\u63db\u6a5f\u80fd\u306f\u3001Rails 5 \u3067\u306e\u6700\u3082\u91cd\u8981\u306a\u5909\u66f4\u306e 1 \u3064\u3067\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u304b\u3089 Turbolinks \u306b\u3001\u3069\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u5909\u66f4\/\u7f6e\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u4f55\u304c\u4e0d\u8981\u304b\u3092\u4f1d\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 DOM \u3067\u306e\u7f6e\u63db\u6226\u7565\u3092\u6c7a\u5b9a\u3059\u308b\u305f\u3081\u306b\u3001turbolinks \u306f HTML5 \u30ab\u30b9\u30bf\u30e0\u5c5e\u6027 data-turbolinks-permanent \u304a\u3088\u3073 data-turbolinks-temporary \u3092\u691c\u7d22\u3057\u307e\u3059\u3002 turbolinks.visit \u307e\u305f\u306f Turbolinks.replace \u3092\u4f7f\u7528\u3057\u3066 DOM \u3092\u66f4\u65b0\u3057\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u3067\u7f6e\u63db\u3092\u30c8\u30ea\u30ac\u30fc\u3067\u304d\u307e\u3059\u3002 Visit \u306f\u30b5\u30fc\u30d0\u30fc\u306b GET \u3092\u767a\u884c\u3057\u3066\u3001DOM \u3092\u7f6e\u304d\u63db\u3048\u308b\u305f\u3081\u306b\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b HTML \u3092\u53d6\u5f97\u3057\u3001replace \u306f\u64cd\u4f5c\u306b\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b HTML \u3092\u671f\u5f85\u3057\u307e\u3059\u3002\n\n<em>redirect_to \u3068 render \u3092\u4f7f\u7528\u3057\u3066\u540c\u3058\u6a5f\u80fd\u3092\u30b5\u30fc\u30d0\u30fc\u5074\u304b\u3089\u30c8\u30ea\u30ac\u30fc\u3067\u304d\u307e\u3059\u3002redirect_to \u3068 render \u306f\u3069\u3061\u3089\u3082\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u3057\u3066\u5909\u66f4\u3001\u4fdd\u6301\u3001\u304a\u3088\u3073\u30d5\u30e9\u30c3\u30b7\u30e5\u3092\u53d7\u3051\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001redirect_to \u306f true \u307e\u305f\u306f false \u3067\u30bf\u30fc\u30dc\u30ea\u30f3\u30af\u3092\u53d7\u3051\u53d6\u308a\u3001\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u5f37\u5236\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/em>\n\n<strong>\u30a2\u30af\u30b7\u30e7\u30f3\u30b1\u30fc\u30d6\u30eb<\/strong>\n\n<strong>\u30a2\u30af\u30b7\u30e7\u30f3\u30b1\u30fc\u30d6\u30eb<\/strong> Websocket \u7d4c\u7531\u3067 Rails \u3092\u62e1\u5f35\u3057\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0 \u30e1\u30c3\u30bb\u30fc\u30b8 \u30d1\u30c3\u30b7\u30f3\u30b0\u6a5f\u80fd\u3092\u8ffd\u52a0\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\u3053\u308c\u306f\u304a\u305d\u3089\u304f\u3001Rails 5 \u306e\u6700\u3082\u512a\u308c\u305f\u70b9\u306e 1 \u3064\u3067\u3059\u3002WebSocket \u3092 Rails \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u6b8b\u308a\u306e\u90e8\u5206\u3068\u30b9\u30e0\u30fc\u30ba\u306b\u7d71\u5408\u3057\u307e\u3059\u3002\u30a2\u30af\u30b7\u30e7\u30f3 \u30b1\u30fc\u30d6\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30a2\u30d7\u30ea\u306b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6a5f\u80fd\u3092\u975e\u5e38\u306b\u7c21\u5358\u306b\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u305f\u7406\u7531\u306f\u3001\u305d\u306e\u3088\u3046\u306a\u6a5f\u80fd\u306e\u30cb\u30fc\u30ba\u304c\u9ad8\u307e\u3063\u3066\u3044\u305f\u305f\u3081\u3067\u3059\u3002 WebSocket \u3092\u5229\u7528\u3057\u305f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0 \u30e1\u30c3\u30bb\u30fc\u30b8\u30f3\u30b0\u3067 Rails \u306e\u6a5f\u80fd\u3092\u62e1\u5f35\u3059\u308b\u305f\u3081\u306b\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002 Action Cable \u306b\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u63a5\u7d9a\u3067\u3042\u308b\u3053\u3068\u3001\u4ed6\u306e HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u306b\u6bd4\u3079\u3066\u975e\u5e38\u306b\u8efd\u91cf\u3067\u3042\u308b\u3053\u3068\u306a\u3069\u3001\u591a\u304f\u306e\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u3082\u3046 1 \u3064\u306e\u5229\u70b9\u306f\u3001\u4e00\u5ea6\u63a5\u7d9a\u304c\u78ba\u7acb\u3055\u308c\u308b\u3068\u3001\u305d\u306e\u63a5\u7d9a\u306f\u958b\u3044\u305f\u307e\u307e\u306b\u306a\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u958b\u3044\u305f\u56de\u7dda\u3092\u901a\u3058\u3066\u3001\u30b5\u30fc\u30d0\u30fc\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u4e21\u65b9\u304c\u65b0\u3057\u3044\u63a5\u7d9a\u3092\u518d\u78ba\u7acb\u3059\u308b\u3053\u3068\u306a\u304f\u901a\u4fe1\u3067\u304d\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f WebSocket \u306e\u5168\u4e8c\u91cd\u63a5\u7d9a\u3092\u4f7f\u7528\u3057\u3066\u540c\u6642\u306b\u901a\u4fe1\u3067\u304d\u307e\u3059\u3002\n\n<em>Action Cable \u306e\u6b20\u70b9\u306e 1 \u3064\u306f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3067\u304d\u306a\u3044\u3053\u3068\u3067\u3059\u3002 WebSocket \u306e\u3082\u3046 1 \u3064\u306e\u6b20\u70b9\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u5e02\u5834\u306e 70% \u3060\u3051\u304c WebSocket \u63a5\u7d9a\u3092\u8a31\u53ef\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30d6\u30e9\u30a6\u30b6\u9593\u3067\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u96e3\u3057\u3044\u3053\u3068\u3067\u3059\u3002<\/em>\n\n<strong>Rails 5 \u306e\u8ffd\u52a0\u306e\u65b0\u6a5f\u80fd<\/strong>\n<ul>\n \t<li>ActiveRecord::Relation \u306e #or \u30e1\u30bd\u30c3\u30c9<\/li>\n \t<li>#belongs_to \u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u5fc5\u9808\u3067\u3059<\/li>\n \t<li>\u30a2\u30af\u30c6\u30a3\u30d6\u30ec\u30b3\u30fc\u30c9\u5c5e\u6027API<\/li>\n \t<li>has_secure_token \u304c ActiveRecord \u306b\u7740\u9678\u3057\u307e\u3057\u305f<\/li>\n \t<li>MySQL \u30a2\u30af\u30c6\u30a3\u30d6 \u30ec\u30b3\u30fc\u30c9 \u30a2\u30c0\u30d7\u30bf\u30fc\u304c Json \u30b5\u30dd\u30fc\u30c8\u3092\u53d6\u5f97<\/li>\n \t<li>\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306e\u5916\u5074\u3067\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3059\u308b<\/li>\n \t<li>\u3088\u308a\u512a\u308c\u305f Minitest \u30c6\u30b9\u30c8\u30e9\u30f3\u30ca\u30fc<\/li>\n<\/ul>\n<strong>Rails API<\/strong>\n\n\u3053\u308c\u306b\u3088\u308a\u3001Rails \u30a2\u30d7\u30ea\u306e\u307f\u306e API \u3092\u751f\u6210\u3067\u304d\u3001\u30a2\u30d7\u30ea\u306b\u5fc5\u8981\u306e\u306a\u3044\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\u3092\u3059\u3079\u3066\u524a\u9664\u3067\u304d\u307e\u3059\u3002\u65b0\u3057\u3044 Rails API \u3092\u4f7f\u7528\u3057\u3066\u65b0\u3057\u3044 Rails \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3059\u308b\u3068\u3001HTML \u3067\u306f\u306a\u304f JSON \u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u524d\u63d0\u3068\u3057\u305f\u69cb\u6210\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\n\n<strong>Rails API \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3059\u308b\u30b3\u30de\u30f3\u30c9:<\/strong>\n<blockquote>Rails \u65b0\u3057\u3044 my-app-api \u2013api<\/blockquote>\n<strong>\u3069\u3053\u304b\u3089\u3067\u3082\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0<\/strong>\n\n\u3053\u3053\u6570\u65e5\u3001\u79c1\u305f\u3061\u306f\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306e\u5916\u5074\u3067\u30d3\u30e5\u30fc\u3092\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3059\u308b\u305f\u3081\u306b render_anywhere \u306e\u3088\u3046\u306a gem \u3092\u4f7f\u7528\u3057\u3066\u304d\u307e\u3057\u305f\u3002 Rails 5 \u3067\u306f\u3001\u3069\u3053\u304b\u3089\u3067\u3082\u30d3\u30e5\u30fc\u3092\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3067\u304d\u307e\u3059\u3002\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0 \u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u52a0\u3048\u3066\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30c8\u5909\u6570\u3092\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306b\u6e21\u3059\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3082\u3042\u308a\u307e\u3059\u3002\n\n<strong>Rake \u30b3\u30de\u30f3\u30c9\u3067\u30a2\u30d7\u30ea\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059<\/strong>\n\nRail 5 \u3067\u306f\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3059\u3079\u3066\u306e\u30a2\u30d7\u30ea\u3092\u518d\u8d77\u52d5\u3067\u304d\u307e\u3059\u3002 <strong>\u30ec\u30fc\u30ad\u306e\u518d\u8d77\u52d5<\/strong>\u3002\u305d\u3057\u3066\u79fb\u884c\u306e\u5834\u5408: <strong>Rails \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9:\u79fb\u884c<\/strong>\n\u3053\u306e\u30ea\u30b9\u30c8\u306f\u6c7a\u5b9a\u7684\u306a\u3082\u306e\u3067\u306f\u306a\u3044\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002Rails 5 \u306e\u3059\u3079\u3066\u306e\u5909\u66f4\u70b9\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u5834\u5408\u306f\u3001Rails.Org \u306e\u30ea\u30ea\u30fc\u30b9\u767a\u8868\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u3053\u3061\u3089\u3082\u304a\u8aad\u307f\u304f\u3060\u3055\u3044:\n<ul>\n \t<li><a href=\"\/ja\/rails-upgrade-services\/\">Rails 5 \u3078\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9<\/a><\/li>\n \t<li><a href=\"\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e6%8a%80%e8%a1%93%e8%ab%96%e6%96%87\/generate-swagger-docs-rails-api\/\" target=\"_blank\" rel=\"noopener noreferrer\">Rails API \u7528\u306e Swagger Docs \u3092\u751f\u6210\u3059\u308b\u65b9\u6cd5<\/a><\/li>\n \t<li><a href=\"\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e6%8a%80%e8%a1%93%e8%ab%96%e6%96%87\/generate-add-sitemap-rails-application\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u30b5\u30a4\u30c8\u30de\u30c3\u30d7\u3092\u751f\u6210\u3057\u3066 Rails \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u8ffd\u52a0\u3059\u308b\u65b9\u6cd5<\/a><\/li>\n<\/ul>\n\u3067 <a href=\"https:\/\/www.railscarma.com\/ja\/\">\u30ec\u30fc\u30eb\u30ab\u30fc\u30de<\/a> \u6700\u65b0\u306e\u30c4\u30fc\u30eb\u3068\u6280\u8853\u3092\u4f7f\u7528\u3057\u3066\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002\u30c1\u30a7\u30c3\u30af\u30a2\u30a6\u30c8 <a href=\"\/ja\/%e3%83%9d%e3%83%bc%e3%83%88%e3%83%95%e3%82%a9%e3%83%aa%e3%82%aa\/\">\u79c1\u305f\u3061\u306e\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa<\/a> \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u696d\u754c\u306e\u5f62\u306e\u5909\u5316\u306b\u79c1\u305f\u3061\u304c\u3069\u306e\u3088\u3046\u306b\u8ca2\u732e\u3057\u3066\u3044\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u3002 <a href=\"\/ja\/%e3%81%8a%e5%95%8f%e3%81%84%e5%90%88%e3%82%8f%e3%81%9b\/\">\u4eca\u3059\u3050\u3054\u9023\u7d61\u304f\u3060\u3055\u3044\u3002<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-128d6157 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"128d6157\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-77735531\" data-id=\"77735531\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-65ce124c elementor-widget elementor-widget-heading\" data-id=\"65ce124c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u6700\u65b0\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u8cfc\u8aad\u3059\u308b<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a7c9ab1 elementor-widget elementor-widget-shortcode\" data-id=\"4a7c9ab1\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t\t\t\t<script type=\"text\/javascript\">\n\t\t\t\t\t\tvar gCaptchaSibWidget;\n                        var onloadSibCallbackInvisible = function () {\n\n                            var element = document.getElementsByClassName('sib-default-btn');\n                            var countInvisible = 0;\n                            var indexArray = [];\n                            jQuery('.sib-default-btn').each(function (index, el) {\n                                if ((jQuery(el).attr('id') == \"invisible\")) {\n                                    indexArray[countInvisible] = index;\n                                    countInvisible++\n                                }\n                            });\n\n                            jQuery('.invi-recaptcha').each(function (index, el) {\n                                grecaptcha.render(element[indexArray[index]], {\n                                    'sitekey': jQuery(el).attr('data-sitekey'),\n                                    'callback': sibVerifyCallback,\n                                });\n                            });\n                        };\n\t\t\t\t\t<\/script>\n\t\t\t\t\t                <script src=\"https:\/\/www.google.com\/recaptcha\/api.js?onload=onloadSibCallbackInvisible&render=explicit\" async defer><\/script>\n\t\t\t\t\n\t\t\t<form id=\"sib_signup_form_1\" method=\"post\" class=\"sib_signup_form\" action=\"\">\n\t\t\t\t<div class=\"sib_loader\" style=\"display:none;\"><img\n\t\t\t\t\t\t\tsrc=\"https:\/\/www.railscarma.com\/wp-includes\/images\/spinner.gif\" alt=\"\u30ed\u30fc\u30c0\"><\/div>\n\t\t\t\t<input type=\"hidden\" name=\"sib_form_action\" value=\"subscribe_form_submit\">\n\t\t\t\t<input type=\"hidden\" name=\"sib_form_id\" value=\"1\">\n                <input type=\"hidden\" name=\"sib_form_alert_notice\" value=\"Please fill out this field\">\n                <input type=\"hidden\" name=\"sib_form_invalid_email_notice\" value=\"Your email address is invalid\">\n                <input type=\"hidden\" name=\"sib_security\" value=\"d7f7626ab9\">\n\t\t\t\t<div class=\"sib_signup_box_inside_1\">\n\t\t\t\t\t<div style=\"\/*display:none*\/\" class=\"sib_msg_disp\">\n\t\t\t\t\t<\/div>\n                                            <div id=\"sib_captcha_invisible\" class=\"invi-recaptcha\" data-sitekey=\"6LdikOAaAAAAAJ6SWrrKVQrtw7TQpQAEnv0HS0G3\"><\/div>\n                    \t\t\t\t\t<p class=\"sib-email-area\">\r\n    <label class=\"sib-email-area\"><\/label>\r\n    <input type=\"email\" class=\"sib-email-area\" name=\"email\" required=\"required\" placeholder=\"\u96fb\u5b50\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\">\r\n<\/p>\r\n<p class=\"sib-NAME-area\">\r\n    <label class=\"sib-NAME-area\"><\/label>\r\n    <input type=\"text\" class=\"sib-NAME-area\" name=\"NAME\" placeholder=\"\u540d\u524d\">\r\n<\/p>\r\n<p>\r\n    <input type=\"submit\" id=\"invisible\" class=\"sib-default-btn\" value=\"\u8cfc\u8aad\u3059\u308b\">\r\n<\/p>\t\t\t\t<\/div>\n\t\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"ja\"\/><\/form>\n\t\t\t<style>\n\t\t\t\tform#sib_signup_form_1 p.sib-alert-message {\n    padding: 6px 12px;\n    margin-bottom: 20px;\n    border: 1px solid transparent;\n    border-radius: 4px;\n    -webkit-box-sizing: border-box;\n    -moz-box-sizing: border-box;\n    box-sizing: border-box;\n}\nform#sib_signup_form_1 p.sib-alert-message-error {\n    background-color: #f2dede;\n    border-color: #ebccd1;\n    color: #a94442;\n}\nform#sib_signup_form_1 p.sib-alert-message-success {\n    background-color: #dff0d8;\n    border-color: #d6e9c6;\n    color: #3c763d;\n}\nform#sib_signup_form_1 p.sib-alert-message-warning {\n    background-color: #fcf8e3;\n    border-color: #faebcc;\n    color: #8a6d3b;\n}\n\t\t\t<\/style>\n\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t  <div class=\"related-post slider\">\r\n        <div class=\"headline\">\u95a2\u9023\u8a18\u4e8b<\/div>\r\n    <div class=\"post-list owl-carousel\">\r\n\r\n            <div class=\"item\">\r\n            <div class=\"thumb post_thumb\">\r\n    <a  title=\"\u30ab\u30df\u30ca\u30ea\u30b8\u30a7\u30e0\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e6%8a%80%e8%a1%93%e8%ab%96%e6%96%87\/%e3%82%ab%e3%83%9f%e3%83%8a%e3%83%aa%e3%82%b8%e3%82%a7%e3%83%a0\/?related_post_from=37277\">\r\n\r\n      <img decoding=\"async\" width=\"800\" height=\"300\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2023\/04\/kaminari-gem.jpg\" class=\"attachment-full size-full wp-post-image\" alt=\"\u30ab\u30df\u30ca\u30ea\u30b8\u30a7\u30e0\" srcset=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2023\/04\/kaminari-gem.jpg 800w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2023\/04\/kaminari-gem-300x113.jpg 300w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2023\/04\/kaminari-gem-768x288.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\r\n\r\n    <\/a>\r\n  <\/div>\r\n\r\n  <a class=\"title post_title\"  title=\"\u30ab\u30df\u30ca\u30ea\u30b8\u30a7\u30e0\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e6%8a%80%e8%a1%93%e8%ab%96%e6%96%87\/%e3%82%ab%e3%83%9f%e3%83%8a%e3%83%aa%e3%82%b8%e3%82%a7%e3%83%a0\/?related_post_from=37277\">\r\n        \u30ab\u30df\u30ca\u30ea\u30b8\u30a7\u30e0  <\/a>\r\n\r\n        <\/div>\r\n              <div class=\"item\">\r\n            <div class=\"thumb post_thumb\">\r\n    <a  title=\"\u306a\u305c2026\u5e74\u306bRuby on Rails\u958b\u767a\u8005\u3092\u96c7\u3046\u306e\u304b\uff1f\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e3%83%ad%e3%83%bc\/why-to-hire-ruby-on-rails-developers\/?related_post_from=30627\">\r\n\r\n      <img decoding=\"async\" width=\"800\" height=\"300\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2019\/01\/why-to-hire-ruby-on-rails-developers-in-2022.jpg\" class=\"attachment-full size-full wp-post-image\" alt=\"2022 \u5e74\u306b Ruby on Rails \u958b\u767a\u8005\u3092\u96c7\u7528\u3059\u308b\u7406\u7531\" 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\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30b5\u30dd\u30fc\u30c8 : Rails 5 \u306f Ruby 2.2.1 \u4ee5\u964d\u3067\u306e\u307f\u52d5\u4f5c\u3057\u307e\u3059\u3002 Ruby 2 \u4ee5\u964d\u3092\u4f7f\u7528\u3059\u308b\u7406\u7531\u306f\u6b21\u306e\u6a5f\u80fd\u3067\u3059: \u30b7\u30f3\u30dc\u30eb \u30ac\u30d9\u30fc\u30b8 \u30b3\u30ec\u30af\u30bf\u30fc Ruby On Rails \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u901a\u5e38\u3001\u3042\u3089\u3086\u308b\u5834\u6240\u306b\u30b7\u30f3\u30dc\u30eb\u3092\u6e21\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u884c\u3046\u3068\u2026<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/ruby-on-rails%e3%81%a7%e3%81%ae%e3%82%b5%e3%83%bc%e3%83%89%e3%83%91%e3%83%bc%e3%83%86%e3%82%a3api%e7%b5%b1%e5%90%88%e3%82%bd%e3%83%aa%e3%83%a5%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3\/\"> <span class=\"screen-reader-text\">Ruby on 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