{"id":1731,"date":"2018-08-01T08:49:40","date_gmt":"2018-07-31T23:49:40","guid":{"rendered":"http:\/\/www.cotegg.com\/blog\/?p=1731"},"modified":"2018-08-01T08:49:40","modified_gmt":"2018-07-31T23:49:40","slug":"rails-%e3%83%90%e3%83%bc%e3%82%b8%e3%83%a7%e3%83%b3%e4%b8%8a%e3%81%92%e3%82%8b%e3%81%a8%e3%81%8d%e3%81%ab%e6%b0%97%e3%82%92%e3%81%a4%e3%81%91%e3%82%8b%e3%81%93%e3%81%a8","status":"publish","type":"post","link":"https:\/\/www.cotegg.com\/blog\/?p=1731","title":{"rendered":"[Rails] \u30d0\u30fc\u30b8\u30e7\u30f3\u4e0a\u3052\u308b\u3068\u304d\u306b\u6c17\u3092\u3064\u3051\u308b\u3053\u3068"},"content":{"rendered":"<p>\u3069\u3046\u3082\u4e2d\u7530\u3067\u3059\u3002<\/p>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a3a\u65ad\u3068\u304b\u3067\u5f15\u3063\u304b\u304b\u3063\u3066rails\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3042\u3052\u305f\u308a\u3059\u308b\u3068\u304d\u3042\u308b\u3093\u3067\u3059\u304c\u3001<br \/>\n\u305d\u306e\u969b\u3088\u304f\u51fa\u4f1a\u3046\u30a8\u30e9\u30fc<\/p>\n<p><a href=\"http:\/\/www.cotegg.com\/blog\/wp-content\/uploads\/2018\/08\/Collage_Fotor.jpg\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.cotegg.com\/blog\/wp-content\/uploads\/2018\/08\/Collage_Fotor-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" class=\"alignnone size-medium wp-image-1732\" srcset=\"https:\/\/www.cotegg.com\/blog\/wp-content\/uploads\/2018\/08\/Collage_Fotor-300x300.jpg 300w, https:\/\/www.cotegg.com\/blog\/wp-content\/uploads\/2018\/08\/Collage_Fotor-150x150.jpg 150w, https:\/\/www.cotegg.com\/blog\/wp-content\/uploads\/2018\/08\/Collage_Fotor-100x100.jpg 100w, https:\/\/www.cotegg.com\/blog\/wp-content\/uploads\/2018\/08\/Collage_Fotor.jpg 320w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<h3>\u30a8\u30e9\u30fc\u5185\u5bb9<\/h3>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\n\/root\/.rbenv\/versions\/2.4.4\/lib\/ruby\/2.4.0\/rubygems.rb:271:in `find_spec_for_exe': can't find gem bundler (&gt;= 0.a) (Gem::GemNotFoundException)\r\n<\/pre>\n<p>bundler\u306e\u53c2\u7167\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5909\u308f\u3063\u3066gem\u304c\u898b\u3048\u306a\u3044\u3068<\/p>\n<p>bundler\u3092\u5165\u308c\u76f4\u305b\u3070\u3088\u3044\u3068\u306e\u3053\u3068\u3067<\/p>\n<h3>\u89e3\u6c7a<\/h3>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\ngem install bundler\n\nbundle install\n<\/pre>\n<p>\u3053\u308c\u3067\u7121\u4e8b\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u5b8c\u4e86\uff01<\/p>\n<hr \/>\n<p>\u3061\u306a\u307f\u306brails\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u306f&#8230;<br \/>\n* Gemfile\u306erails\u30d0\u30fc\u30b8\u30e7\u30f3\u5909\u66f4<br \/>\n* <code>bundle update rails<\/code><br \/>\n\u3067\u3084\u3063\u3066\u307e\u3059\u30fc<\/p>\n<p><a href=\"https:\/\/qiita.com\/Yinaura\/items\/6501619c6f5ab79ddaa5\">\u53c2\u8003\u304d\u30fc\u305f<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3069\u3046\u3082\u4e2d\u7530\u3067\u3059\u3002 \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a3a\u65ad\u3068\u304b\u3067\u5f15\u3063\u304b\u304b\u3063\u3066rails\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3042\u3052\u305f &#8230; <\/p>\n","protected":false},"author":2,"featured_media":1732,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[7],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.13 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Rails] \u30d0\u30fc\u30b8\u30e7\u30f3\u4e0a\u3052\u308b\u3068\u304d\u306b\u6c17\u3092\u3064\u3051\u308b\u3053\u3068 | \u30b3\u30fc\u30c6\u30c3\u30b0\u306e\u30d0\u30b1\u30c4<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cotegg.com\/blog\/?p=1731\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Rails] \u30d0\u30fc\u30b8\u30e7\u30f3\u4e0a\u3052\u308b\u3068\u304d\u306b\u6c17\u3092\u3064\u3051\u308b\u3053\u3068 | \u30b3\u30fc\u30c6\u30c3\u30b0\u306e\u30d0\u30b1\u30c4\" \/>\n<meta property=\"og:description\" content=\"\u3069\u3046\u3082\u4e2d\u7530\u3067\u3059\u3002 \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a3a\u65ad\u3068\u304b\u3067\u5f15\u3063\u304b\u304b\u3063\u3066rails\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3042\u3052\u305f ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cotegg.com\/blog\/?p=1731\" \/>\n<meta property=\"og:site_name\" content=\"\u30b3\u30fc\u30c6\u30c3\u30b0\u306e\u30d0\u30b1\u30c4\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/COTegg.japan\/\" \/>\n<meta property=\"article:published_time\" content=\"2018-07-31T23:49:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cotegg.com\/blog\/wp-content\/uploads\/2018\/08\/Collage_Fotor.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"320\" \/>\n\t<meta property=\"og:image:height\" content=\"320\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u4e2d\u7530 \u6b69\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@cotegg_japan\" \/>\n<meta name=\"twitter:site\" content=\"@cotegg_japan\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u4e2d\u7530 \u6b69\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.cotegg.com\/blog\/?p=1731#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.cotegg.com\/blog\/?p=1731\"},\"author\":{\"name\":\"\u4e2d\u7530 \u6b69\",\"@id\":\"https:\/\/www.cotegg.com\/blog\/#\/schema\/person\/bee6afc3e5cc03652345976570794aef\"},\"headline\":\"[Rails] \u30d0\u30fc\u30b8\u30e7\u30f3\u4e0a\u3052\u308b\u3068\u304d\u306b\u6c17\u3092\u3064\u3051\u308b\u3053\u3068\",\"datePublished\":\"2018-07-31T23:49:40+00:00\",\"dateModified\":\"2018-07-31T23:49:40+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.cotegg.com\/blog\/?p=1731\"},\"wordCount\":39,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.cotegg.com\/blog\/#organization\"},\"articleSection\":[\"\u6280\u8853\"],\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.cotegg.com\/blog\/?p=1731#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.cotegg.com\/blog\/?p=1731\",\"url\":\"https:\/\/www.cotegg.com\/blog\/?p=1731\",\"name\":\"[Rails] \u30d0\u30fc\u30b8\u30e7\u30f3\u4e0a\u3052\u308b\u3068\u304d\u306b\u6c17\u3092\u3064\u3051\u308b\u3053\u3068 | \u30b3\u30fc\u30c6\u30c3\u30b0\u306e\u30d0\u30b1\u30c4\",\"isPartOf\":{\"@id\":\"https:\/\/www.cotegg.com\/blog\/#website\"},\"datePublished\":\"2018-07-31T23:49:40+00:00\",\"dateModified\":\"2018-07-31T23:49:40+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.cotegg.com\/blog\/?p=1731#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.cotegg.com\/blog\/?p=1731\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.cotegg.com\/blog\/?p=1731#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.cotegg.com\/blog\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"[Rails] \u30d0\u30fc\u30b8\u30e7\u30f3\u4e0a\u3052\u308b\u3068\u304d\u306b\u6c17\u3092\u3064\u3051\u308b\u3053\u3068\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.cotegg.com\/blog\/#website\",\"url\":\"https:\/\/www.cotegg.com\/blog\/\",\"name\":\"COTegg\u306e\u30d0\u30b1\u30c4\",\"description\":\"- Bucket of cotegg -\",\"publisher\":{\"@id\":\"https:\/\/www.cotegg.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.cotegg.com\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.cotegg.com\/blog\/#organization\",\"name\":\"COTegg Inc.\",\"url\":\"https:\/\/www.cotegg.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.cotegg.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.cotegg.com\/blog\/wp-content\/uploads\/2015\/07\/logo_color1_yoko-e1436354651882.png\",\"contentUrl\":\"https:\/\/www.cotegg.com\/blog\/wp-content\/uploads\/2015\/07\/logo_color1_yoko-e1436354651882.png\",\"width\":176,\"height\":60,\"caption\":\"COTegg Inc.\"},\"image\":{\"@id\":\"https:\/\/www.cotegg.com\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/COTegg.japan\/\",\"https:\/\/twitter.com\/cotegg_japan\",\"https:\/\/www.instagram.com\/cotegg_japan\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.cotegg.com\/blog\/#\/schema\/person\/bee6afc3e5cc03652345976570794aef\",\"name\":\"\u4e2d\u7530 \u6b69\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.cotegg.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/ce4d0b00ef87081854562ad73f762659?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/ce4d0b00ef87081854562ad73f762659?s=96&d=mm&r=g\",\"caption\":\"\u4e2d\u7530 \u6b69\"},\"sameAs\":[\"http:\/\/www.cotegg.com\"],\"url\":\"https:\/\/www.cotegg.com\/blog\/?author=2\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"[Rails] \u30d0\u30fc\u30b8\u30e7\u30f3\u4e0a\u3052\u308b\u3068\u304d\u306b\u6c17\u3092\u3064\u3051\u308b\u3053\u3068 | \u30b3\u30fc\u30c6\u30c3\u30b0\u306e\u30d0\u30b1\u30c4","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.cotegg.com\/blog\/?p=1731","og_locale":"ja_JP","og_type":"article","og_title":"[Rails] \u30d0\u30fc\u30b8\u30e7\u30f3\u4e0a\u3052\u308b\u3068\u304d\u306b\u6c17\u3092\u3064\u3051\u308b\u3053\u3068 | \u30b3\u30fc\u30c6\u30c3\u30b0\u306e\u30d0\u30b1\u30c4","og_description":"\u3069\u3046\u3082\u4e2d\u7530\u3067\u3059\u3002 \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a3a\u65ad\u3068\u304b\u3067\u5f15\u3063\u304b\u304b\u3063\u3066rails\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3042\u3052\u305f ...","og_url":"https:\/\/www.cotegg.com\/blog\/?p=1731","og_site_name":"\u30b3\u30fc\u30c6\u30c3\u30b0\u306e\u30d0\u30b1\u30c4","article_publisher":"https:\/\/www.facebook.com\/COTegg.japan\/","article_published_time":"2018-07-31T23:49:40+00:00","og_image":[{"width":320,"height":320,"url":"https:\/\/www.cotegg.com\/blog\/wp-content\/uploads\/2018\/08\/Collage_Fotor.jpg","type":"image\/jpeg"}],"author":"\u4e2d\u7530 \u6b69","twitter_card":"summary_large_image","twitter_creator":"@cotegg_japan","twitter_site":"@cotegg_japan","twitter_misc":{"\u57f7\u7b46\u8005":"\u4e2d\u7530 \u6b69"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.cotegg.com\/blog\/?p=1731#article","isPartOf":{"@id":"https:\/\/www.cotegg.com\/blog\/?p=1731"},"author":{"name":"\u4e2d\u7530 \u6b69","@id":"https:\/\/www.cotegg.com\/blog\/#\/schema\/person\/bee6afc3e5cc03652345976570794aef"},"headline":"[Rails] \u30d0\u30fc\u30b8\u30e7\u30f3\u4e0a\u3052\u308b\u3068\u304d\u306b\u6c17\u3092\u3064\u3051\u308b\u3053\u3068","datePublished":"2018-07-31T23:49:40+00:00","dateModified":"2018-07-31T23:49:40+00:00","mainEntityOfPage":{"@id":"https:\/\/www.cotegg.com\/blog\/?p=1731"},"wordCount":39,"commentCount":0,"publisher":{"@id":"https:\/\/www.cotegg.com\/blog\/#organization"},"articleSection":["\u6280\u8853"],"inLanguage":"ja","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.cotegg.com\/blog\/?p=1731#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.cotegg.com\/blog\/?p=1731","url":"https:\/\/www.cotegg.com\/blog\/?p=1731","name":"[Rails] \u30d0\u30fc\u30b8\u30e7\u30f3\u4e0a\u3052\u308b\u3068\u304d\u306b\u6c17\u3092\u3064\u3051\u308b\u3053\u3068 | \u30b3\u30fc\u30c6\u30c3\u30b0\u306e\u30d0\u30b1\u30c4","isPartOf":{"@id":"https:\/\/www.cotegg.com\/blog\/#website"},"datePublished":"2018-07-31T23:49:40+00:00","dateModified":"2018-07-31T23:49:40+00:00","breadcrumb":{"@id":"https:\/\/www.cotegg.com\/blog\/?p=1731#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.cotegg.com\/blog\/?p=1731"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.cotegg.com\/blog\/?p=1731#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.cotegg.com\/blog"},{"@type":"ListItem","position":2,"name":"[Rails] \u30d0\u30fc\u30b8\u30e7\u30f3\u4e0a\u3052\u308b\u3068\u304d\u306b\u6c17\u3092\u3064\u3051\u308b\u3053\u3068"}]},{"@type":"WebSite","@id":"https:\/\/www.cotegg.com\/blog\/#website","url":"https:\/\/www.cotegg.com\/blog\/","name":"COTegg\u306e\u30d0\u30b1\u30c4","description":"- Bucket of cotegg -","publisher":{"@id":"https:\/\/www.cotegg.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.cotegg.com\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/www.cotegg.com\/blog\/#organization","name":"COTegg Inc.","url":"https:\/\/www.cotegg.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.cotegg.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.cotegg.com\/blog\/wp-content\/uploads\/2015\/07\/logo_color1_yoko-e1436354651882.png","contentUrl":"https:\/\/www.cotegg.com\/blog\/wp-content\/uploads\/2015\/07\/logo_color1_yoko-e1436354651882.png","width":176,"height":60,"caption":"COTegg Inc."},"image":{"@id":"https:\/\/www.cotegg.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/COTegg.japan\/","https:\/\/twitter.com\/cotegg_japan","https:\/\/www.instagram.com\/cotegg_japan\/"]},{"@type":"Person","@id":"https:\/\/www.cotegg.com\/blog\/#\/schema\/person\/bee6afc3e5cc03652345976570794aef","name":"\u4e2d\u7530 \u6b69","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.cotegg.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/ce4d0b00ef87081854562ad73f762659?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/ce4d0b00ef87081854562ad73f762659?s=96&d=mm&r=g","caption":"\u4e2d\u7530 \u6b69"},"sameAs":["http:\/\/www.cotegg.com"],"url":"https:\/\/www.cotegg.com\/blog\/?author=2"}]}},"_links":{"self":[{"href":"https:\/\/www.cotegg.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1731"}],"collection":[{"href":"https:\/\/www.cotegg.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cotegg.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cotegg.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cotegg.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1731"}],"version-history":[{"count":1,"href":"https:\/\/www.cotegg.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1731\/revisions"}],"predecessor-version":[{"id":1733,"href":"https:\/\/www.cotegg.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1731\/revisions\/1733"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cotegg.com\/blog\/index.php?rest_route=\/wp\/v2\/media\/1732"}],"wp:attachment":[{"href":"https:\/\/www.cotegg.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cotegg.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1731"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cotegg.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}