{"provider_name":"Hatena Blog","provider_url":"https://hatena.blog","url":"https://mrradiology.hatenablog.jp/entry/2023/07/06/174830","description":"\u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2d\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 | 23 | \u30a2\u30af\u30b7\u30e7\u30f3\u30c6\u30ad\u30b9\u30c8 \u30db\u30fc\u30e0] >> | 25 | Google\u30de\u30c3\u30d7 \u300capp\\assets\\images\u300d\u30d5\u30a9\u30eb\u30c0\u306b\u300cblank.jpg\u300d\u300cicon_add.png\u300d\u30d5\u30a1\u30a4\u30eb\u3092\u4fdd\u5b58\u3057\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002 \u8a18\u8ff0\u8ffd\u52a0 app\\helpers\\application_helper.rb\uff0813\u884c\u76ee\uff09 def room_cover(room) if room.photos.attached? url_for(room.photos[0]) else ActionController::Base.helpers.asset_path('blank.jpg') \u2026","categories":["Ruby on Rails","Rails6.0","\u7a7a\u304d\u90e8\u5c4b\u3092\u767b\u9332\u30fb\u4e88\u7d04\u30fb\u6c7a\u6e08\u3067\u304d\u308bWeb\u30b5\u30a4\u30c8\u3092\u4f5c\u6210\u3059\u308b"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmrradiology.hatenablog.jp%2Fentry%2F2023%2F07%2F06%2F174830\" title=\"Rails6.0 | \u6c11\u6cca\u30b5\u30a4\u30c8\u306e\u69cb\u7bc9\uff08\u6539\u826f\u7248\uff09| 24 | \u5199\u771f\u30ab\u30eb\u30fc\u30bb\u30eb\u8868\u793a | for MacOSX -  \u5b66\u751f\u5411\u3051\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5165\u9580 | \u7121\u6599\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Rails6.0 | \u6c11\u6cca\u30b5\u30a4\u30c8\u306e\u69cb\u7bc9\uff08\u6539\u826f\u7248\uff09| 24 | \u5199\u771f\u30ab\u30eb\u30fc\u30bb\u30eb\u8868\u793a | for MacOSX","blog_url":"https://mrradiology.hatenablog.jp/","author_name":"MrRadiology","type":"rich","published":"2023-07-06 17:48:30","author_url":"https://blog.hatena.ne.jp/MrRadiology/","height":"190","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/M/MrRadiology/20211022/20211022165449.png","blog_title":" \u5b66\u751f\u5411\u3051\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5165\u9580 | \u7121\u6599","width":"100%","version":"1.0"}