{"published":"2020-07-02 08:36:54","author_url":"https://blog.hatena.ne.jp/MrRadiology/","description":"\u30b3\u30de\u30f3\u30c9 rails g model Conversation sender_id:bigint recipient_id:bigint \u30b3\u30de\u30f3\u30c9 rails g model Message context:text user:references conversation:references \u30b3\u30de\u30f3\u30c9 \u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3 rails db:migrate app\\models\\conversation.rb class Conversation < ApplicationRecord belongs_to :sender, foreign_key: :sender_id, class_nam\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmrradiology.hatenablog.jp%2Fentry%2F2020%2F07%2F02%2F083654\" title=\"\u3010\u6c11\u6cca5.1\u3011\u3010Windows\u3011\u30e1\u30c3\u30bb\u30fc\u30b8 -  \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>","blog_title":" \u5b66\u751f\u5411\u3051\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5165\u9580 | \u7121\u6599","width":"100%","blog_url":"https://mrradiology.hatenablog.jp/","categories":["Windows"],"provider_url":"https://hatena.blog","provider_name":"Hatena Blog","author_name":"MrRadiology","url":"https://mrradiology.hatenablog.jp/entry/2020/07/02/083654","title":"\u3010\u6c11\u6cca5.1\u3011\u3010Windows\u3011\u30e1\u30c3\u30bb\u30fc\u30b8","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/M/MrRadiology/20200702/20200702074924.png","type":"rich","version":"1.0","height":"190"}