{"author_url":"https://blog.hatena.ne.jp/zariganitosh/","width":"100%","published":"2008-08-20 11:28:44","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fzariganitosh.hatenablog.jp%2Fentry%2F20080820%2F1219199324\" title=\"observer\u3092\u5229\u7528\u3057\u3066\u5b09\u3057\u304f\u306a\u308b\u3053\u3068 - \u30b6\u30ea\u30ac\u30cb\u304c\u898b\u3066\u3044\u305f...\u3002\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://zariganitosh.hatenablog.jp/","description":"\u4ee5\u524d\u306e\u65e5\u8a18\u3067\u3001restful_authenticaion\u306eobserver\u3092\u5229\u7528\u3057\u306a\u3044\u30b3\u30fc\u30c9\u306b\u5909\u66f4\u3057\u3066\u3057\u307e\u3063\u305f\u304c\u3001\u305d\u306e\u5f8c\u3001\u4fee\u6b63\u3092\u7e70\u308a\u8fd4\u3059\u3046\u3061\u306b\u3001observer\u306b\u306fobserver\u306e\u826f\u3055\u304c\u3042\u308b\u3053\u3068\u306b\u6c17\u4ed8\u304d\u59cb\u3081\u305f\u3002 \u4ee5\u524d\u306e\u767a\u60f3 observer\u3092\u5229\u7528\u3057\u305f\u5834\u5408 # \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc class UsersController < ApplicationController def activate self.current_user = params[:activation_code].blank? ? false : User.find_by_activation_code(params[:act\u2026","author_name":"zariganitosh","type":"rich","height":"190","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","image_url":null,"title":"observer\u3092\u5229\u7528\u3057\u3066\u5b09\u3057\u304f\u306a\u308b\u3053\u3068","categories":["Ruby on Rails"],"blog_title":"\u30b6\u30ea\u30ac\u30cb\u304c\u898b\u3066\u3044\u305f...\u3002","version":"1.0","url":"https://zariganitosh.hatenablog.jp/entry/20080820/1219199324"}