{"provider_name":"Hatena Blog","categories":[],"type":"rich","description":"\u8a8d\u8a3c\u3057\u3066\u3001\u306a\u304a\u304b\u3064\u30d5\u30a1\u30a4\u30eb\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u3068\u304d\u306b\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u306f\u3044\u3051\u306a\u3044\u3002 class ApplicationController < ActionController::Base def authenticate flash[:request_params] = request.parameters unless session[:shop_id] @logged_in_shop = nil redirect_to :controller => \"shop\", :action => :login false else @logged_in_shop ||= Shop.find\u2026","image_url":null,"height":"190","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcraccho.hatenadiary.org%2Fentry%2F20070305\" title=\"singleton can\u2019t be dumped [Rails] - Paamayim Nekudotayim\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/craccho/","version":"1.0","blog_title":"Paamayim Nekudotayim","title":"singleton can\u2019t be dumped [Rails]","published":"2007-03-05 00:00:00","blog_url":"https://craccho.hatenadiary.org/","url":"https://craccho.hatenadiary.org/entry/20070305","author_name":"craccho","provider_url":"https://hatena.blog"}