{"provider_url":"https://hatena.blog","blog_url":"https://shokai.hatenadiary.org/","categories":["Ruby"],"author_url":"https://blog.hatena.ne.jp/shokai/","type":"rich","image_url":null,"description":"system gem\u306bmongoid2.2.0\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f rvm use system sudo gem install mongoid \u3067\u3001\u5165\u3063\u3066\u308b\u304b\u8abf\u3079\u305f\u3089 gem search mongoid \u5165\u3063\u3066\u306a\u304b\u3063\u305f\u3002 Invalid gemspec in [/usr/lib/ruby/gems/1.8/specifications/mongoid-2.2.0.gemspec]: invalid date format in specification: \"2011-08-28 00:00:00.000000000Z\" /usr/lib/ruby/gems/1.8/specificati\u2026","version":"1.0","blog_title":"\u6a4b\u672c\u8a73\u89e3","published":"2011-09-04 18:14:14","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshokai.hatenadiary.org%2Fentry%2F20110904%2F1315127654\" title=\"gemspec\u306e\u65e5\u4ed8\u304c\u304a\u304b\u3057\u3044 - \u6a4b\u672c\u8a73\u89e3\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://shokai.hatenadiary.org/entry/20110904/1315127654","title":"gemspec\u306e\u65e5\u4ed8\u304c\u304a\u304b\u3057\u3044","height":"190","width":"100%","author_name":"shokai","provider_name":"Hatena Blog"}