{"provider_url":"https://hatena.blog","url":"https://ma2.hatenadiary.com/entry/20100905/p1","type":"rich","height":"190","blog_url":"https://ma2.hatenadiary.com/","provider_name":"Hatena Blog","published":"2010-09-05 00:00:00","author_name":"ma2","categories":["sinatra"],"description":"\u4f55\u6c17\u306a\u304f DataMapper \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092 0.10.x \u304b\u3089 1.0.0 \u306b\u4e0a\u3052\u305f\u3089\u30a8\u30e9\u30fc\u3002 NoMethodError at /localhost undefined method `titleize' for Extlib::Inflection:Module \u30ed\u30b0\u306e\u65b9\u306b\u306f\u3053\u3093\u306a\u611f\u3058\u3002 H:/heroku/dzz/vendor/bundle/ruby/1.8/gems/dm-core-1.0.0/lib/dm-core.rb:49: warning: already initialized constant Inflector \u3069\u3046\u3082 Inflector \u306b titleize \u30e1\u30bd\u30c3\u2026","blog_title":"ma2\u2019s diary","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fma2.hatenadiary.com%2Fentry%2F20100905%2Fp1\" title=\" DataMapper 1.0.0 \u3092active_support 2.3.8\u3067\u4f7f\u3046 - ma2\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","title":" DataMapper 1.0.0 \u3092active_support 2.3.8\u3067\u4f7f\u3046","width":"100%","author_url":"https://blog.hatena.ne.jp/ma2/"}