{"type":"rich","version":"1.0","categories":["Rails"],"image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/C/CortYuming/20130517/20130517181623.png","title":" Rails4 \u306e Web\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u306e\u30a8\u30e9\u30fc\u753b\u9762\u304c\u4f7f\u3063\u3066\u307f\u305f\u3089\u60f3\u5b9a\u4ee5\u4e0a\u306b\u3044\u3044\u611f\u3058\u3060\u3063\u305f\u304b\u3089 Rails3 \u3067\u3082 better_errors \u3092\u4f7f\u3063\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u305f\u30e1\u30e2","provider_name":"Hatena Blog","width":"100%","provider_url":"https://hatena.blog","description":"(Rails3.2.13)\u30a8\u30e9\u30fc\u753b\u9762\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u4f7f\u3048\u308b\u306e\u304c\u3068\u3066\u3082\u4fbf\u5229 \u30a8\u30e9\u30fc\u753b\u9762 Rails3.2\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\uff09 Rails3.2 \u3067 better_errors \u3092\u5229\u7528\u3057\u305f\u5834\u5408 Gemfile \uff08better_errors \u3067 irb \u3092\u5229\u7528\u3059\u308b\u306b binding_of_caller \u3082\u5fc5\u8981\uff09 group :development do gem 'better_errors' gem 'binding_of_caller' # irb in better_errors end","height":"190","blog_url":"https://cortyuming.hateblo.jp/","url":"https://cortyuming.hateblo.jp/entry/20130517/p2","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcortyuming.hateblo.jp%2Fentry%2F20130517%2Fp2\" title=\" Rails4 \u306e Web\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u306e\u30a8\u30e9\u30fc\u753b\u9762\u304c\u4f7f\u3063\u3066\u307f\u305f\u3089\u60f3\u5b9a\u4ee5\u4e0a\u306b\u3044\u3044\u611f\u3058\u3060\u3063\u305f\u304b\u3089 Rails3 \u3067\u3082 better_errors \u3092\u4f7f\u3063\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u305f\u30e1\u30e2 - \u724c\u8a9e\u5099\u5fd8\u9332 -pygo\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2013-05-17 00:00:00","blog_title":"\u724c\u8a9e\u5099\u5fd8\u9332 -pygo","author_url":"https://blog.hatena.ne.jp/CortYuming/","author_name":"CortYuming"}