{"version":"1.0","width":"100%","height":"190","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","author_name":"ayato0211","categories":["Rails"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fayato.hateblo.jp%2Fentry%2F20150121%2F1421794134\" title=\"\u3089\u304d\u2606\u3059\u305f in Rails \u30d7\u30ed\u30b8\u30a7\u30af\u30c8 - (define -ayalog &#39;())\" 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/ayato0211/","title":"\u3089\u304d\u2606\u3059\u305f in Rails \u30d7\u30ed\u30b8\u30a7\u30af\u30c8","blog_url":"https://ayato.hateblo.jp/","image_url":null,"blog_title":"(define -ayalog '())","description":"Rails \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4e2d\u306b\u3089\u304d\u2606\u3059\u305f\u306e\u30ad\u30e3\u30e9\u30af\u30bf\u540d\u3092\u898b\u3064\u3051\u3066\u3072\u3068\u308a\u3067\u7b11\u3063\u305f\u308a\u3057\u305f\u306a\u3069\u3002 # characters = [\"Konata\", \"Kagami\", \"Tsukasa\"] # \"Konata\".in?(characters) # => truerails/inclusion.rb at master \u00b7 rails/rails \u00b7 GitHub\u7d50\u69cb\u3001\u305d\u3046\u3044\u3046\u306e\u3042\u308b\u307d\u3044\u3002","type":"rich","published":"2015-01-21 07:48:54","url":"https://ayato.hateblo.jp/entry/20150121/1421794134"}