{"height":"190","description":"\u308b\u3073\u30de\u51fa\u5f35\u7248\u3088\u308a\u3002_\u3068\u3044\u3046\u5909\u6570\u540d\u3092\u4f7f\u3046\u3068\u3001\u95a2\u6570\u578b\u8a00\u8a9e\u306e\u4eba\u306b\u306f\u5206\u308a\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3088\u3001\u3068\u3044\u3046\u8a71\u3002\u305f\u3068\u3048\u3070\u3001\u9023\u60f3\u30ea\u30b9\u30c8\u304b\u3089\u691c\u7d22\u3059\u308b\u30b3\u30fc\u30c9\u306f\u3053\u3046\u66f8\u3044\u3066\u305f\u3002 array = [['foo','bar'],['hoge','hage']] p array.find{|a,b| # b\u306f\u4f7f\u308f\u306a\u3044 a == 'hoge' } \u3067\u3082\u3001_\u3092\u4f7f\u3046\u3068\u3053\u306e\u5909\u6570\u3092\u4f7f\u308f\u306a\u3044\u3068\u3044\u3046\u306e\u304c\u308f\u304b\u308a\u3084\u3059\u304f\u306a\u308b\u3002(\u95a2\u6570\u578b\u8a00\u8a9e\u306e\u4eba\u306b\u306f) array = [['foo','bar'],['hoge','hage']] p array.find{|a,_| a == 'hoge' } \u3044\u3044\u306d\u3002\u4eca\u5ea6\u304b\u3089\u3001\u3053\u308c\u3092\u4f7f\u304a\u3046\u3002\u3067\u3082\u3001\u3053\u3046\u3044\u3046\u30b3\u30fc\u30c9\u304c\u6709\u2026","categories":["Ruby","\u30e1\u30e2"],"provider_url":"https://hatena.blog","version":"1.0","type":"rich","provider_name":"Hatena Blog","author_name":"mzp","width":"100%","url":"https://mzp.hatenadiary.org/entry/20070714/underbar","blog_url":"https://mzp.hatenadiary.org/","title":"_(\u30a2\u30f3\u30c0\u30fc\u30d0\u30fc)","image_url":null,"blog_title":"\u307f\u305a\u3074\u30fc\u65e5\u8a18","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmzp.hatenadiary.org%2Fentry%2F20070714%2Funderbar\" title=\"_(\u30a2\u30f3\u30c0\u30fc\u30d0\u30fc) - \u307f\u305a\u3074\u30fc\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2007-07-14 00:00:01","author_url":"https://blog.hatena.ne.jp/mzp/"}