{"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frubytips86.hatenablog.com%2Fentry%2F2014%2F03%2F31%2F130922\" title=\"Ruby\u306e\u30d6\u30ed\u30c3\u30af\u306b\u3064\u3044\u3066 - Ruby Tips!\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://rubytips86.hatenablog.com/","provider_url":"https://hatena.blog","author_name":"rubytips86","title":"Ruby\u306e\u30d6\u30ed\u30c3\u30af\u306b\u3064\u3044\u3066","type":"rich","description":"Ruby\u306e\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057\u6642\u306b\u306f\u3001\u30d6\u30ed\u30c3\u30af\u3068\u3044\u3046\u30b3\u30fc\u30c9\u306e\u584a\u3092\u6e21\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30e1\u30bd\u30c3\u30c9\u306b\u30d6\u30ed\u30c3\u30af\u3092\u6e21\u3059\u306b\u306fdo end\u307e\u305f\u306f{ }\u3092\u4f7f\u3046\u3002 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8.\u30e1\u30bd\u30c3\u30c9 do |\u30d6\u30ed\u30c3\u30af\u30d1\u30e9\u30e1\u30fc\u30bf| # \u30d6\u30ed\u30c3\u30af end\u30aa\u30d6\u30b8\u30a7\u30af\u30c8.\u30e1\u30bd\u30c3\u30c9{|\u30d6\u30ed\u30c3\u30af\u30d1\u30e9\u30e1\u30fc\u30bf| # \u30d6\u30ed\u30c3\u30af }\u30d6\u30ed\u30c3\u30af\u3092\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u5316\u3057\u305f\u3082\u306e\u304cProc\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3042\u308b\u3002Proc\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u5b9f\u5f15\u6570\u306b&\u3092\u3064\u3051\u308b\u3053\u3068\u3067\u30d6\u30ed\u30c3\u30af\u3068\u3057\u3066\u6e21\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002 proc = Proc.new{|\u30d6\u30ed\u30c3\u30af\u30d1\u30e9\u30e1\u30fc\u30bf| #\u30d6\u30ed\u30c3\u30af } \u30aa\u30d6\u30b8\u30a7\u30af\u30c8.\u30e1\u30bd\u30c3\u30c9(&proc) \u30d6\u30ed\u30c3\u30af\u306f\u30e1\u30bd\u30c3\u30c9\u304b\u3089\u547c\u3073\u51fa\u3055\u308c\u308b\u3002\u305d\u306e\u969b\u306b\u30e1\u30bd\u30c3\u30c9\u304b\u3089\u30d6\u30ed\u30c3\u30af\u306b\u6e21\u3055\u2026","width":"100%","blog_title":"Ruby Tips!","categories":[],"height":"190","image_url":null,"url":"https://rubytips86.hatenablog.com/entry/2014/03/31/130922","version":"1.0","published":"2014-03-31 13:09:22","author_url":"https://blog.hatena.ne.jp/rubytips86/"}