{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftnakamura.hatenablog.com%2Fentry%2F20090416%2F1239809254\" title=\"Ruby \u7248 LINQ\uff1f - present\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Ruby"],"image_url":null,"type":"rich","width":"100%","blog_url":"https://tnakamura.hatenablog.com/","published":"2009-04-16 00:27:34","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/griefworker/","height":"190","url":"https://tnakamura.hatenablog.com/entry/20090416/1239809254","description":"\u5c11\u3057\u305a\u3064 Ruby \u306e\u52c9\u5f37\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002\u4eca\u56de\u306f Enumerable\u3002Ruby \u306e Enumerable \u30e2\u30b8\u30e5\u30fc\u30eb\u3092 include \u3057\u305f\u30af\u30e9\u30b9\u306f\u3001C# \u306e LINQ \u306b\u4f3c\u305f\u69cb\u6587\u3067\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u691c\u7d22\u3067\u304d\u307e\u3059\u3002Array \u30af\u30e9\u30b9\u304c Enumerable \u30e2\u30b8\u30e5\u30fc\u30eb\u3092 include \u3057\u3066\u3044\u308b\u307f\u305f\u3044\u306a\u306e\u3067\u3001\u3053\u306e\u30af\u30e9\u30b9\u3067\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\u3002 #\u4eba\u30af\u30e9\u30b9 class Person attr_accessor :name, :age def initialize(name, age) @name = name @age = age end end people = Array.new people <<\u2026","provider_name":"Hatena Blog","author_name":"griefworker","title":"Ruby \u7248 LINQ\uff1f","version":"1.0","blog_title":"present"}