{"image_url":null,"type":"rich","author_url":"https://blog.hatena.ne.jp/hiroyukim/","version":"1.0","blog_url":"https://hiroyukim.hatenablog.jp/","height":"190","url":"https://hiroyukim.hatenablog.jp/entry/20070729/1185677295","title":" ruby Hash","width":"100%","categories":[],"provider_url":"https://hatena.blog","blog_title":" (\u30fd\u00b4\u03c9`)\u3000","description":"\u300c:num\u300d\u304c\u308f\u304b\u3093\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u3084\u3063\u3066\u307f\u305f\u3002 2 hoge = { \"hoge\" => 1 , \"pga\" => 2 } 3 4 word = \"hoge\" 5 num = 20 6 7 hoge[word] = {} 8 9 hoge[word][:num] = num 10 11 p hoge {\"hoge\"=>{:num=>20}, \"pga\"=>2} \u306a\u3093\u304b\u3001\u5927\u304d\u306a\u4eba\u306b\u805e\u3044\u305f\u3089\u300c\u305d\u308c\u306f\u30b7\u30f3\u30dc\u30eb\u300d\u3067\u3059\u3002\u3068\u6559\u3048\u3066\u304f\u308c\u307e\u3057\u305f\u3002 \u6709\u96e3\u3046\u3054\u3056\u3044\u307e\u3059\u3002 http://www.ruby-lang.org/ja/man/?cmd=view;name=Symbol","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhiroyukim.hatenablog.jp%2Fentry%2F20070729%2F1185677295\" title=\" ruby Hash -  (\u30fd\u00b4\u03c9`)\u3000\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"hiroyukim","published":"2007-07-29 11:48:15"}