{"blog_url":"https://tomotaka-ito.hatenadiary.org/","url":"https://tomotaka-ito.hatenadiary.org/entry/20110121/1295621420","author_name":"tomotaka-ito","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftomotaka-ito.hatenadiary.org%2Fentry%2F20110121%2F1295621420\" title=\"Ruby\u306ehash\u30e1\u30bd\u30c3\u30c9\u3092\u304d\u3061\u3093\u3068\u5b9f\u88c5\u3059\u308b\u306b\u306f? - tomotaka-ito\u306e\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>","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","blog_title":"tomotaka-ito\u306e\u65e5\u8a18","version":"1.0","author_url":"https://blog.hatena.ne.jp/tomotaka-ito/","height":"190","description":"\u30c7\u30fc\u30bf\u69cb\u9020\u306e\u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u5229\u7528\u3055\u308c\u308b\u3053\u3068\u3092\u60f3\u5b9a\u3059\u308b\u5834\u5408\u3001\u540c\u5024\u6027\u3092\u78ba\u304b\u3081\u308beql?\u30e1\u30bd\u30c3\u30c9\u3068\u3001\u540c\u3058\u5024\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u5bfe\u3057\u3066\u5b9f\u884c\u3059\u308b\u3068\u540c\u3058\u5024\u306eFixnum\u3092\u8fd4\u3059hash\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u88c5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3092\u5b9f\u88c5\u3057\u3066\u304a\u304b\u306a\u3044\u3068\u3001\u81ea\u5206\u3067\u72ec\u81ea\u306b\u5b9a\u7fa9\u3057\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092Hash\u306e\u30ad\u30fc\u306b\u4f7f\u3046\u3068\u30d0\u30b0\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002eql?\u306f\u540c\u5024\u6027\u3092\u78ba\u304b\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308c\u3070\u3088\u3044\u306e\u3067\u3001\u5272\u3068\u7c21\u5358\u306b\u5b9f\u88c5\u3067\u304d\u308b\u306f\u305a\u3067\u3059\u3002\u3053\u306e\u30a8\u30f3\u30c8\u30ea\u3067\u8b70\u8ad6\u3057\u305f\u3044\u306e\u306f\u3001hash\u30e1\u30bd\u30c3\u30c9\u306e\u3061\u3083\u3093\u3068\u3057\u305f\u5b9f\u88c5\u65b9\u6cd5\u3067\u3059\u3002 class Hoge def hash return \"#{self.class}hogehoge#{@var1}#{@var\u2026","width":"100%","title":"Ruby\u306ehash\u30e1\u30bd\u30c3\u30c9\u3092\u304d\u3061\u3093\u3068\u5b9f\u88c5\u3059\u308b\u306b\u306f?","published":"2011-01-21 23:50:20","image_url":null,"categories":["Ruby","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"]}