{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftaka-2.hatenablog.jp%2Fentry%2F20080908%2Fp2\" title=\"index\u30a2\u30af\u30b7\u30e7\u30f3\u3092CSV\u3084Excel(JRuby + POI)\u306b\u5bfe\u5fdc\u3057\u3066\u307f\u308b - IT\u30b3\u30f3\u30b5\u30eb\u306e\u65e5\u5e38\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"IT\u30b3\u30f3\u30b5\u30eb\u306e\u65e5\u5e38","image_url":null,"provider_name":"Hatena Blog","description":"scaffold\u3067\u4f5c\u3063\u305f\u5834\u5408\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306fHTML\u3068XML\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u3092CSV\u3068\u304bExcel\u306b\u5bfe\u5fdc\u3057\u3066\u307f\u3088\u3046\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002\u307e\u305a\u4e8b\u524d\u6e96\u5099\u3068\u3057\u3066\u3001.csv\u3084.xls\u3068\u3044\u3063\u305f\u62e1\u5f35\u5b50\u306b\u53cd\u5fdc\u3059\u308b\u3088\u3046\u3001config/environment.rb\u306b\u767b\u9332\u3057\u307e\u3059\u3002 ... # Activate observers that should always be running # config.active_record.observers = :cacher, :garbage_collector end Mime::Type.register \"text/csv\", :csv Mime::Typ\u2026","author_name":"taka_2","published":"2008-09-08 00:00:00","categories":["Java","Ruby"],"version":"1.0","height":"190","blog_url":"https://taka-2.hatenablog.jp/","width":"100%","url":"https://taka-2.hatenablog.jp/entry/20080908/p2","author_url":"https://blog.hatena.ne.jp/taka_2/","provider_url":"https://hatena.blog","type":"rich","title":"index\u30a2\u30af\u30b7\u30e7\u30f3\u3092CSV\u3084Excel(JRuby + POI)\u306b\u5bfe\u5fdc\u3057\u3066\u307f\u308b"}