{"title":"Ruby\u3067\u5de8\u5927\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080\u3068\u304d\u306b\u9032\u6357\u7387\u3092\u8868\u793a\u3057\u305f\u3044","provider_url":"https://hatena.blog","image_url":null,"author_name":"takuya_1st","author_url":"https://blog.hatena.ne.jp/takuya_1st/","published":"2010-01-04 09:58:52","blog_title":"\u305d\u308c\u30de\u30b0\u3067\uff01","description":"Ruby\u3092\u4f7f\u3063\u3066\u30d0\u30c3\u30c1\u51e6\u7406\u3084\u96c6\u5408\u6f14\u7b97\u3092\u3059\u308b\u3068\u304d\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u3069\u3053\u307e\u3067\u8aad\u307f\u8fbc\u3093\u3060\u304b\u30d1\u30fc\u30bb\u30f3\u30c8\u8868\u793a\u3057\u305f\u3044\u3002\u8868\u793a\u3057\u3066\u304a\u304b\u306a\u3044\u3068\u3069\u3053\u307e\u3067\u51e6\u7406\u3057\u3066\u3044\u308b\u304b\u304c\u5206\u304b\u3089\u306a\u3044\u306e\u3067\u4e0d\u5b89\u306b\u306a\u308b\u3002\u51e6\u7406\u72b6\u6cc1\u3092\u8868\u793a\u3059\u308b\u3002File#lineno\u3092\u4f7f\u3048\u3070\u3044\u3044\u304b\u3068\u601d\u3063\u305f\u304c\u3001File#lineno\u306fFile#read\u3084File#readlines\u306a\u3069\u3092\u4e00\u5ea6\u5b9f\u884c\u3057\u306a\u3044\u3068\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u884c\u6570\u304c\u5206\u304b\u3089\u306a\u3044\u3088\u3046\u306a\u306e\u3067\u3002\u3002\u3002\u30dd\u30a4\u30f3\u30bf\u306e\u4f4d\u7f6e\u304b\u3089\u9032\u6357\u3092\u898b\u308b\u3053\u3068\u306b\u3059\u308b\u3002 \u9032\u6357\u7387\u306e\u8868\u793a \u9032\u6357\u3092\uff05\u8868\u793a\u3067\u898b\u305b\u308b\u30b5\u30f3\u30d7\u30eb open filename do |f| size = File.size f.path f.each_line do |line| #d\u2026","version":"1.0","width":"100%","provider_name":"Hatena Blog","type":"rich","blog_url":"https://takuya-1st.hatenablog.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakuya-1st.hatenablog.jp%2Fentry%2F20100104%2F1262566732\" title=\"Ruby\u3067\u5de8\u5927\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080\u3068\u304d\u306b\u9032\u6357\u7387\u3092\u8868\u793a\u3057\u305f\u3044 - \u305d\u308c\u30de\u30b0\u3067\uff01\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","categories":["ruby"],"url":"https://takuya-1st.hatenablog.jp/entry/20100104/1262566732"}