{"title":"\u4eca\u65e5\u306e\u99ac\u9e7f\u3059\u304e","provider_url":"https://hatena.blog","type":"rich","blog_title":"kgbu's diary","description":"File.foreach(filename, \"r\") {|line| p line } \u3068\u304b\u3084\u3063\u3066\u3001\u300c\u3069\u30fc\u3082\u884c\u306e\u9014\u4e2d\u3067\u5207\u308c\u3061\u3083\u3046\u306a\u3042\u300d\u3068\u304b\u3084\u3063\u3066\u3044\u305f\u3002 foreach\u306e\u7b2c2\u5f15\u6570\u306f\u30bb\u30d1\u30ec\u30fc\u30bf\u3060\u3063\u3066\u3070\uff1e\u81ea\u5206\u3002IO.open \u3068\u6df7\u540c\u3057\u3066\u308b\u3002 \u666e\u901a\u306f\u6307\u5b9a\u3057\u306a\u304f\u3066\u3044\u3044\u3093\u3060\u3088\uff1e\u81ea\u5206 File.foreach(filename) {|line| p line }","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkgbu.hateblo.jp%2Fentry%2F20071103%2F1194062312\" title=\"\u4eca\u65e5\u306e\u99ac\u9e7f\u3059\u304e - kgbu&#39;s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://kgbu.hateblo.jp/","height":"190","provider_name":"Hatena Blog","version":"1.0","author_url":"https://blog.hatena.ne.jp/kgbu/","published":"2007-11-03 12:58:32","categories":["Ruby"],"author_name":"kgbu","url":"https://kgbu.hateblo.jp/entry/20071103/1194062312","width":"100%","image_url":null}