{"image_url":null,"blog_url":"https://kirov.hatenadiary.org/","author_url":"https://blog.hatena.ne.jp/Kirov/","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkirov.hatenadiary.org%2Fentry%2F20120317%2F1331936101\" title=\"$DEBUG\u306e\u3068\u304d\u306f\u30d5\u30a1\u30a4\u30eb\u306b\u5909\u66f4\u3092\u52a0\u3048\u305a\u6a19\u6e96\u51fa\u529b\u3059\u308b\u3060\u3051\u306b\u306a\u308b\u3088\u3046\u306bFile\u30af\u30e9\u30b9\u3092\u3044\u3058\u308b - \u6df1\u304f\u3001\u5e83\u304f\u3001\u9ad8\u304f\" 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","type":"rich","url":"https://kirov.hatenadiary.org/entry/20120317/1331936101","author_name":"Kirov","published":"2012-03-17 07:15:01","width":"100%","description":"if $DEBUG class File alias_method :original_initialize, :initialize alias_method :original_close, :close alias_method :original_puts, :puts def initialize(file,mode=\"r\") if mode.downcase==\"r\" original_initialize(file) else @filename = file STDOUT.puts \"--- File.open #{@filename} in mode #{mode} ---\"\u2026","title":"$DEBUG\u306e\u3068\u304d\u306f\u30d5\u30a1\u30a4\u30eb\u306b\u5909\u66f4\u3092\u52a0\u3048\u305a\u6a19\u6e96\u51fa\u529b\u3059\u308b\u3060\u3051\u306b\u306a\u308b\u3088\u3046\u306bFile\u30af\u30e9\u30b9\u3092\u3044\u3058\u308b","version":"1.0","categories":["#\u30d7\u30ed\u30b0\u30e9\u30de","Ruby"],"blog_title":"\u6df1\u304f\u3001\u5e83\u304f\u3001\u9ad8\u304f"}