{"image_url":null,"url":"https://mtoyoshi.hateblo.jp/entry/20100413/1271167307","height":"190","blog_url":"https://mtoyoshi.hateblo.jp/","author_url":"https://blog.hatena.ne.jp/mtoyoshi/","version":"1.0","provider_name":"Hatena Blog","width":"100%","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmtoyoshi.hateblo.jp%2Fentry%2F20100413%2F1271167307\" title=\"\u6587\u5b57\u306e\u30d0\u30a4\u30c8\u5217\u306e\u8868\u793a - mtoyoshi\u958b\u767a\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","blog_title":"mtoyoshi\u958b\u767a\u30e1\u30e2","published":"2010-04-13 23:01:47","title":"\u6587\u5b57\u306e\u30d0\u30a4\u30c8\u5217\u306e\u8868\u793a","description":"\u6587\u5b57\u30b3\u30fc\u30c9\u3092\u52c9\u5f37\u3059\u308b\u306b\u3042\u305f\u3063\u3066\u3001\u30d0\u30a4\u30c8\u8868\u73fe\u304c\u7c21\u5358\u306b\u5206\u304b\u3063\u305f\u65b9\u304c\u4fbf\u5229\u3060\u3063\u305f\u306e\u3067\u3002 \u3082\u3046\u4f55\u5ea6\u3082\u540c\u3058\u3088\u3046\u306a\u306e\u3092\u4f5c\u3063\u3066\u3044\u308b\u3093\u3060\u3051\u3069\u3001\u6539\u3081\u3066\u3002 def print(str, cs) str.encode(cs).each_char do |c| puts \"#{c} : #{c.bytes.map{|b| b.to_s(16).upcase}.join(' ')}\" end end \u3053\u3093\u306a\u3075\u3046\u306b\u4f7f\u3046\u3068\u3001\u3001 print(\"\u3042\uff71A\", \"Shift_JIS\") \u3053\u3093\u306a\u8868\u793a\u306b\u306a\u308a\u307e\u3059\u3002 \u3042 : 82 A0 \uff71 : B1 A : 41 \u305d\u3046\u305d\u3046\u3001ruby\u306f\u30b5\u30ed\u30b2\u30fc\u30c8\u30da\u30a2\u6587\u5b57\u3082\u306a\u3093\u306e\u305d\u306e\u3002\u3061\u3083\u3093\u3068\u6587\u5b57\u306e\u9577\u3055\u306f1\u6587\u2026","author_name":"mtoyoshi","categories":["ruby"]}