{"provider_name":"Hatena Blog","description":"2/16 \u306b Crystal 0.12 \u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u3002 0.12 \u3067\u306f Crystal \u306b\u6587\u5b57\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u5909\u63db\u306e\u4ed5\u7d44\u307f\u304c\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002 Ruby \u3068\u540c\u3058\u3088\u3046\u306a\u611f\u3058\u3067 String#encode \u3084 IO#set_encoding \u7b49\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 \u3068\u3044\u3063\u3066\u3082 Crystal \u306e\u6587\u5b57\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306f Ruby \u3068\u306f\u7570\u306a\u308a UTF-8 \u56fa\u5b9a\u3067\u3059\u3002\u305d\u306e\u305f\u3081String#encode \u3067\u5909\u63db\u5f8c\u306e\u30c7\u30fc\u30bf\u306f String \u3067\u306f\u306a\u304f Slice \u3067\u3059\u3002UTF-8 \u3078\u306e\u5909\u63db\u3067\u3082\u540c\u3058\u3067\u3059\u3002 \"\u307b\u3052\".encode(\"cp932\") #=> [130, 217, 130, 176] \"\u307b\u3052\".\u2026","height":"190","version":"1.0","published":"2016-02-21 20:54:27","blog_title":"tmtms \u306e\u30e1\u30e2","url":"https://blog.tmtms.net/entry/2016/02/21/crystal-encoding","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.tmtms.net%2Fentry%2F2016%2F02%2F21%2Fcrystal-encoding\" title=\"Crystal\u306e\u6587\u5b57\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0 - tmtms \u306e\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>","author_name":"tmtms","image_url":null,"author_url":"https://blog.hatena.ne.jp/tmtms/","categories":["Crystal"],"provider_url":"https://hatena.blog","blog_url":"https://blog.tmtms.net/","type":"rich","title":"Crystal\u306e\u6587\u5b57\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0","width":"100%"}