{"categories":["Crystal"],"title":"Crystal \u306b String#scrub \u3068 String#valid_encoding? \u3092\u8ffd\u52a0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.tmtms.net%2Fentry%2F2016%2F01%2F31%2Fcrystal-string-scrub\" title=\"Crystal \u306b String#scrub \u3068 String#valid_encoding? \u3092\u8ffd\u52a0 - 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>","version":"1.0","provider_name":"Hatena Blog","author_name":"tmtms","height":"190","provider_url":"https://hatena.blog","image_url":null,"published":"2016-01-31 11:41:01","type":"rich","description":"\u524d\u306b\u6b21\u306e\u3088\u3046\u306a\u8a18\u4e8b\u3092\u66f8\u304d\u307e\u3057\u305f\u3002 tmtms.hatenablog.com Ruby \u3068\u7570\u306a\u308a\u3001\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u5909\u63db\u3057\u305f\u308a UTF-8 \u3068\u3057\u3066\u6b63\u3057\u3044\u30d0\u30a4\u30c8\u5217\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3059\u308b\u65b9\u6cd5\u3082\u3042\u308a\u307e\u305b\u3093\u3002\u3064\u3089\u3044\u3002 \u3053\u308c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b Crystal \u306b String#scrub \u3068 String#valid_encoding? \u3092\u8ffd\u52a0\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f5c\u308a\u307e\u3057\u305f\u3002 github.com \u3053\u308c\u3092\u4f7f\u3048\u3070\u3001UTF-8 \u304b\u3069\u3046\u304b\u602a\u3057\u3044\u6587\u5b57\u5217\u30c7\u30fc\u30bf\u3092\u6271\u3046\u6642\u306b\u5b9f\u884c\u6642\u30a8\u30e9\u30fc\u3092\u56de\u907f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 require \"string-scrub\" line = File.open(\"/dev/urandom\").get\u2026","blog_url":"https://blog.tmtms.net/","url":"https://blog.tmtms.net/entry/2016/01/31/crystal-string-scrub","width":"100%","author_url":"https://blog.hatena.ne.jp/tmtms/","blog_title":"tmtms \u306e\u30e1\u30e2"}