{"blog_title":"Bye Bye Moore","categories":["ruby"],"description":"\u305f\u3068\u3048\u3070\u3001\u30b7\u30ea\u30a2\u30eb\u30dd\u30fc\u30c8\u304b\u3089\u6570\u5024\u3092\u30b2\u30c3\u30c8\u3057\u3088\u3046\u3068\u3059\u308b\u3068 hoge.rb:32:in `system': string contains null byte (ArgumentError) \u3066\u306a\u611f\u3058\u3067\u30a8\u30e9\u30fc\u3092\u5410\u3044\u3066\u6b62\u307e\u308b\u4e8b\u304c\u3042\u308a\u307e\u3059\u3002 \u30cc\u30eb\u6587\u5b57\u306f\"/000\"\u3068\u306b\u3057\u3066\u8a8d\u8b58\u3055\u308c\u3066\u304a\u308a\u3001\u8868\u793a\u306f\u3055\u308c\u307e\u305b\u3093\u304c\u6587\u5b57\u5217\u306b\u683c\u7d0d\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3053\u308c\u3092\u6d88\u3059\u306b\u306f str.delete(/\u00a5000/) \u3068\u3001String#detele\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u3066\u3042\u3052\u308c\u3070\u3088\u3044\u3067\u3059\u3002 \u53c2\u8003\u3082\u3068 Ruby, delete null values of a string - Stack Overflow http://docs.ruby-l\u2026","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshuzo-kino.hateblo.jp%2Fentry%2F2015%2F06%2F01%2F234424\" title=\"&quot;string contains null byte (ArgumentError)&quot;\u3068\u51fa\u305f\u3089\u3001\u30cc\u30eb\u6587\u5b57\u304c\u5165\u3063\u3066\u308b\u306e\u3067\u6d88\u3059 - Bye Bye Moore\" 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","height":"190","url":"https://shuzo-kino.hateblo.jp/entry/2015/06/01/234424","width":"100%","published":"2015-06-01 23:44:24","blog_url":"https://shuzo-kino.hateblo.jp/","type":"rich","author_url":"https://blog.hatena.ne.jp/shuzo_kino/","author_name":"shuzo_kino","title":"\"string contains null byte (ArgumentError)\"\u3068\u51fa\u305f\u3089\u3001\u30cc\u30eb\u6587\u5b57\u304c\u5165\u3063\u3066\u308b\u306e\u3067\u6d88\u3059","provider_name":"Hatena Blog","image_url":null}