{"blog_title":"happy lie, happy life","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fspitfire-tree.hatenadiary.org%2Fentry%2F20120127%2F1327647946\" title=\"Ruby \u306e\u914d\u5217\u3092\u5225\u306e\u5909\u6570\u306b\u4ee3\u5165\u3057\u305f\u969b\u306e\u6319\u52d5 - happy lie, happy life\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"Ruby \u306e\u3088\u3046\u306a\u8a00\u8a9e\u3092\u4f7f\u3063\u3066\u3044\u308b\u3068\u5024\u6e21\u3057\u3068\u53c2\u7167\u6e21\u3057\u306a\u3069\u3068\u3044\u3046\u6982\u5ff5\u3082\u3042\u307e\u308a\u610f\u8b58\u3057\u307e\u305b\u3093\u304c\u3001\u914d\u5217\u306e\u4ee3\u5165\u306f\u9762\u767d\u3044\u6319\u52d5\u3092\u3059\u308b\u306e\u3067\u5099\u5fd8\u9332\u3068\u3057\u3066\u6b8b\u3057\u3066\u304a\u304d\u307e\u3059\u3002\u78ba\u8a8d\u306f Ruby 1.9.2 p290 \u3092\u4f7f\u3044 Max OS SnowLeopard \u3067\u884c\u3044\u307e\u3057\u305f\u3002\u307e\u305a String \u578b\u3092\u5225\u306e\u5909\u6570\u306b\u4ee3\u5165\u3057\u305f\u969b\u306e\u6319\u52d5\u3092\u78ba\u8a8d\u3002 str = \"test\" str_copy = str str_copy += \"test\" \u3053\u306e\u6642 str \u306b\u306f \"test\" \u304c str_copy \u306b\u306f \"testtest\" \u304c\u4ee3\u5165\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3067 Array \u306e\u5834\u5408\u3002 ary = [] ary_copy = ary ary_co\u2026","provider_name":"Hatena Blog","published":"2012-01-27 16:05:46","type":"rich","title":"Ruby \u306e\u914d\u5217\u3092\u5225\u306e\u5909\u6570\u306b\u4ee3\u5165\u3057\u305f\u969b\u306e\u6319\u52d5","author_url":"https://blog.hatena.ne.jp/spitfire_tree/","author_name":"spitfire_tree","version":"1.0","width":"100%","categories":["Ruby"],"height":"190","provider_url":"https://hatena.blog","image_url":null,"blog_url":"https://spitfire-tree.hatenadiary.org/","url":"https://spitfire-tree.hatenadiary.org/entry/20120127/1327647946"}