{"url":"https://maeshima.hateblo.jp/entry/20110507/1304793112","author_url":"https://blog.hatena.ne.jp/maeshima/","blog_url":"https://maeshima.hateblo.jp/","title":"irb\u306e\u30cd\u30b9\u30c8","image_url":null,"published":"2011-05-07 03:31:52","type":"rich","provider_name":"Hatena Blog","description":"irb\u306e\u4e2d\u3067irb\u3092\u4f7f\u3046(\u30cd\u30b9\u30c8\u3059\u308b)\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u306e\u3068\u304d\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u306f\u5f15\u6570\u306b\u6e21\u3057\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u306b\u5909\u308f\u308b\u3002 ruby-1.9.2-p180 :001 > s = \"hoge\" => \"hoge\" ruby-1.9.2-p180 :002 > irb s ruby-1.9.2-p180 :002 > reverse => \"egoh\"","categories":["ruby"],"author_name":"maeshima","provider_url":"https://hatena.blog","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmaeshima.hateblo.jp%2Fentry%2F20110507%2F1304793112\" title=\"irb\u306e\u30cd\u30b9\u30c8 - maeshima\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","width":"100%","blog_title":"maeshima\u306e\u65e5\u8a18"}