{"published":"2018-02-20 08:15:54","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.systemjp.net%2Fentry%2F2018%2F02%2F20%2F081554\" title=\"STL\u3067\u6587\u5b57\u5217\u3092\u6570\u5024\u306b\u5909\u63db\u3059\u308b\u8907\u6570\u306e\u65b9\u6cd5 - shikaku&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"categories":["CPP"],"height":"190","author_name":"shikaku","author_url":"https://blog.hatena.ne.jp/shikaku/","blog_title":"shikaku's blog","provider_name":"Hatena Blog","blog_url":"https://blog.systemjp.net/","type":"rich","version":"1.0","description":"std::string str = \"3.14\"; int i = std::stoi(str); // 3 double d = std::stod(str); // 3.14 \u30cd\u30bf\u5143 http://marycore.jp/prog/cpp/convert-string-to-number/","title":"STL\u3067\u6587\u5b57\u5217\u3092\u6570\u5024\u306b\u5909\u63db\u3059\u308b\u8907\u6570\u306e\u65b9\u6cd5","provider_url":"https://hatena.blog","url":"https://blog.systemjp.net/entry/2018/02/20/081554"}