{"provider_url":"https://hatena.blog","url":"https://faithandbrave.hateblo.jp/entry/20120910/1347262538","image_url":null,"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/faith_and_brave/","height":"190","published":"2012-09-10 16:35:38","title":" cpprefjp\u66f4\u65b0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffaithandbrave.hateblo.jp%2Fentry%2F20120910%2F1347262538\" title=\" cpprefjp\u66f4\u65b0 - Faith and Brave - C++\u3067\u904a\u307c\u3046\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://faithandbrave.hateblo.jp/","width":"100%","description":"mutex (C++11) - cpprefjp C++\u65e5\u672c\u8a9e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 <mutex>\u306bstd::lock()\u3001std::once_flag\u3001std::call_once()\u3092\u8ffd\u52a0\u3002 <mutex>\u5b8c\u4e86\u3002","version":"1.0","type":"rich","author_name":"faith_and_brave","blog_title":"Faith and Brave - C++\u3067\u904a\u307c\u3046","categories":["C++"]}