{"height":"190","provider_url":"https://hatena.blog","type":"rich","title":" [Firebase] RealtimeDatabase\u3067\u30aa\u30f3\u30e9\u30a4\u30f3\u72b6\u614b\u3092\u5224\u5b9a\u3059\u308b","published":"2019-02-28 16:37:46","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/katsube/20231125/20231125042852.png","width":"100%","description":"\u4eca\u56de\u306fFirebase\u306eRealtimeDatabase\u3067\u3001\u30ed\u30b0\u30a4\u30f3\u6e08\u307f\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u30aa\u30f3\u30e9\u30a4\u30f3\u304b\u30aa\u30d5\u30e9\u30a4\u30f3\u5316\u3092\u8868\u793a\u3059\u308b\u30c4\u30fc\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30aa\u30f3\u30e9\u30a4\u30f3\u306a\u3089\u7dd1\u8272\u3001\u30aa\u30d5\u30e9\u30a4\u30f3\u306a\u3089\u30b0\u30ec\u30fc\u306e\u30a2\u30a4\u30b3\u30f3\u304c\u540d\u524d\u306e\u6a2a\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.katsubemakito.net%2Ffirebase%2Ffirebase-realtimedb-presence1\" title=\" [Firebase] RealtimeDatabase\u3067\u30aa\u30f3\u30e9\u30a4\u30f3\u72b6\u614b\u3092\u5224\u5b9a\u3059\u308b - \u306d\u3053\u306e\u8db3\u8de1R\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u306d\u3053\u306e\u8db3\u8de1R","blog_url":"https://blog.katsubemakito.net/","version":"1.0","author_name":"katsube","author_url":"https://blog.hatena.ne.jp/katsube/","categories":["Firebase","RealtimeDatabase"],"url":"https://blog.katsubemakito.net/firebase/firebase-realtimedb-presence1"}