{"author_url":"https://blog.hatena.ne.jp/tarao/","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftarao.hatenablog.com%2Fentry%2F20150815%2F1439649780\" title=\" bullet-scala: N+1\u30af\u30a8\u30ea\u554f\u984c\u3092\u56de\u907f\u3059\u308b - \u8cb3\u4f70\u4f0d\u62fe\u9678\u591c\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>","title":" bullet-scala: N+1\u30af\u30a8\u30ea\u554f\u984c\u3092\u56de\u907f\u3059\u308b","description":"Scala\u95a2\u897f Summit 2015\u3067\u306e\u767a\u8868\u3067\u89e6\u308c\u3066\u3044\u305fN+1\u30af\u30a8\u30ea\u554f\u984c\u3092\u306a\u3093\u3068\u304b\u3059\u308b\u305f\u3081\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u516c\u958b\u3057\u305f.\u767a\u8868\u306f\u4ee5\u4e0b\u306e\u3082\u306e\u3067, \u3053\u3053\u3067\u306f\u300c\u95a2\u4fc2\u30e2\u30ca\u30c9\u300d\u3068\u3044\u3046\u540d\u524d\u3067\u7d39\u4ecb\u3057\u3066\u3044\u305f\u3051\u308c\u3069, \u3053\u308c\u306f\u53e3\u982d\u3067\u3082\u8aac\u660e\u3057\u305f\u3088\u3046\u306b\u4fbf\u5b9c\u4e0a\u3066\u304d\u3068\u30fc\u306b\u3064\u3051\u305f\u540d\u524d\u3067\u3042\u3063\u3066, \u3068\u304f\u306b\u305d\u3046\u3044\u3046\u540d\u524d\u306e\u3088\u304f\u77e5\u3089\u308c\u305f\u30e2\u30ca\u30c9\u304c\u3042\u308b\u3068\u3044\u3046\u308f\u3051\u3067\u3082\u306a\u3051\u308c\u3070, \u305d\u3082\u305d\u3082\u30e2\u30ca\u30c9\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u306f\u3042\u307e\u308a\u672c\u8cea\u7684\u3067\u306f\u306a\u3044. \u3053\u306e\u767a\u8868\u306e\u3042\u3068\u306b, Rails (Active Record)\u3067\u306ebullet\u306e\u3088\u3046\u306bN+1\u554f\u984c\u306e\u691c\u51fa\u3092Scala\u3067\u3084\u308b\u65b9\u6cd5\u306f\u306a\u3044\u3060\u308d\u3046\u304b, \u3068\u8a00\u3063\u3066\u3044\u308b\u4eba\u304c\u3044\u305f\u306e\u3067, \u305d\u3046\u3044\u3046\u3082\u306e\u3092\u63a2\u3057\u3066\u3044\u3066\u8fbf\u308a\u3064\u3051\u308b\u3068\u3088\u304b\u308d\u3046\u3068\u2026","blog_url":"https://tarao.hatenablog.com/","url":"https://tarao.hatenablog.com/entry/20150815/1439649780","categories":["scala","slide"],"author_name":"tarao","published":"2015-08-15 23:43:00","width":"100%","type":"rich","version":"1.0","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","image_url":null,"blog_title":"\u8cb3\u4f70\u4f0d\u62fe\u9678\u591c\u65e5\u8a18"}