{"published":"2012-12-22 04:04:09","author_name":"xuwei","url":"https://xuwei-k.hatenablog.com/entry/20121222/1356203049","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fxuwei-k.hatenablog.com%2Fentry%2F20121222%2F1356203049\" title=\" Scalaz \u306b\u304a\u3051\u308b\u30c6\u30b9\u30c8\u306b\u3064\u3044\u3066(\u305d\u306e1) - xuwei-k&#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>","width":"100%","image_url":null,"blog_url":"https://xuwei-k.hatenablog.com/","provider_name":"Hatena Blog","version":"1.0","title":" Scalaz \u306b\u304a\u3051\u308b\u30c6\u30b9\u30c8\u306b\u3064\u3044\u3066(\u305d\u306e1)","categories":["scala","scalaz"],"type":"rich","height":"190","blog_title":"xuwei-k's blog","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/xuwei/","description":"\u3053\u308c\u306f Scalaz Advent Calendar 2012 \u306e23\u65e5\u76ee\u3067\u3059\u3002"}