{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsirocco.hatenadiary.org%2Fentry%2F20100505%2F1273041821\" title=\"Data.DateTime \u3092\u4f7f\u3063\u3066\u307f\u308b - sirocco \u306e\u66f8\u3044\u3066\u3082\u3059\u3050\u306b\u5fd8\u308c\u308b\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","width":"100%","provider_url":"https://hatena.blog","author_name":"sirocco","url":"https://sirocco.hatenadiary.org/entry/20100505/1273041821","published":"2010-05-05 15:43:41","blog_title":"sirocco \u306e\u66f8\u3044\u3066\u3082\u3059\u3050\u306b\u5fd8\u308c\u308b\u30e1\u30e2","description":"Data.DateTime : Utilities to make Data.Time.* easier to use. CalendarTime\u306f\u8a08\u7b97\u306f\u5206\u308a\u6613\u3044\u3051\u308c\u3069SQL\u6587\u5b57\u5217\u3078\u306e\u5909\u63db\u304c\u3084\u308a\u306b\u304f\u3044\u3002 Data.DateTime \u3068\u3044\u3046\u306e\u304c\u3042\u3063\u305f\u306e\u3067\u4f7f\u3063\u3066\u307f\u308b\u3002 -- \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb ~$ cabal update ~$ cabal install datetime fromClockTime \u3067 ClockTime \u578b\u304b\u3089 DateTime \u578b\u3078\u5909\u63db\u3002 > :m + System.Time -- ClockTime \u306f\u30a8\u30dd\u30c3\u30af\u30bf\u30a4\u30e0\u304b\u3089\u306e\u79d2\u3068\u30d4\u30b3\u79d2 > :i TOD data ClockTi\u2026","blog_url":"https://sirocco.hatenadiary.org/","title":"Data.DateTime \u3092\u4f7f\u3063\u3066\u307f\u308b","author_url":"https://blog.hatena.ne.jp/sirocco/","image_url":null,"type":"rich","height":"190","version":"1.0","categories":["Haskell"]}