{"author_url":"https://blog.hatena.ne.jp/E_Mattsan/","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.emattsan.org%2Fentry%2F20070424%2F1177419072\" title=\"\u4f4d\u7f6e\u3092\u8a18\u61b6\u3055\u305b\u308b - \u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7684\u611b\u60c5\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u4f4d\u7f6e\u3092\u8a18\u61b6\u3055\u305b\u308b","provider_url":"https://hatena.blog","image_url":null,"url":"https://blog.emattsan.org/entry/20070424/1177419072","blog_url":"https://blog.emattsan.org/","height":"190","categories":["Haskell","OpenGL"],"width":"100%","author_name":"E_Mattsan","description":"\u6628\u65e5\u306f\u518d\u8868\u793a\u3059\u308b\u3068\u753b\u50cf\u304c\u6d88\u3048\u3066\u3057\u307e\u3063\u3066\u3044\u305f\u3051\u308c\u3069\u3001IORef\u3092\u4f7f\u3063\u3066\u30dd\u30a4\u30f3\u30c8\u3092\u899a\u3048\u3055\u305b\u3066\u304a\u3044\u3066\u3001\u518d\u8868\u793a\u306e\u3068\u304d\u306b\u5168\u3066\u306e\u30dd\u30a4\u30f3\u30c8\u3092\u518d\u63cf\u753b\u3055\u305b\u308b\u3053\u3068\u306b\u6210\u529f\u3002\u7d30\u304b\u3044\u3068\u3053\u308d\u304c\u3044\u308d\u3044\u308d\u5909\u308f\u3063\u3066\u3044\u308b\u3051\u308c\u3069\u6c17\u306b\u305b\u305a\u306b\u3002 import Graphics.UI.GLUT import Control.Exception import System.Exit import Data.IORef main = do getArgsAndInitialize createWindow \"Sample\" points <- newIORef [] initialDisplayMode $= [RGBAMode] disp\u2026","published":"2007-04-24 21:51:12","type":"rich","version":"1.0","blog_title":"\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7684\u611b\u60c5"}