{"blog_title":"\u3050\u308b\u3050\u308b\uff5e","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbleis-tift.hatenablog.com%2Fentry%2Ffsadvent2021\" title=\"\u30b3\u30f3\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u5f0f\u3067\u30ad\u30fc\u30ef\u30fc\u30c9\u5f15\u6570 - \u3050\u308b\u3050\u308b\uff5e\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"provider_name":"Hatena Blog","height":"190","width":"100%","type":"rich","title":"\u30b3\u30f3\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u5f0f\u3067\u30ad\u30fc\u30ef\u30fc\u30c9\u5f15\u6570","categories":["F#"],"provider_url":"https://hatena.blog","author_name":"bleis-tift","description":"\u3053\u308c\u306fF# Advent Calendar 2021\u306e23\u65e5\u5206\u306e\u8a18\u4e8b\u3067\u3059\u3002 \u3053\u306e\u9593\u306e\u7b2c3\u56de FUN FAN F#\u306b\u53c2\u52a0\u3057\u305f\u3068\u3053\u308d\u3001\u30ab\u30b9\u30bf\u30e0\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u3092\u30ad\u30fc\u30ef\u30fc\u30c9\u5f15\u6570\u306e\u3088\u3046\u306b\u4f7f\u3063\u3066\u3044\u305f\u306e\u3092\u307f\u3066\u601d\u3044\u3064\u3044\u305f\u30cd\u30bf\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002 \u3042\u304f\u307e\u3067\u30cd\u30bf\u3067\u3059\u306e\u3067\u3001\u5b9f\u969b\u306b\u3053\u306e\u3088\u3046\u306aAPI\u3092\u63d0\u4f9b\u3059\u308b\u306e\u304b\u3069\u3046\u304b\u306e\u5224\u65ad\u306f\u5404\u81ea\u306b\u4efb\u305b\u307e\u3059\u3002 \u30ab\u30b9\u30bf\u30e0\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306e\u8aac\u660e\u306f\u3001\u30ab\u30b9\u30bf\u30e0\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u30cf\u30f3\u30ba\u30aa\u30f3\u306a\u3069\u3092\u53c2\u8003\u306b\u3057\u3066\u3044\u305f\u3060\u304f\u3068\u3057\u3066\u3001\u4eca\u56de\u76ee\u6307\u3059\u306e\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306aAPI\u3067\u3059\u3002 let str = \"F# Advent Calendar 2021\" let res1 = str |> substring { start 3; en\u2026","blog_url":"https://bleis-tift.hatenablog.com/","published":"2021-12-23 12:00:00","version":"1.0","author_url":"https://blog.hatena.ne.jp/bleis-tift/","url":"https://bleis-tift.hatenablog.com/entry/fsadvent2021"}