{"description":"# () are used for indexed access\u2014not [] List(17, 29)(1) //is 29 \u9055\u548c\u611f\u306e\u539f\u56e0\u3092\u4e00\u500b\u767a\u898b\u3002[]\u4f7f\u3044\u305f\u304f\u306a\u308b\u3002\u6163\u308c\u306e\u554f\u984c\u3067\u3059\u306a\u3002","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkatahirado.hatenablog.com%2Fentry%2F20081208%2F1228741319\" title=\"Access by Position - \u4ed9\u53f0 Ruby Vim JavaScript \u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u30d7\u30ed\u30b0\u30e9\u30de\" 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%","published":"2008-12-08 22:01:59","author_url":"https://blog.hatena.ne.jp/yuichi_katahira/","provider_name":"Hatena Blog","version":"1.0","title":"Access by Position","categories":["Scala"],"author_name":"yuichi_katahira","type":"rich","image_url":null,"url":"https://katahirado.hatenablog.com/entry/20081208/1228741319","blog_url":"https://katahirado.hatenablog.com/","blog_title":"\u4ed9\u53f0 Ruby Vim JavaScript \u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u30d7\u30ed\u30b0\u30e9\u30de","height":"190","provider_url":"https://hatena.blog"}