{"blog_url":"https://aknow2.hatenablog.com/","provider_url":"https://hatena.blog","blog_title":"aknow2","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Faknow2.hatenablog.com%2Fentry%2F2019%2F05%2F28%2F144425\" title=\"Dart\u306e\u30ea\u30b9\u30c8\u64cd\u4f5c - aknow2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"width":"100%","type":"rich","published":"2019-05-28 14:44:25","provider_name":"Hatena Blog","description":"\u958b\u767a\u30e1\u30e2\u30e1\u30e2\u3002\u3002 \u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u51e6\u7406 ['a', 'b', 'c'].where((word) => word == 'a'); // ['a'] ['a', 'b', 'c'].removeWhere((word) => word == 'a'); // ['b', 'c'] N\u500b\u306e\u30ea\u30b9\u30c8\u3092\u4f5c\u308a\u305f\u3044 final lenOfList = 10; List.generate(lenOfList, (index) => index); // List<int> list\u304b\u3089index\u3068\u5024\u3092\u6271\u3044\u305f\u3044 ['a', 'b', 'c'] .asMap() .map((index, value) { pri\u2026","author_name":"aknow2","url":"https://aknow2.hatenablog.com/entry/2019/05/28/144425","author_url":"https://blog.hatena.ne.jp/aknow2/","height":"190","title":"Dart\u306e\u30ea\u30b9\u30c8\u64cd\u4f5c","version":"1.0","image_url":null}