{"url":"https://blog.akiym.com/entry/2016/11/24/200004","blog_url":"https://blog.akiym.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.akiym.com%2Fentry%2F2016%2F11%2F24%2F200004\" title=\" \u9ad8\u901f\u306b\u30ea\u30b9\u30c8\u304b\u3089\u30cf\u30c3\u30b7\u30e5\u306b\u3059\u308b - \u30a2\u30ea\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","image_url":null,"description":"\u3044\u307e\u3044\u3061\u30d4\u30f3\u3068\u304f\u308b\u8a00\u3044\u65b9\u304c\u5206\u304b\u3089\u306a\u3044\u3051\u308c\u3069\uff0c\u3064\u307e\u308a\u306f\u3053\u3046\u3044\u3046\u3053\u3068\uff0e [ { id => 1, value => 'foo', }, { id => 2, value => 'bar', }, ] \u3053\u306e\u3088\u3046\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u304c\u3042\u3063\u305f\u3068\u304d\u306b\uff0c\u4ee5\u4e0b\u306e\u3088\u3046\u306bid\u3092key\u3068\u3057\u3066\u30cf\u30c3\u30b7\u30e5\u306b\u3057\u305f\u3044\uff0e { 1 => { id => 1, value => 'foo', }, 2 => { id => 2, value => 'bar', } } \u5272\u3068\u3088\u304f\u3042\u308b\u3053\u3068\u306a\u306e\u3067\uff0c\u666e\u6bb5\u306fmap\u3092\u4f7f\u3063\u3066\u3053\u306e\u3088\u3046\u306b\u66f8\u3044\u3066\u3044\u308b\uff0e my $x = +{map { ($_->{id} => $_) } @users}; \u3053\u308c\u306f\uff0cList\u2026","categories":["Perl"],"width":"100%","title":" \u9ad8\u901f\u306b\u30ea\u30b9\u30c8\u304b\u3089\u30cf\u30c3\u30b7\u30e5\u306b\u3059\u308b","author_name":"akiym","published":"2016-11-24 20:00:04","author_url":"https://blog.hatena.ne.jp/akiym/","blog_title":"\u30a2\u30ea","provider_url":"https://hatena.blog","version":"1.0","provider_name":"Hatena Blog","height":"190"}