{"author_url":"https://blog.hatena.ne.jp/shigemk2/","published":"2012-08-16 13:46:45","url":"https://www.shigemk2.com/entry/20120816/1345092405","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20120816%2F1345092405\" title=\"\u30ea\u30b9\u30c8 - by shigemk2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Haskell"],"title":"\u30ea\u30b9\u30c8","width":"100%","blog_url":"https://www.shigemk2.com/","provider_name":"Hatena Blog","blog_title":"by shigemk2","image_url":null,"description":"\u30ea\u30b9\u30c8\u3068\u306f\u4e00\u69d8\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u3067\u3042\u308b\u3002 \u3064\u307e\u308a\u3001\u540c\u3058\u578b\u306e\u8981\u7d20\u3092\u8907\u6570\u500b\u683c\u7d0d\u3067\u304d\u308b\u3002 \u6574\u6570\u306e\u30ea\u30b9\u30c8\u3084\u3001\u6587\u5b57\u5217\u306e\u30ea\u30b9\u30c8\u306a\u3069\u3092\u4f5c\u308b\u3053\u3068\u304c\u51fa\u6765\u308b\u306e\u3060\u3002 Main> let lostNumbers = [4,8,15,16,23,42]Main> lostNumbers [4,8,15,16,23,42] \u30ea\u30b9\u30c8\u7d50\u5408Main> [1,2,3,4] ++ [9,10,11,12] [1,2,3,4,9,10,11,12] \u30ea\u30b9\u30c8\u7d50\u5408(\u6587\u5b57\u5217)Main> \"hello\" ++ \" \" ++ \"world\" \"hello world\"Main> ['w', 'o'] ++ ['o', 't'] \"woot\" \u30ea\u30b9\u30c8\u2026","type":"rich","provider_url":"https://hatena.blog","height":"190","version":"1.0","author_name":"shigemk2"}