{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20120120%2F1327071581\" title=\"\u30ea\u30b9\u30c8\u904a\u3073 3-5 and\u3068or - 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>","title":"\u30ea\u30b9\u30c8\u904a\u3073 3-5 and\u3068or","url":"https://www.shigemk2.com/entry/20120120/1327071581","height":"190","categories":["\u8aad\u66f8\u30ce\u30fc\u30c8"],"published":"2012-01-20 23:59:41","width":"100%","blog_title":"by shigemk2","type":"rich","image_url":"http://ecx.images-amazon.com/images/I/51BZ2NQA92L.jpg","description":"\u524d\u56de \u30ea\u30b9\u30c8\u904a\u3073 3-4 \u6574\u6570\u306e\u6bd4\u8f03 - by shigemk2 cond\u3092\u4f7f\u308f\u305a\u30b3\u30fc\u30c9\u3092\u7701\u7565\u3059\u308b\u3068\u304d\u306e\u8981\u3002 (defun Listp (x) (or (null x) (consp x))) => Listp (Listp 5) nil (Listp '(1 2)) =>t (Listp nil) =>t (Listp 'hoge) =>nil (Listp '(1 2 3)) =>t (Listp '(1 2 3 4 nil)) =>t (defun leap (n) (cond ((and (= (% n 4) 0) (or (= (% n 400) 0) (/= (% n 100) 0\u2026","provider_name":"Hatena Blog","blog_url":"https://www.shigemk2.com/","provider_url":"https://hatena.blog","author_name":"shigemk2","author_url":"https://blog.hatena.ne.jp/shigemk2/","version":"1.0"}