{"author_url":"https://blog.hatena.ne.jp/shigemk2/","provider_url":"https://hatena.blog","published":"2012-06-30 15:35:39","width":"100%","blog_url":"https://www.shigemk2.com/","title":"p\u306b\u3064\u3044\u3066","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20120630%2F1341038139\" title=\"p\u306b\u3064\u3044\u3066 - 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>","version":"1.0","author_name":"shigemk2","categories":["LISP"],"url":"https://www.shigemk2.com/entry/20120630/1341038139","description":"\u30b8\u30e3\u30b0\u30ea\u30f3\u30b0\u7df4\u7fd2\u65e5\u8a18: \u30b8\u30e3\u30b0\u30ea\u30f3\u30b0\u53ef\u80fd\u306a\u53cc\u5b50\u7d20\u6570\u306f\u5b58\u5728\u3059\u308b\u304bLISP\u306e\u4e16\u754c\u3067\u306fC\u8a00\u8a9e\u3067\u8a00\u3046\u3001isalpha\u306e\u3088\u3046\u306a\u6587\u5b57\u691c\u67fb\u95a2\u6570\u306e\u3088\u3046\u306a\u3082\u306e\u306f\u3001 alpha-p\u3068\u304balphap\u3068\u66f8\u304f\u7fd2\u6163\u306b\u306a\u3063\u3066\u3048\u3044\u308b\u3002zero\u304b\u3069\u3046\u304b\u306a\u3089\u3001zerop (zerop 0)\u306f\u771f\u3092\u3001(zerop 1)\u306f\u507d\u3092\u8fd4\u3059\u3002\u3060\u304b\u3089\u3001PHP\u3060\u3068is_zero\u3068\u304b\u3067\u3059\u3088\u306d\u3002","blog_title":"by shigemk2","height":"190","image_url":null,"provider_name":"Hatena Blog","type":"rich"}