{"url":"https://www.shigemk2.com/entry/20111111/1321037224","provider_url":"https://hatena.blog","width":"100%","image_url":null,"published":"2011-11-11 03:47:04","title":"WebDBPress Vol.57 PHP\u8ee2\u3070\u306c\u5148\u306e\u6756 \u305d\u306e2","blog_title":"by shigemk2","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20111111%2F1321037224\" title=\"WebDBPress Vol.57 PHP\u8ee2\u3070\u306c\u5148\u306e\u6756 \u305d\u306e2 - 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>","description":"\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306b\u3064\u3044\u3066\u3002 C\u8a00\u8a9e\u307f\u305f\u304fint,double,float\u3067\u306f\u306a\u304f\u3001int\u3068float\u306e\u307f \u8aa4\u5dee\u306b\u6ce8\u610f \u4e38\u3081\u306e\u95a2\u6570\u306b\u6ce8\u610f(\u5883\u754c\u5024\u3001\u30de\u30a4\u30ca\u30b9\u306e\u6319\u52d5) \u975e\u6709\u9650\u5024\u306b\u6ce8\u610f(inf\u3001NaN) \u5c0f\u6570\u3092\u542b\u3093\u3060\u60c5\u5831\u3092\u6271\u3046\u3068\u304d\u3084\u3001\u91d1\u984d\u306a\u3069\u8aa4\u5dee\u304c\u8a31\u3055\u308c\u306a\u3044\u5834\u5408 10 \u500d\u3001100 \u500d\u30011,000 \u500d\u3059\u308b\u306a\u3068\u3099\u3057\u3066\u6574\u6570\u306b \u76f4\u3057\u3066\u51e6\u7406\u3059\u308b \u6e2c\u5b9a\u5024\u30fb\u7d71\u8a08\u30c7\u30fc\u30bf\u306a\u3069\u3067\u308f\u305a\u304b\u306a\u8aa4\u5dee\u306f\u8a31\u5bb9\u3067\u304d\u308b\u5834\u5408(\u6e29\u5ea6\u306a\u3069) \u304a\u305d\u3089\u304f float \u578b\u3067\u554f\u984c\u306a\u3044 \u6574\u6570\u306e\u60c5\u5831\u3092\u6271\u3046\u5834\u5408 \u30fb\u6574\u6570\u306e\u4e0a\u9650\u5024\u3092\u8d85\u3048\u306a\u3044\u304b\u3069\u3046\u304b\u306b\u6ce8\u610f\u3059\u308b 64 \u30d3\u30c3\u30c8\u74b0\u5883\u306a\u3089\u6574\u6570\u3082 64 \u30d3\u30c3\u30c8\u306b\u306a\u308b\u306e\u3067\u307e\u305a\u5b89\u5fc3 32 \u30d3\u30c3\u30c8\u74b0\u5883\u3067\u3042\u308c\u3070GMP \u95a2\u6570\u306e\u5229\u7528\u3092\u691c\u2026","version":"1.0","author_url":"https://blog.hatena.ne.jp/shigemk2/","author_name":"shigemk2","provider_name":"Hatena Blog","blog_url":"https://www.shigemk2.com/","categories":["\u8aad\u66f8\u30ce\u30fc\u30c8"],"type":"rich"}