{"height":"190","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fso-wh.at%2Fentry%2F20111112%2Fp3\" title=\" Ruby\u306erand - so what\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://so-wh.at/","provider_url":"https://hatena.blog","description":"Mersenne Twister\u3092\u4f7f\u3063\u3066\u3044\u305f\u306f\u305a\u3060\u3051\u3069\u3001\u304d\u3061\u3093\u3068\u3057\u305f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u898b\u3064\u3051\u3089\u308c\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u4e00\u5fdc\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u78ba\u8a8d\u3002 /* * call-seq: * rand(max=0) => number * * Converts <i>max</i> to an integer using max1 = * max<code>.to_i.abs</code>. If the result is zero, returns a * pseudorandom floating point number greater than or equal to 0.0 and * less than\u2026","type":"rich","author_url":"https://blog.hatena.ne.jp/winebarrel/","title":" Ruby\u306erand","blog_title":"so what","author_name":"winebarrel","categories":["RUBY"],"provider_name":"Hatena Blog","image_url":null,"url":"https://so-wh.at/entry/20111112/p3","version":"1.0","published":"2011-11-12 00:00:00"}