{"provider_name":"Hatena Blog","published":"2007-07-08 00:00:02","blog_title":"udagawa\u2019s blog","description":"http://www.atmarkit.co.jp/news/200707/05/juas.html \u6700\u9069\u306a\u5de5\u671f\u306f\u6295\u5165\u4eba\u6708\u306e\u7acb\u65b9\u6839\u306e2.4\u500d assert(24 == Math.cbrt(1000)*2.4) \u300c\u77ed\u7e2e\u7387\u304c30\uff05\u4ee5\u4e0a\u306e\u77ed\u3044\u671f\u9593\u3067\u306e\u958b\u767a\u306f\u7121\u8b00\u3067\u3042\u308b\u300d groovy> (1..100).step(3) { printf(\"%3.0f,%5.2f,%5.2f\\n\", [it, Math.cbrt(it)*2.4, Math.cbrt(it)*2.4*0.7] as float[])} groovy> go 1, 2.40, 1.68 4, 3.81, 2.67 7, 4.59, 3.2\u2026","author_url":"https://blog.hatena.ne.jp/udagawa/","categories":["dev"],"height":"190","blog_url":"https://udagawa.hatenadiary.jp/","width":"100%","url":"https://udagawa.hatenadiary.jp/entry/20070708/p1","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fudagawa.hatenadiary.jp%2Fentry%2F20070708%2Fp1\" title=\"\u6700\u9069\u306a\u5de5\u671f - udagawa\u2019s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","author_name":"udagawa","version":"1.0","image_url":null,"title":"\u6700\u9069\u306a\u5de5\u671f","provider_url":"https://hatena.blog"}