{"author_name":"shigemk2","height":"190","author_url":"https://blog.hatena.ne.jp/shigemk2/","provider_url":"https://hatena.blog","width":"100%","categories":["Scala"],"type":"rich","version":"1.0","published":"2015-04-22 00:21:15","blog_url":"https://www.shigemk2.com/","title":"for\u3068by","provider_name":"Hatena Blog","description":"C\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u79fb\u690d\u3057\u305f\u3044\u3002\u3067\u3082\u5206\u304b\u3089\u306a\u3044\u3001\u3063\u3066\u3044\u3046\u3093\u3067\u3001\u52a9\u8a00\u3092\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002 @shigemk2 for { i <- 1 to n j <- 1 to n by i } printf(\"*\") \u3053\u3093\u306a\u611f\u3058\u3067\u3044\u3051\u307e\u305b\u3093\u304b\uff1f\u2014 \u304c\u304f\u305e (@gakuzzzz) 2015, 4\u6708 21 \u3067\u3001\u6700\u7d42\u7684\u306b\u306f\u3001\u3053\u3061\u3089\u306b\u843d\u3061\u7740\u304d\u307e\u3057\u305f\u3002 gist.github.com \u3061\u306a\u307f\u306b\u3001by\u306e\u4f7f\u3044\u65b9\u304c\u3088\u304f\u5206\u304b\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u6c7a\u3081\u6253\u3061\u3067\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002 gist.github.com Scala for\u30e1\u30e2(Hishidama's Scala for Memo) \u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u306b\u3053\u3060\u308f\u3063\u3066\u3044\u305f\u3088\u3046\u2026","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2Ffor.by.scala\" title=\"for\u3068by - 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>","blog_title":"by shigemk2","url":"https://www.shigemk2.com/entry/for.by.scala"}