{"author_url":"https://blog.hatena.ne.jp/kaoskfos/","url":"https://sofksoak.hatenadiary.jp/entry/20120407/p1","image_url":null,"title":" \u30c7\u30d5\u30a9\u30eb\u30c8\u5f15\u6570\u3001\u540d\u524d\u4ed8\u304d\u5f15\u6570","blog_url":"https://sofksoak.hatenadiary.jp/","type":"rich","published":"2012-04-07 00:00:00","provider_name":"Hatena Blog","description":"\u30c7\u30d5\u30a9\u30eb\u30c8\u5f15\u6570 \u95a2\u6570\u3001\u30e1\u30bd\u30c3\u30c9\u306e\u5b9a\u7fa9\u3067\u5f15\u6570\u306b\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u3092\u6307\u5b9a\u3067\u304d\u308b\u3002 \u30c7\u30d5\u30a9\u30eb\u30c8\u5f15\u6570\u306f\u5f15\u6570\u306e\u4e00\u90e8\u307e\u305f\u306f\u3059\u3079\u3066\u306b\u6307\u5b9a\u3067\u304d\u308b\u3002 \u30c7\u30d5\u30a9\u30eb\u30c8\u5f15\u6570\u306f\u3001\u95a2\u6570\u3001\u30e1\u30bd\u30c3\u30c9\u306e\u5b9a\u7fa9\u306e\u969b\u306b \u5f15\u6570\u540d: \u578b = \u30c7\u30d5\u30a9\u30eb\u30c8\u5024 \u306e\u5f62\u5f0f\u3067\u5b9a\u7fa9\u3059\u308b\u3002 \u53ef\u5909\u9577\u5f15\u6570\u3068\u4f75\u7528\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002 \u547c\u3073\u51fa\u3057\u6642\u306b\u5f15\u6570\u3092\u7701\u7565\u3059\u308b\u3068\u5b9a\u7fa9\u3057\u305f\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u304c\u4f7f\u7528\u3055\u308c\u308b\u3002 \u5f15\u6570\u5168\u3066\u306b\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3067\u3001\u5168\u3066\u306e\u5f15\u6570\u3092\u7701\u7565\u3057\u3066\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3059\u5834\u5408 () \u306f\u7701\u7565\u3067\u304d\u306a\u3044\u3002 scala> def foo(list: List[String], s: String = \",\") = list.mkString(s) foo: (lis\u2026","categories":["Scala"],"author_name":"kaoskfos","version":"1.0","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsofksoak.hatenadiary.jp%2Fentry%2F20120407%2Fp1\" title=\" \u30c7\u30d5\u30a9\u30eb\u30c8\u5f15\u6570\u3001\u540d\u524d\u4ed8\u304d\u5f15\u6570 - \u3042\u308b\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u65e5\u8a18\" 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":"\u3042\u308b\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u65e5\u8a18","width":"100%","height":"190"}