{"height":"190","url":"https://www.shigemk2.com/entry/2014/07/02/%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AE%E8%BF%BD%E5%8A%A0","author_url":"https://blog.hatena.ne.jp/shigemk2/","categories":["Scala"],"type":"rich","description":"scala> var list1 = List(\"Scala\") list1: List[String] = List(Scala) scala> list1 = (\"Ruby\" +: list1) list1: List[String] = List(Ruby, Scala) scala> list1 res8: List[String] = List(Ruby, Scala)","version":"1.0","image_url":null,"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F2014%2F07%2F02%2F%25E3%2583%25AA%25E3%2582%25B9%25E3%2583%2588%25E3%2581%25AE%25E8%25BF%25BD%25E5%258A%25A0\" title=\"\u30ea\u30b9\u30c8\u306e\u8ffd\u52a0 - 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>","author_name":"shigemk2","provider_url":"https://hatena.blog","width":"100%","blog_title":"by shigemk2","blog_url":"https://www.shigemk2.com/","title":"\u30ea\u30b9\u30c8\u306e\u8ffd\u52a0","published":"2014-07-02 00:15:34"}