{"description":"www.shigemk2.com \u306e\u7d9a\u304d\u3002\u306a\u3093\u3068\u306a\u304f\u3002startsWith\u3068\u304bmap\u306a\u3069\u3092\u4f7f\u3063\u3066\u307f\u305f\u304b\u3063\u305f\u3002\u4f7f\u3063\u3066\u307f\u305f\u304b\u3063\u305f\u3060\u3051\u3002 scala> val a = \"diff a.txt b.txt\".lineStream_! a: Stream[String] = Stream(1c1, ?) scala> a res3: Stream[String] = Stream(1c1, ?) scala> a.toList res4: List[String] = List(1c1, < ddd, ---, > ccc, 11158292d11158291, < eee) scala> a.filt\u2026","provider_url":"https://hatena.blog","width":"100%","published":"2015-11-03 15:36:48","provider_name":"Hatena Blog","height":"190","url":"https://www.shigemk2.com/entry/scala_diff_command_2","version":"1.0","author_url":"https://blog.hatena.ne.jp/shigemk2/","type":"rich","author_name":"shigemk2","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2Fscala_diff_command_2\" title=\"Scala\u3067diff\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066\u307f\u305f\u3044 \u305d\u306e2 - 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>","categories":["Scala"],"blog_title":"by shigemk2","blog_url":"https://www.shigemk2.com/","title":"Scala\u3067diff\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066\u307f\u305f\u3044 \u305d\u306e2","image_url":null}