<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>http://direct.ecency.com</link><image><url>http://direct.ecency.com/logo512.png</url><title>RSS Feed</title><link>http://direct.ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Fri, 10 Apr 2026 22:32:41 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/kr-development/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Scala 예상 못한 입력 패턴에 대한 처리: flatMap]]></title><description><![CDATA[스칼라에서 컬렉션을 map함수로 변환시킬 때 어떤 것을 걸러 내야 할 때가 있습니다. val x = List("taewan 45", "minsu 6", "sunny 43") x.map{ v => val Array(name, age) = v.split(" ") (name, age.toInt)]]></description><link>http://direct.ecency.com/scala/@taewan.kim/scala-flatmap-none</link><guid isPermaLink="true">http://direct.ecency.com/scala/@taewan.kim/scala-flatmap-none</guid><category><![CDATA[scala]]></category><dc:creator><![CDATA[taewan.kim]]></dc:creator><pubDate>Tue, 10 Apr 2018 14:50:54 GMT</pubDate><enclosure url="https://images.ecency.com/p/PB8ro82ZpZP5xqHVTtgzxr9jRnPYTxeDK7ZMexdNhPxwdpNVvHdhP75uW6ZXKseGMekPqkNj45JMb7MQh8oEn3VWXa5nosmRuxhKJyfthX9tsutA?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>