<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Programming Languages on Xiaoli's Knowledge Base</title><link>https://www.xiaoli-yang.com/topics/programming-languages/</link><description>Recent content in Programming Languages on Xiaoli's Knowledge Base</description><generator>Hugo -- gohugo.io</generator><language>en</language><copyright>© 2026 Xiaoli Yang</copyright><lastBuildDate>Wed, 29 Jul 2020 15:06:14 +0200</lastBuildDate><atom:link href="https://www.xiaoli-yang.com/topics/programming-languages/index.xml" rel="self" type="application/rss+xml"/><item><title>Using Arrow to Handle Errors and Exceptions in Kotlin</title><link>https://www.xiaoli-yang.com/engineering/languages/kotlin-arrow/</link><pubDate>Wed, 29 Jul 2020 15:06:14 +0200</pubDate><guid>https://www.xiaoli-yang.com/engineering/languages/kotlin-arrow/</guid><description>This is an introduction to leveraging Arrow to handle exceptions and errors in functional programming.</description></item><item><title>Test swift via Docker on Ubuntu</title><link>https://www.xiaoli-yang.com/engineering/languages/swift-on-linux/</link><pubDate>Mon, 11 Dec 2017 16:22:23 +0200</pubDate><guid>https://www.xiaoli-yang.com/engineering/languages/swift-on-linux/</guid><description>How to test a Swift package on Linux using Docker.</description></item></channel></rss>