第18章 附录 & 参考资料
https://github.com/EasyKotlin/kotlin-in-action Awesome Kotlin: https://kotlin.link/ Kotlin项目Github源码:https://github.com/JetBrains/kotlin Kotlin语言规范:http://jetbrains.github.io/kotlin-spec/ 在线体验学习Kotlin语言:https://try.kotlinlang.org 官网文档:http://kotlinlang.org/docs/ https://github.com/trending?l=kotlin https://github.com/EasyKotlin/Kotlin-for-Android-Developers https://github.com/EasyKotlin/Bandhook-Kotlin https://spring.io/blog/2017/01/04/introducing-kotlin-support-in-spring-framework-5-0 xtend: http://www.eclipse.org/xtend/documentation/index.html