- https://yfr-huang.medium.com/why-i-like-kotlin-3144f215ffc2
- https://yfr-huang.medium.com/why-javaer-should-try-kotlin-cc3a29d8a795
- https://www.oracle.com/news/announcement/oracle-releases-java-17-2021-09-14/
- https://spring.io/blog/2021/09/02/a-java-17-and-jakarta-ee-9-baseline-for-spring-framework-6
- https://jianminhuang.cc 🌈
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