Scala

1. 分享篇文章：

   6 Reasons Scala is Better Than Java https://levelup.gitconnected.com/6-reasons-scala-is-better-than-java-c328cfb410d1

   一篇介绍 scala 的软文... Both Scala and Java run on JVM. So their code must be compiled into bytecode before running on JVM. But Scala compiler supports an optimization technique called tail call recursion. The optimization makes the Scala code compile faster than Java code.

   ？？？ 几乎每个语言都有自己的狂热爱好者，他们在社区里推销自己想法时，往往把语言包装成 能解决各种问题的银弹。尤其是这些学术派语言...