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Wang Binbin
@hellomsg
这句话什么意思？
YONGYANG LAI
@yongyanglai
劝退文
Wang Binbin
@hellomsg
ensime 的作者写的
scala里有没有类似 apache common 的库？
guava等。或者不需要？
Yan
@yaroot
@hellomsg 大部分功能都不需要 其余的也很好解决
Wang Binbin
@hellomsg
很好解决，so easy 😭️
Wang Binbin
@hellomsg
为什么我用来用去，感觉 match 跟 if else 没什么区别
Yifan Xu
@SabaPing
差别很大啊
https://docs.scala-lang.org/tour/pattern-matching.html
https://docs.scala-lang.org/tour/extractor-objects.html
match配合extractor很强大
Yifan Xu
@SabaPing
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举个具体的例子, http4s用match和extractor实现http route
Yan
@yaroot
能减少很多代码量, 特别是nested deconstruction (case Foo(Some(Bar(a))), 还有exhaustiveness check
Wang Binbin
@hellomsg
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怎么样，新手
Yan
@yaroot
@hellomsg try circe https://scastie.scala-lang.org/sNjh62rlSVmQIDFEBhEX8w
DorisZhao
@doriszhaodan
https://zhuanlan.zhihu.com/p/93591236?utm_source=wechat_session&from=timeline&isappinstalled=0&utm_medium=social&s_r=0
有兴趣的深圳朋友们可以关注/ 参与一下 12/21 Scala Meetup
极客青年
@geekyouth
@doriszhaodan 已加群
Wang Binbin
@hellomsg
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请问，这是哪里出问题了
Wang Binbin
@hellomsg
忽略，引错包了，play.api.db._
kerr
@hepin1989
哥们儿专业Scala啊
kerr
@hepin1989
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Mac
@pearma
anybody home?
kerr
@hepin1989
@pearma ?
DorisZhao
@doriszhaodan
有兴趣的朋友们可以关注/ 参与一下 9月份 online Scala Meetup：https://www.huodongxing.com/go/4560078605422
梦境迷离
@jxnu-liguobin
哈哈
Darcy Shen
@sadhen
https://www.douban.com/group/702740/?ref=sidebar
A Douban Group for Scala Contributors who speaks Chinese.
梦境迷离
@jxnu-liguobin
申请了
Darcy Shen
@sadhen
Welcome
https://www.douban.com/group/topic/201713770/
Want to be an active Scala contributor
I work for Tubi now. And we have a large code base of Scala.
Wentao Li
@qiao1406
有人会用 LinearRegressionWithSGD 吗？为什么我按照构造器输入了他提示 No constructor accessible from here
simidagogogo
@simidagogogo
哈哈，全是咱们的人..
siredrun
@siredrun
各位大哥啊
sbt编译慢
求救
都肉身翻墙了
下载还是蛮
fantoh
@fantoh
Hello, I am new here. I am bit confused with the lazy list. When do you really used it in which cases? #:: -> this to connect the list? #:::?
EEDT
@EEDT
@siredrun 你现在在什么国家，去瑞士试试
梦境迷离
@jxnu-liguobin
有人吗？导入源码库 有点问题。。
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