由浅入深剖析 go channel channel 是 golang 中最核心的 feature 之一，因此理解 Channel 的原理对于学习和使用 golang 非常重要...
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IP属地：上海
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由浅入深剖析 go channel
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科学使用（与了解）HBase Connection为什么要写这篇小文章呢？是因为偶然在交流群里看到了如下的问题。 这个问题的答案简单而不简单：HBase客户端是不需要维护连接池的，或者说，Connection对象已经帮我们做...
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谈谈Maven依赖原则及如何解决Maven依赖冲突前言 Maven虽然已经诞生多年，但仍然是当前最流行的Java系项目管理工具之一。在使用Maven的过程中，比较常见也相对难解决的问题就是依赖冲突，Gradle和sbt也同样...
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理解Scala语言中Null/Nothing/Nil/None/Unit的区别Prologue Scala语言虽然是构建在JVM体系之上的，但为了适应函数式编程的需要，它的语法和Java几乎完全不同，在很多基础层面——比如类型系统——也是自成一派的。在...
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2020。
2020年最后一天的最后一个小时了，还是来随便写两句吧。 技术/工作 有幸见证了我司业务的急速扩张，当然也全程参与了大数据架构的迭代与演进过程，特别是主导了实时数仓体系的建设...
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SpringBoot-24 SpringBoot中使用Scala开发
Java 平台拥有三驾强力马车，即语言，类库和虚拟机，如图 1 所示。 图 1 Java 平台“三驾马车”关系示意图 语言层面，Java 语言只是标配，像 Scala、Ko...
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SpringBoot-28 使用SBT构建和发布基于SpringBoot的Scala应用
SBT 是 Scala 生态圈里的经典构建工具，虽然很多人觉得 SBT 很复杂，还戏称其为 SB Tool，但其全称确是 Simple Build Tool。 实际上，很多产...
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Lake Khanka is a freshwater lake on the border between Primorsky Krai, Russia and Heilongjiang province, China.
Akka is the name of a beautiful mountain(that Jonas climbed and skied some years age) in the Laponia region in Northern Sweden. The mountain is also sometimes called 'The Queen of Laponia'. Akka is also the name of a goddness in the Sami(the native Swedish population)mythology. She is the goddness that stands for all the beauty and good in the world. The mountain can be seen as the symbol of this goddness. Also,the name AKKA is the palindrome of letters A and K as in Actor Kernel and returns very few hits on Google.
Akka is the name of a beautiful mountain(that Jonas climbed and skied some years age) in the Laponia region in Northern Sweden. The mountain is also sometimes called 'The Queen of Laponia'. Akka is also the name of a goddness in the Sami(the native Swedish population)mythology. She is the goddness that stands for all the beauty and good in the world. The mountain can be seen as the symbol of this goddness. Also,the name AKKA is the palindrome of letters A and K as in Actor Kernel and returns very few hits on Google.