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daheige / concurrency-in-go

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concurrency in go notes

Programming Languages

go
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concurrency-in-go

如下部分,用实际的例子分析了go并发编程为什么难写,以及对go chan,goroutine进行了全面剖析。
part1: 并发编程为什么难写
part2: 代码建模:序列化交互处理
part3: go的并发构建模块方案和goroutine通信方式
part4: go的并发编程范式
part5: 可伸缩的并发设计
part6: chan+goroutine使用和go运行时任务调度
part7: time.Ticker,Time.Tick定时器用法
part8: select用法
part9: 关于goroutine出现惊慌或致命错误的处理
part10: 关于chan在通信过程中,生产者和消费者运行模式研究
part11: goroutine调度机制MPG
part12: 采用context+select实现超时调用
part13: golang多核cpu计算
part14: golang interface实战
part15: 控制goroutine并发数
part16: 限流控制
part17: go程序平滑退出机制
part18: 关于堆栈和逃逸分析
part19: 关于sync.WaitGroup协程计数器和goroutine通信机制
part20: safe go安全的goroutine执行
part21: go work pool探讨
part22: go timeout探讨和panic捕获处理
part23: panic在http server如何捕获

关于http server main平滑退出

对于go v1.14.x版本之后,goroutine可抢夺,所以select{}方式不可取
参考:https://github.com/daheige/concurrency-in-go/blob/master/part8/select_block_exit.go

参考文档

https://www.kancloud.cn/mutouzhang/go/596838
https://github.com/daheige/Go-Questions/blob/master/channel/12%20-%20channel%20%E6%9C%89%E5%93%AA%E4%BA%9B%E5%BA%94%E7%94%A8.md

License

MIT
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