rwdy2008's recent timeline updates
rwdy2008

rwdy2008

V2EX member #102139, joined on 2015-03-03 18:38:21 +08:00
关于 Django 接入 ldap 认证引发的思考
Django  •  rwdy2008  •  May 10, 2018  •  Lastly replied by geeklian
6
go 源码库竟如此惊奇???!!!!
Go 编程语言  •  rwdy2008  •  May 30, 2018  •  Lastly replied by imcj
13
一道有趣的编程题
程序员  •  rwdy2008  •  Apr 28, 2018  •  Lastly replied by allen3921
41
我还是有点晕,老司机求带漂移
Go 编程语言  •  rwdy2008  •  Jan 27, 2018  •  Lastly replied by zonghua
9
go 语言板块问题
程序员  •  rwdy2008  •  Sep 26, 2017  •  Lastly replied by rwdy2008
3
10 1 假期北京搭车回西安
北京  •  rwdy2008  •  Jul 4, 2018  •  Lastly replied by aa514758835
26
出 Beats Solo2 无线头戴式耳机 - 黑色
  •  1   
    二手交易  •  rwdy2008  •  Jul 4, 2016  •  Lastly replied by rwdy2008
    6
    rwdy2008's recent replies
    Mar 28, 2019
    Replied to a topic by idamien 程序员 为什么年轻人喜欢用 QQ
    @mmdsun 高到哪里呢
    @xrlin 你说的很对,感谢
    ```
    package main

    import (
    "fmt"
    "sync"
    "sync/atomic"
    )

    func main() {
    fmt.Println("Start...")

    var x int32
    done := false
    lock := new(sync.Mutex)
    cond := sync.NewCond(lock)

    cond.L.Lock()

    go func() {
    for {
    if x%3 == 0 {
    fmt.Println("A", x)
    atomic.AddInt32(&x, 1)
    if x > 3*10-3 {
    return
    }
    }
    }
    }()

    go func() {
    for {
    if x%3 == 1 {
    fmt.Println("B", x)
    atomic.AddInt32(&x, 1)
    if x > 3*10-2 {
    return
    }
    }
    }
    }()

    go func() {
    for {
    if x%3 == 2 {
    fmt.Println("C", x)
    atomic.AddInt32(&x, 1)
    if x > 3*10-1 {
    done = true
    cond.Signal()
    }
    }
    }
    }()

    for !done {
    cond.Wait()
    }

    return
    }
    ```
    Mar 21, 2019
    Replied to a topic by firhome 程序员 有没有什么办法保存工作流?
    同好奇 32G 都不够,开发啥啊
    Mar 5, 2019
    Replied to a topic by CivAx 程序员 阿里云正在缓慢而稳步地杀死运维行业
    @won 你真的搞笑。。。
    Mar 5, 2019
    Replied to a topic by CivAx 程序员 阿里云正在缓慢而稳步地杀死运维行业
    @ShadowAble 再想想,是降低吗?是标准更高,兄弟
    bless, 希望楼主早日康复
    Sep 20, 2018
    Replied to a topic by nowcoder 程序员 创业四年了,好快啦
    贡献过无数笔试题的路过,加油
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