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Go语言实践技巧(16)——打印结构体使用“%+v”

Posted by nanxiao on 八月 29, 2016 in Go语言实践技巧 |

Go语言中打印结构体推荐使用“%+v”,而不是“%v”。看一下二者区别: package main impor […]

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Go语言实践技巧(15)——禁止编译优化

Posted by nanxiao on 五月 14, 2016 in Go语言实践技巧 |

如果要用gdb或delve等调试器调试Go程序,应该在编译时使用-gcflags “-N -l”禁止编译器优化 […]

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Go语言实践技巧(14)——对channel进行操作时,如果对方永远没来,怎么办?

Posted by nanxiao on 四月 13, 2016 in Go语言实践技巧 |

技巧出处:https://twitter.com/davecheney/status/631683117896 […]

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Go语言实践技巧(13)——是否需要设置GOROOT和GOPATH?

Posted by nanxiao on 四月 13, 2016 in Go语言实践技巧 |

技巧出处:https://twitter.com/davecheney/status/431581286918 […]

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Go语言实践技巧(12)——不要启动一个不知道何时会退出的goroutine

Posted by nanxiao on 四月 13, 2016 in Go语言实践技巧 |

技巧出处:https://twitter.com/davecheney/status/714053897841 […]

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Go语言实践技巧(11)——unbuffered channel

Posted by nanxiao on 四月 13, 2016 in Go语言实践技巧 |

下列两种方式创建的都是unbuffered channel: ch = make(chan int) ch = […]

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Go语言实践技巧(10)——type literal

Posted by nanxiao on 四月 12, 2016 in Go语言实践技巧 |

根据Go语言规范: A type determines the set of values and opera […]

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Go语言实践技巧(9)——计算时间差

Posted by nanxiao on 四月 8, 2016 in Go语言实践技巧 |

这个技巧来自:https://twitter.com/davecheney/status/7180207977 […]

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Go语言实践技巧(8)——channel类型

Posted by nanxiao on 八月 26, 2015 in Go语言实践技巧 |

声明channel时,<-表明方向: chan T // 能收发`T`类型变量 chan<- fl […]

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Go语言实践技巧(7)——value receiver和pointer receiver

Posted by nanxiao on 八月 18, 2015 in Go语言实践技巧 |

Value receiver: func (u user) fun1() { …. } Pointer r […]

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