[linux]常用的 CentOS 5/6/7 yum 源

Date Category linux

下面是一些常用的 CentOS yum 源。

rpmforge

# centos 5 i386
rpm -Uvh http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el5.rf.i386.rpm
# centos 5 x86_64
rpm -Uvh http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el5.rf.x86_64.rpm

# centos 6 i686
rpm -Uvh http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0 ...
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[go]比较两个 slice/struct/map 是否相等

Date Category go

可以通过 reflect.DeepEqual 比较两个 slice/struct/map 是否相等:

package main

import (
    "fmt"
    "reflect"
)

type A struct {
    s string
}

func main() {

    a1 := A{s: "abc"}
    a2 := A{s: "abc"}
    if reflect.DeepEqual(a1, a2) {
        fmt.Println(a1, "==", a2)
    }

    b1 := []int{1, 2}
    b2 := []int{1, 2}
    if reflect.DeepEqual(b1, b2 ...
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