haozibi

git config --global https.proxy http://127.0.0.1:1080

git config --global https.proxy https://127.0.0.1:1080

git config --global --unset http.proxy

git config --global --unset https.proxy


npm config delete proxy

haozibi

package main

import "fmt"

func main() {
	fmt.Println("hello")
}

haozibi

package main

import (
	"fmt"
	"sync"
)

// https://play.golang.org/p/jooMMwYID54
// 一个简单的协程池
// 关键问题是：range 读取 closed retCh 时才不会报错

haozibi

package main

import (
	"fmt"
	"sync"
)

var list = [...]int{1, 2, 3, 4, 5}

func main() {

haozibi

package main

// by haozibi
// https://play.golang.org/p/QiQ4sBoVbCu
//
// 参考:
// https://segmentfault.com/a/1190000018464029
// https://github.com/golang/sync/tree/master/singleflight
// https://github.com/golang/groupcache/tree/master/singleflight

haozibi

package test

import (
	"fmt"
	"strconv"
	"testing"
)

const (
	str        = "abc"

haozibi

package main

import (
	"fmt"
	"sync/atomic"
)

var b = 1

func main() {

haozibi

package main

import (
	"context"
	"fmt"
	"net"
	"sync"

	"github.com/fvbock/endless"
	"github.com/gin-gonic/gin"