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HaoLin hyper0x

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@hyper0x
hyper0x / brew-mirror_cn_zsh.py
Created January 24, 2026 03:10
#!/usr/bin/env python
import os
import subprocess
import sys
# Homebrew 镜像配置脚本
# 支持镜像：tsinghua（清华）、ustc（中科大）、aliyun（阿里云）、official（官方）
MIRROR_CHOICE = "tsinghua" # 只需改这里切换镜像
# 镜像配置表
@hyper0x
hyper0x / spell-correct.go
Created October 21, 2015 08:40
Peter Norvig’s Spelling Corrector in Go by Yi.Wang
package main
import (
"fmt"
"io/ioutil"
"regexp"
"strings"
"time"
)
@hyper0x
hyper0x / chan_hotrepl_fixed.go
Last active July 21, 2020 21:14
The hot replacement method of Golang's Channel
package main
import (
"fmt"
"sync"
"time"
)
const CHANGE_SIGN = -1 // The last element of the useless chan1
@hyper0x
hyper0x / tcp_demo.go
Last active December 14, 2024 22:21
The interaction demo via TCP in Golang.
package main
import (
"bufio"
"bytes"
"fmt"
"io"
"log"
"net"
"os"
@hyper0x
hyper0x / assignment_copy.go
Created July 25, 2015 16:36
The value is assigned means that generate a copy.
package main
import "fmt"
type Pool struct {
array [3]int
}
func main() {
a := [...]int{1, 2, 3}
@hyper0x
hyper0x / copy_in_channel.go
Created July 21, 2015 02:40
package main
import "fmt"
type Person struct {
name string
}
type Dept struct {
persons [4]Person
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hyper0x / copy_demo.go
Last active August 29, 2015 14:21
No deep copy
package main
import "fmt"
type S1 struct {
SS []int
N int
}
func main() {
@hyper0x
hyper0x / concurrency1
Created May 14, 2015 10:15
package main
import (
"fmt"
)
func main() {
i, j := 0, 0
go func() {
for i < (1 << 30) {
@hyper0x
hyper0x / icommand.go
Created November 27, 2012 07:02
executing command in the every sub directory
// These codes is in order to fulfill a need that batch pull from the git repo.
package main
import (
"os"
"os/exec"
"path/filepath"
"log"