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Thinking about Ops

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Thinking about Ops
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comzyh / zigzag.cpp
Created April 22, 2019 04:38
zigzag
#include <cstdio>
#include <cstring>
#include <iostream>
#include <vector>
using namespace std;
void zigzag(int m, int n) {
vector<vector<int> > ground(m);
for (size_t i = 0; i < m; i++) {
ground[i].resize(n);
}
@comzyh
comzyh / water-netstack-echo.go
Last active June 18, 2020 05:51
Demo intergate songgao/water with google/netstack for Tun
package main
import (
"fmt"
"log"
"os"
"strings"
"github.com/google/netstack/tcpip"
"github.com/google/netstack/tcpip/adapters/gonet"
@comzyh
comzyh / breed_enter_linux.py
Last active April 23, 2025 04:05
a Python version of Breed Enter which can be used under linux
#!/usr/bin/env python3
import socket
import time
import threading
import signal
import sys
import os
sending = None
@comzyh
comzyh / clash_stress.go
Last active December 18, 2019 09:43
Stress tester for clash tun
package main
import (
"bytes"
"encoding/binary"
"flag"
"fmt"
"log"
"net"
"sync"
@comzyh
comzyh / remove_unused_veth.ps1
Created September 22, 2020 14:30
Powershell Remove unused Hyper-V vEthernet Adapter
$Devs = (Get-NetAdapter | Where-Object -Property Name -Like vEthernet* | Where-Object -Property Status -Like "Not Present" )
ForEach ($Dev in $Devs) {
$RemoveKey = "HKLM:\SYSTEM\Setup\Upgrade\NetworkDriverBackup\Control\Network\{4d36e972-e325-11ce-bfc1-08002be10318}\$($Dev.InstanceId)"
Remove-Item -Path $RemoveKey
}