changbowen

#!/usr/bin/env python3

import os, sys, time, datetime
import argparse

_parser = argparse.ArgumentParser()
_parser.add_argument('-s', '--servers', nargs='+', help='List of servers to test in the format hostname:port.', required=True)
_parser.add_argument('-a', '--servers-alt', nargs='+', help='Specify alternative address for health check corresponding to each item in servers list. Use same format hostname:port.')
_parser.add_argument('-u', '--url', help='The URL to connect for testing. If this parameter is set, the hostname:port in servers list will be used as socks5 proxies. If not set, a socket connection will be attemped directly to hostname:port.')
_parser.add_argument('-c', '--config-name', help='The name of the shadowsocks-libev server configuration.', required=True)

changbowen

<#
.SYNOPSIS
    Tests the connection to the supplied host or IP and reports back on changes to its status.
.DESCRIPTION
    This script will check the connection to the supplied hostname or IP address every 5 second's to 
    monitor its status. If the status changes, a message is recorded, the Eventlog is update (optional), and an email is sent
    to a supplied email address (optional).

    If a TCPPort parameter is suppied the script will attempt to connect to this port. Otherwise a simple ICMP Ping is used.

changbowen

Function Get-DellWarranty {
  Param(
    [Parameter(Mandatory,ValueFromPipeline)]
    [String[]] $ServiceTag,

    [Parameter(Mandatory)]
    [string] $APIKey,

    [Parameter(Mandatory)]
    [string] $APISecret,

changbowen

# Top 20 largest folders under /var (including /var)
sudo du -h /var | sort -rh | head -20

changbowen

# https://stackoverflow.com/questions/37951114/direct-download-link-to-onedrive-file
onelink() { echo -n "$1"|base64|sed "s/=$//;s/\//\_/g;s/\+/\-/g;s/^/https:\/\/api\.onedrive\.com\/v1\.0\/shares\/u\!/;s/$/\/root\/content/"; }

changbowen

let nsxServer = location.host;
let xsrfToken = await fetch(`https://${nsxServer}/api/v1/reverse-proxy/usersessionInfo`).then(r => r.text()).then(r => JSON.parse(r).xsrfToken);
let pageSize = 500;

// NSX groups with effective VM members
fetch(`https://${nsxServer}/policy/api/v1/search/aggregate?page_size=${pageSize}&cursor=0&sort_by=display_name&sort_ascending=true`, {
  "headers": {
    "accept": "application/json, text/plain, */*",
    "accept-language": "en-US",
    "content-type": "application/json;charset=UTF-8",

changbowen

function natualSort {
    PARAM(
        [System.Collections.ArrayList]$Array,
        [switch]$Descending
    )

    Add-Type -TypeDefinition @'
using System;
using System.Collections;
using System.Collections.Generic;

changbowen

<#
.SYNOPSIS
Get CDP information from one or more ESX hosts.

.PARAMETER VMHost
VMHost can be a list of the below entries:
  - FQDN name of the host
  - VMware.Vim.HostSystem (return type of 'Get-View -ViewType HostSystem')
  - VMware.VimAutomation.ViCore.Impl.V1.Inventory.VMHostImpl (return type of 'Get-VMHost')

changbowen

git checkout --orphan latest_branch # orphan omits all the history
git add *                           # if you want to include all files (respecting gitignore). Otherwise make other changes here.
git commit -am "commit message"
git branch -D master                # delete master branch
git branch -m master                # rename current branch to master
git push -f origin master

changbowen

using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
using System.Windows.Media.Imaging;

namespace ZipImageViewer
{
    public class DpiImage : Image
    {