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function Create-AesManagedObject($key, $IV) {
    $aesManaged = New-Object "System.Security.Cryptography.AesManaged"
    $aesManaged.Mode = [System.Security.Cryptography.CipherMode]::CBC
    $aesManaged.Padding = [System.Security.Cryptography.PaddingMode]::Zeros
    $aesManaged.BlockSize = 128
    $aesManaged.KeySize = 256
    if ($IV) {
        if ($IV.getType().Name -eq "String") {
            $aesManaged.IV = [System.Convert]::FromBase64String($IV)
        }

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function Remove-Service {
  [cmdletbinding()]
  Param(
    [Parameter(Mandatory=$True,ValueFromPipeline=$True)] [object] $service
  )
  BEGIN { }
  PROCESS {
    $serviceName = $service.Name
    if (-not $serviceName) {

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Invoke-WebRequest https://chocolatey.org/install.ps1 -OutFile C:\Windows\Temp\chocoInstall.ps1
. C:\Windows\Temp\chocoInstall.ps1
$env:Path = [System.Environment]::GetEnvironmentVariable("Path","Machine")

choco install -y 7zip
choco install -y notepadplusplus
choco install -y google-chrome-x64
##choco install -y nodejs  ##broken
choco install -y visualstudiocode

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var http = require('http');

var server = http.createServer(function (request, response) {
  response.writeHead(200, {"Content-Type": "text/plain"});
  response.write("blah blah\n\n");
  response.write(JSON.stringify(request.headers,null,' '));
  response.write("\n\n" + request.method);
  response.write(request.url);
  response.end("\n\nHello World\n");
});

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//code from NServicebus....
public static int WaitForReturn(this ICallback callback, TimeSpan timeout)
    {
      int returnValue = 0;
      ManualResetEvent handle = new ManualResetEvent(false);
      callback.Register((Action<int>) (i =>
      {
        returnValue = i;
        handle.Set();
      }));

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Get-ChildItem C:\dir\* | %{
    $file1 = "C:\dir\$($_.Name)"
    $file2 = "C:\dir\$($_.Name)"
    . 'C:\Program Files\TortoiseGit\bin\TortoiseGitMerge.exe' -mine $file1 -base $file2
    #it takes a few seconds to open gitmerge. If you don't include this sleep your computer will implode.
    Start-Sleep -Seconds 5
}

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function Create-AspSessionDatabase ($dataSource, $database) {

. C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regsql.exe -S $dataSource -d $database -ssadd -E -sstype c

}

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function Send-MailgunEmail($from, $to, $subject, $body, $emaildomain, $apikey) {
    $idpass = "api:$($apikey)"
    $basicauth = [System.Convert]::ToBase64String([System.Text.Encoding]::ASCII.GetBytes($idpass))
    $headers = @{
        Authorization = "Basic $basicauth"
    }
    $url = "https://api.mailgun.net/v2/$($emaildomain)/messages"
    $body = @{
        from = $from;

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function Copy-WUPowershellModule($computerName) {
    $remotePath = "\\$($computerName)\c$\Windows\System32\WindowsPowerShell\v1.0\Modules\PSWindowsUpdate"
    $localPath = "C:\Windows\System32\WindowsPowerShell\v1.0\Modules\PSWindowsUpdate"
    if (! (Test-Path $remotePath )) {
        Write-Host "Copying powershell module."
        Copy-Item $localPath -Destination $remotePath -Recurse -Force
    }
    $command = {
        ##Add the Microsoft Update service 
        Add-WUServiceManager -ServiceID 7971f918-a847-4430-9279-4a52d1efe18d -Confirm:$false

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function Logout-AllUsers($computerName) {
    (gwmi win32_operatingsystem -ComputerName $computerName).Win32Shutdown(4)
}