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Add-Type -Assembly System.Windows.Forms

[System.Windows.Forms.Application]::EnableVisualStyles()

$MainForm = New-Object System.Windows.Forms.Form
$MainForm.Width = 420
$MainForm.Height = 200
$MainForm.FormBorderStyle = "Fixed3d"
$MainForm.MaximizeBox = $false
$MainForm.StartPosition = "CenterScreen"

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Add-Type -Assembly System.Windows.Forms

[System.Windows.Forms.Application]::EnableVisualStyles()

$form = [System.Windows.Forms.Form]@{
    Size            = '500, 150'
    FormBorderStyle = 'Fixed3d'
}
$btn = [System.Windows.Forms.Button]@{
    Name     = 'MyButton'

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Setup new Azure Data Explorer Table from MyAADLogs

This document details the steps needed to create a new Azure Data Explorer table for ingested logs from Azure Active Directory.

All ingested logs from AAD are written to a table in ADX named MyAADLogs, this table is overwritten over and over thus the need to create a parsing function which is used to filter the new ingested logs by their category and construct new records out of it to then write them to their corresponding tables.

Query MyAADLogs Table

First step is to query the MyAADLogs table filtering by the record.category property and expanding those properties of interest from each record. We can query the same logs using Log Analytics for comparison. For example, for NonInteractiveUserSignInLogs:

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[System.Collections.Generic.List[int]] $list = 0..10mb
[int[]] $arr = $list.ToArray()

$ran = 0..100 | ForEach-Object { Get-Random -Maximum 15mb }

$tests = @{
    'Array.BinarySearch' = { [array]::BinarySearch($args[0], $args[1]) }
    'Array.IndexOf'      = { $args[0].IndexOf($args[1]) }
    'List.BinarySearch'  = { $args[0].BinarySearch($args[1]) }
    'List.IndexOf'       = { $args[0].IndexOf($args[1]) }

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Add-Type '
using System;
using System.Management.Automation;

namespace IModuleAssemblyCleanupTest;

public class Testing : IModuleAssemblyCleanup
{
    public void OnRemove(PSModuleInfo psModuleInfo) =>
        Console.WriteLine("Hello!");

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using namespace System.Diagnostics
using namespace System.Management.Automation.Runspaces
using namespace System.System.Diagnostics
using namespace System.Management.Automation
using namespace System.Management.Automation.Host

class PwshPipe : IDisposable {
    [Process] $pwshProcess
    [NamedPipeConnectionInfo] $pipeinfo
    [powershell] $pwsh

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using namespace System.Collections.Generic

class GroupNode {
    [List[GroupNode]] $Parent = [List[GroupNode]]::new()
    [string] $Group
    static [Queue[GroupNode]] $Queue = [Queue[GroupNode]]::new()

    [bool] IsCircularNested([hashtable] $Map) {
        foreach ($parent in $this.Parent) {
            [GroupNode]::Queue.Enqueue($Map[$parent.Group])

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using System;
using System.Collections.Generic;
using System.Management.Automation;
using System.Management.Automation.Runspaces;
using System.Threading;
using System.Threading.Tasks;

public sealed class Pool : IDisposable
{
    public PSDataCollection<PSObject> Output { get; } = new();

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using System;
using System.IO;
using System.IO.Compression;
using System.Management.Automation;
using System.Reflection;

namespace Testing;

public static class Test
{

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$tests = [ordered]@{
    'addition assignment +=' = {
        $string = ''
        for ($i = 0; $i -lt $args[0]; $i++) {
            $string += 'A'
        }
    }
    'join op'                = {
        $string = -join @(
            for ($i = 0; $i -lt $args[0]; $i++) {