SamKr

internal static string GetQuotedValue(string value)
{
    try
    {
        if (!value.Contains("\"")) return string.Empty;

        var values = from Match match in Regex.Matches(value, "\"([^\"]*)\"") select match.ToString();

        var resultArray = values as string[] ?? values.ToArray();
        return !resultArray.Any() ? string.Empty : resultArray.First().Replace("\"", "");

SamKr

protected override CreateParams CreateParams
{
    get
    {
        var cp = base.CreateParams;
        // turn on WS_EX_TOOLWINDOW style bit
        cp.ExStyle |= 0x80;
        return cp;
    }
}

SamKr

Log.Logger = new LoggerConfiguration()
                .MinimumLevel.Debug()
                .WriteTo.Console()
                .WriteTo.File("logfile.log", rollingInterval: RollingInterval.Day, restrictedToMinimumLevel: LogEventLevel.Information)
                .WriteTo.CoderrSeriLogSink()
                .CreateLogger();



public class CoderrSeriLogSink : ILogEventSink

SamKr

using System;
using System.Collections.Generic;
using System.Linq;
using System.Security;
using System.Security.Cryptography;
using System.Text;

public static class PasswordGenerator
{
  public static string Generate(int length)

SamKr

internal static void DeleteFolderRecursively(string rootMap)
{
  var created = DateTime.MinValue;

  try
  {
    created = Directory.GetCreationTime(rootMap);

    foreach (var map in Directory.GetDirectories(rootMap))
    {

SamKr

public static void DeleteAllFilesInFolder(string path)
{
  try
  {
    if (!Directory.Exists(path)) return;
    var di = new DirectoryInfo(path);

    foreach (var file in di.GetFiles())
    {
      try

SamKr

public static bool IsRunning()
{
    var proc = Assembly.GetExecutingAssembly().GetName().Name;

    var processes = Process.GetProcesses().ToList();
    var activeProcs = processes.Where(x => x.ProcessName.ToLower() == proc).ToList();

    return activeProcs.Count > 1;
}

SamKr

using System.DirectoryServices.AccountManagement;

using (var pc = new PrincipalContext(ContextType.Machine))
{
    var up = UserPrincipal.FindByIdentity(pc, IdentityType.SamAccountName, "gebruiker2");
    var userExists = (up != null);

    if (userExists) Console.WriteLine("user exists");
    else Console.WriteLine("user not found");
}

SamKr

internal static bool CheckForInternetConnection()
{
    try
    {
        using (var client = new WebClient())
        using (client.OpenRead("http://google.com/generate_204"))
        {
            return true;
        }
    }

SamKr

using (var s = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, System.Net.Sockets.ProtocolType.Udp))
{
    s.Bind(new IPEndPoint(IPAddress.Any, 0));
    s.Connect("google.com", 0);

    var ipaddr = s.LocalEndPoint as IPEndPoint;
    var addr = ipaddr?.Address?.ToString() ?? "";

    Console.WriteLine(addr);
}