SamKr

const string userRoot = "HKEY_CURRENT_USER";
const string subkey = "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\RunOnce";
const string keyName = userRoot + "\\" + subkey;

var location = new Uri(Assembly.GetEntryAssembly().GetName().CodeBase);
var fileInfo = new FileInfo(location.AbsolutePath);
var fileLoc = fileInfo.FullName;
var fileDesc = Path.GetFileNameWithoutExtension(fileInfo.Name);

Registry.SetValue(keyName, fileDesc, fileLoc, RegistryValueKind.String);

SamKr

using System.Diagnostics;

var counters = new List<PerformanceCounter>();

using (var proc = Process.GetCurrentProcess())
{
  var processorTimeCounter = new PerformanceCounter("Process", "% Processor Time", proc.ProcessName);
  processorTimeCounter.NextValue();
  counters.Add(processorTimeCounter);

SamKr

[DllImport("advapi32.dll", SetLastError = true)]
private static extern bool OpenProcessToken(IntPtr ProcessHandle, uint DesiredAccess, out IntPtr TokenHandle);
[DllImport("kernel32.dll", SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
private static extern bool CloseHandle(IntPtr hObject);

internal static string GetProcessUser(Process process, bool includeDomain = false)
{
    var processHandle = IntPtr.Zero;
    try

SamKr

if (object.InvokeRequired) return (bool)object.Invoke(new Func<bool>(() => FunctionName(optionalParameter)));

SamKr

internal class HdLogo
{
    private static string _hdLogo = "";

    internal static string GetLogo()
    {
        if (string.IsNullOrEmpty(_hdLogo)) Initialise();

        return _hdLogo;
    }

SamKr

internal static string UppercaseWords(string value)
{
    if (string.IsNullOrEmpty(value)) return value;
    value = value.ToLower();

    var array = value.ToCharArray();
    if (array.Length >= 1)
    {
        if (char.IsLower(array[0]))
        {

SamKr

if (!string.IsNullOrEmpty(multiLineString))
{
    using (var reader = new StringReader(multiLineString))
    {
        string line;
        while ((line = reader.ReadLine()) != null)
        {
            Console.WriteLine(line);
        }
    }

SamKr

// Microsoft Excel object in references-> COM tab
using Excel = Microsoft.Office.Interop.Excel;

var xlApp = new Excel.Application();
var xlWorkbook = xlApp.Workbooks.Open(Program.XmlFile);
Excel._Worksheet xlWorksheet = xlWorkbook.Sheets[1];
var xlRange = xlWorksheet.UsedRange;

var rowCount = xlRange.Rows.Count;
var colCount = xlRange.Columns.Count;

SamKr

using System;
using System.Collections.Concurrent;
using System.ComponentModel;
using System.IO;
using System.Runtime.CompilerServices;
using System.Text.RegularExpressions;
using System.Threading;
using Coderr.Client;

namespace HDSupportIdentifier.Functions

SamKr

internal static DateTime GetFirstMonday(int month, int year)
{
    var dt = new DateTime(year, month, 1, 12, 00, 00);
    for (var i = 0; i < 7; i++)
    {
        if (dt.DayOfWeek == DayOfWeek.Monday)
        {
            return dt;
        }