arman-hpp

            

        private const int MaxLen = 7;

            txtSerial1.MaxLength = MaxLen;
            txtSerial2.MaxLength = MaxLen;
            txtSerial3.MaxLength = MaxLen;
            txtSerial4.MaxLength = MaxLen;

arman-hpp

        private void cmbDocumnetType_VisualListItemFormatting(object sender, VisualItemFormattingEventArgs args)
        {
            args.VisualItem.Font = cmbDocumnetType.Font;
        }

arman-hpp

        private string GetImei()
        {
            var permissionCheck = ContextCompat.CheckSelfPermission(this, Manifest.Permission.ReadPhoneState);
            if (permissionCheck == Permission.Denied)
            {
                ActivityCompat.RequestPermissions(this, new[] { Manifest.Permission.ReadPhoneState }, 0);
            }

            var mTelephonyMgr = (TelephonyManager)GetSystemService(TelephonyService);
            if (Build.VERSION.SdkInt >= BuildVersionCodes.O)

arman-hpp

public void FuncInvoke()
{
  var del = (Func<int, bool, int>)Delegate.CreateDelegate(typeof(Func<int, bool, int>), Obj, Method);
  var arg0 = (int)Args[0];
  var arg1 = (bool)Args[1];
  del(arg0, arg1);
}

arman-hpp

        private void button1_Click(object sender, EventArgs e)
        {
            // Declare a Resource Manager instance.
            ResourceManager LocRM = new ResourceManager("CultureTest.Language", typeof(Form1).Assembly);
            // Assign the string for the "strMessage" key to a message box.
            MessageBox.Show(LocRM.GetString("Hello"));
        }

        private void button2_Click(object sender, EventArgs e)
        {

arman-hpp

1- download Node.js from https://nodejs.org/en/download/ and install it.

2- npm install -g npm@latest

3- npm i -g create-react-app

4- in VSCODE instal this ext:
  - Simple React Snippets
  - Prettier
  - Eslint

arman-hpp

 public enum TestEnum
    {
        A,
        B,
        C
    }
    
    var t = ~TestEnum.A;  // t = ~1;
    var t = ~TestEnum.B;  // t = ~1;   
    var t = ~TestEnum.C;  // t = ~1;       

arman-hpp

            public KeyboardLayoutType LayoutType
            {
              get
              {
                return this.layoutType;
              }
              set
              {
                if (!Enum.IsDefined(typeof (KeyboardLayoutType), (object) value))
                  throw new ArgumentException("Invalid LayoutType. When setting the LayoutType property, it must be a valid member of the KeyboardLayoutType enumeration!");

arman-hpp

using System;
using System.Security.Cryptography;
using System.Security.Cryptography.X509Certificates;
using System.Text;
using System.Web.Http;

namespace SignGenApi.Controllers
{
    public class SignController : ApiController
    {

arman-hpp

using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using Newtonsoft.Json;
using Newtonsoft.Json.Serialization;

namespace ConsoleApp1