Ysovuka

public static class QueryableExtensions
{
    public static IQueryable<TResult> Select<TResult>(this IQueryable source, string[] columns)
    {
        var sourceType = source.ElementType;
        var resultType = typeof(TResult);
        var parameter = Expression.Parameter(sourceType, "e");
        var bindings = columns.Select(column => Expression.Bind(
            resultType.GetProperty(column), Expression.PropertyOrField(parameter, column)));
        var body = Expression.MemberInit(Expression.New(resultType), bindings);

Ysovuka

namespace Linq.Example.Tests
{
    [TestClass]
    public class UnitTest1
    {
        [TestMethod]
        public void TestMethod1()
        {
            var itemList = new List<Item>()
            {

Ysovuka

private static IEnumerable<KeyValuePair<ConstantExpression, Expression>> GetPropertyExpressionsWithAllProperties(this ParameterExpression parameterExpression)
{
    IEnumerable<string> propertiesToProvide = parameterExpression.Type.GetProperties().Select(r => r.Name);

    return parameterExpression.GetPropertyExpressionsWithOnlyProvidedProperties(propertiesToProvide);
}

private static IEnumerable<KeyValuePair<ConstantExpression, Expression>> GetPropertyExpressionsWithOnlyProvidedProperties(this ParameterExpression parameterExpression, IEnumerable<string> providedProperties)
{
    // Iterate through all properties for the source parameter expression type.

Ysovuka

        public static object GetDefault(this Type targetType)
            => targetType.IsValueType ? Activator.CreateInstance(targetType) : null;

        public static MemberExpression GetPropertyExpression(this ParameterExpression parameterExpression, string propertyName)
        {
            // Get source type from parameter expression.
            Type sourceType = parameterExpression.Type;
            Debug.WriteLine($"Source Type: {sourceType.ToString()}");

            // Get property information from source type.

Ysovuka

using System;

namespace Wieldy.Net.Sockets
{
  /// <summary>
  /// Socket using 'SocketAsyncEventArgs' to communicate from client to server.
  /// </summary>
  public sealed partial class Socket
  {
  private readonly System.Net.Sockets.ProtocolType _protocol;

Ysovuka

/*
       IDisposable.h

       @purpose
              An interface which allows for objects to be disposed.
              Working with the RAII idiom, the dispose method should be called in the deconstructor of objects which inherit from it.

       @author
              Joshua Thompson

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/*
       Singleton.h

       @purpose
              Singleton template class used to create a singleton object.

       @author
              Joshua Thompson

       @modified

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body {
margin-top: 60px;
font-size: 14px;
font-family: "Helvetica Nueue",Arial,Verdana,sans-serif;
background-color: #E5E9ED;
}
.btn:hover,
.btn:focus,
.btn:active{
  outline: 0 !important;

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body {
  background-color: #F2F2F2;
  margin: 0;
  max-height: 100vh;
}

.header {
  background: #4285f4;
  width: 100%;
  height: 56px;

Ysovuka

body {
  background: #020304;
}
body h1 {
  position: fixed;
  top: 40px;
  left: 40px;
  z-index: 6;
  font-size: 20px;
  font-weight: 900;