PM> Install-Package RefactorThis.GraphDiff

using System.Collections.Generic;
using System.ComponentModel.DataAnnotations.Schema;

namespace GraphDiffTests.Models
{
    public class BlogPost
    {
        public int Id { get; set; }
        public string Title { get; set; }
        public string Content { get; set; }

        public virtual ICollection<Tag> Tags { set; get; } // many-to-many

        [ForeignKey("UserId")]
        public virtual User User { get; set; }
        public int UserId { get; set; }

        public BlogPost()
        {
            Tags = new List<Tag>();
        }
    }

    public class Tag
    {
        public int Id { set; get; }

        [StringLength(maximumLength: 450), Required]
        public string Name { set; get; }

        public virtual ICollection<BlogPost> BlogPosts { set; get; } // many-to-many

        public Tag()
        {
            BlogPosts = new List<BlogPost>();
        }
    }

    public class User
    {
        public int Id { get; set; }
        public string Name { get; set; }

        public virtual ICollection<BlogPost> BlogPosts { get; set; } // one-to-many
    }
}

using System;
using System.Data.Entity;
using GraphDiffTests.Models;

namespace GraphDiffTests.Config
{
    public class MyContext : DbContext
    {
        public DbSet<User> Users { get; set; }
        public DbSet<BlogPost> BlogPosts { get; set; }
        public DbSet<Tag> Tags { get; set; }


        public MyContext()
            : base("Connection1")
        {
            this.Database.Log = sql => Console.Write(sql);
        }
    }
}

using System.Data.Entity.Migrations;
using System.Linq;
using GraphDiffTests.Models;

namespace GraphDiffTests.Config
{
    public class Configuration : DbMigrationsConfiguration<MyContext>
    {
        public Configuration()
        {
            AutomaticMigrationsEnabled = true;
            AutomaticMigrationDataLossAllowed = true;
        }

        protected override void Seed(MyContext context)
        {
            if(context.Users.Any())
                return;

            var user1 = new User {Name = "User 1"};
            context.Users.Add(user1);

            var tag1 = new Tag { Name = "Tag1" };
            context.Tags.Add(tag1);

            var post1 = new BlogPost { Title = "Title...1", Content = "Content...1", User = user1};
            context.BlogPosts.Add(post1);

            post1.Tags.Add(tag1);

            base.Seed(context);
        }
    }
}

            using (var context = new MyContext())
            {
                var user1 = new User { Id = 1, Name = "User 1_1_1" };
                var post1 = new BlogPost { Id = 1, Title = "Title...1_1", Content = "Body...1_1",
                    User = user1, UserId = user1.Id };
                var tags = new List<Tag>
                {
                    new Tag {Id = 1, Name = "Tag1_1"},
                    new Tag {Id=12, Name = "Tag2_1"},
                    new Tag {Name = "Tag3"},
                    new Tag {Name = "Tag4"},
                };
                tags.ForEach(tag => post1.Tags.Add(tag));

                context.UpdateGraph(post1, map => map
                    .OwnedEntity(p => p.User)
                    .OwnedCollection(p => p.Tags)
                    );

                context.SaveChanges();
            }

var integerArray = new int[3];
var lastItem = integerArray[integerArray.Length - 1];

var integerList = integerArray.ToList();
integerList.Last();

var secondToLast = integerArray[integerArray.Length - 2];

var lastItem = integerArray[^1];

var words = new string[]
{
                // index from start    index from end
    "The",      // 0                   ^9
    "quick",    // 1                   ^8
    "brown",    // 2                   ^7
    "fox",      // 3                   ^6
    "jumped",   // 4                   ^5
    "over",     // 5                   ^4
    "the",      // 6                   ^3
    "lazy",     // 7                   ^2
    "dog"       // 8                   ^1
};              // 9 (or words.Length) ^0

Console.WriteLine($"The last word is {words[words.Length - 1]}");

var index = new Index(value: 1, fromEnd: true);
Index indexStruct = ^1;
var indexShortHand = ^1;

int[] a = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
Console.WriteLine(a[a.Length – 2]); // will write 8 on console.
Console.WriteLine(a[^2]); // will write 8 on console.

Index i5 = 5;
Console.WriteLine(a[i5]);        //will write 5 on console.

Index i2fromEnd = ^2;
Console.WriteLine(a[i2fromEnd]); // will write 8 on console.

var numbers = Enumerable.Range(1, 10).ToArray();

var (start, end) = (1, 7); 
var length = end - start; 

// Using LINQ 
var subset1 = numbers.Skip(start).Take(length);
 
// Or using Array.Copy 
var subset2 = new int[length];
Array.Copy(numbers, start, subset2, 0, length);

var myArray = new string[] { "Item1", "Item2", "Item3", "Item4", "Item5" };

 var fromIndexToX = myArray[1..3]; // = [Item2, Item3]

var fromIndexToXFromTheEnd = myArray[1..^1]; // = [ "Item2", "Item3", "Item4" ]

var fromAnIndexToTheEnd = myArray[1..]; // = [ "Item2", "Item3", "Item4", "Item5" ]

 var fromTheStartToAnIndex = myArray[..3]; // = [ "Item1", "Item2", "Item3" ]

 var entireRange = myArray[..]; // = [ "Item1", "Item2", "Item3", "Item4", "Item5" ]

var myArray = new string[] { "Item1", "Item2", "Item3", "Item4", "Item5" };
for (int i = 1; i <= 3; i++)
{
  Console.WriteLine(myArray[i]);
}

foreach (var item in myArray[1..4]) // = [ "Item2", "Item3", "Item4" ]
{
  Console.WriteLine(item);
}

using System;
using System.Linq;

namespace ConsoleApp
{
    class Program
    {
        private static readonly int[] _numbers = Enumerable.Range(1, 10).ToArray();

        static void Main()
        {
            var skip2CharactersAndTake2Characters = _numbers[2..4]; // صرفنظر کردن از دو عنصر اول و سپس انتخاب دو عنصر
            var skipFirstAndLastCharacter = _numbers[1..^1]; // صرفنظر کردن از دو عنصر اول و آخر
            var last3Characters = _numbers[^3..]; // انتخاب بازه‌ای شامل سه عنصر آخر
            var first4Characters = _numbers[0..4]; // دریافت بازه‌ای از 4 عنصر اول
            var rangeStartFrom2 = _numbers[2..]; // دریافت بازه‌ای شروع شده از المان دوم تا آخر
            var skipLast3Characters = _numbers[..^3]; // صرفنظر کردن از سه المان آخر
            var rangeAll = _numbers[..]; // انتخاب کل بازه
        }
    }
}

var range = new Range(1, 4);
Range rangeStruct = 1..4;
var rangeShortHand = 1..4;

using System;
using System.Linq;

namespace ConsoleApp
{
    class Program
    {
        private static readonly int[] _numbers = Enumerable.Range(1, 10).ToArray();
        static void Print(Range range) => Console.WriteLine($"{range} => {string.Join(", ", _numbers[range])}");

        static void Main()
        {
            Print(1..3); // 1..3 => 2, 3
            Print(..3);      // 0..3 => 1, 2, 3
            Print(3..);      // 3..^0 => 4, 5, 6, 7, 8, 9, 10
            Print(1..^1);    // 1..^1 => 2, 3, 4, 5, 6, 7, 8, 9
            Print(^2..^1);   // ^2..^1 => 9
        }
    }
}

Console.WriteLine("123456789"[1..4]); // Would output 234

var helloWorldStr = "Hello, World!";

var hello = helloWorldStr[..5];
Console.WriteLine(hello); // Output: Hello

var world = helloWorldStr[7..];
Console.WriteLine(world); // Output: World!

var world2 = helloWorldStr[^6..]; // Take the last 6 characters
Console.WriteLine(world); // Output: World!

var arr = (new[] { 1, 4, 8, 11, 19, 31 }).AsSpan();
var range = arr[2..5];

ref int elt1 = ref range[1];
elt1 = -1;

int copiedElement = range[2];
copiedElement = -2;

Console.WriteLine($"range[1]: {range[1]}, range[2]: {range[2]}"); // output: range[1]: -1, range[2]: 19
Console.WriteLine($"arr[3]: {arr[3]}, arr[4]: {arr[4]}"); // output: arr[3]: -1, arr[4]: 19

@page "/BlazorJS"

<h3>BlazorJS</h3>

@code
{
}

<li class="nav-item px-3">
    <NavLink class="nav-link" href="BlazorJS">
        <span class="oi oi-list-rich" aria-hidden="true"></span> BlazorJS
    </NavLink>
</li>

@page "/BlazorJS"

@inject IJSRuntime JsRuntime

<h3>BlazorJS</h3>

<div class="row">
    <button class="btn btn-secondary" @onclick="TestConfirmBox">Test Confirm Button</button>
</div>
<div class="row">
    @if (ConfirmResult)
    {
        <p>Confirmation has been made!</p>
    }
    else
    {
        <p>Confirmation Pending!</p>
    }
</div>

@code {
    string ConfirmMessage = "Are you sure you want to click?";
    bool ConfirmResult;

    async Task TestConfirmBox()
    {
        ConfirmResult = await JsRuntime.InvokeAsync<bool>("confirm", ConfirmMessage);
    }
}

dotnet tool install -g Microsoft.Web.LibraryManager.Cli
libman init
libman install bootstrap --provider unpkg --destination wwwroot/lib/bootstrap
libman install jquery --provider unpkg --destination wwwroot/lib/jquery
libman install toastr --provider unpkg --destination wwwroot/lib/toastr

<head>
    <base href="~/" />
    <link rel="stylesheet" href="lib/toastr/build/toastr.min.css" />

</head>
<body>
 
    <script src="lib/jquery/dist/jquery.min.js"></script>
    <script src="lib/toastr/build/toastr.min.js"></script>
    <script src="_framework/blazor.server.js"></script>
</body>

<Project Sdk="Microsoft.NET.Sdk.Web">

  <PropertyGroup>
    <TargetFramework>net5.0</TargetFramework>
  </PropertyGroup>

  <Target Name="DebugEnsureLibManEnv" BeforeTargets="BeforeBuild" Condition=" '$(Configuration)' == 'Debug' ">
    <!-- Ensure libman is installed -->
    <Exec Command="libman --version" ContinueOnError="true">
      <Output TaskParameter="ExitCode" PropertyName="ErrorCode" />
    </Exec>
    <Error Condition="'$(ErrorCode)' != '0'" Text="libman is required to build and run this project. To continue, please run `dotnet tool install -g Microsoft.Web.LibraryManager.Cli`, and then restart your command prompt or IDE." />
    <Message Importance="high" Text="Restoring dependencies using 'libman'. This may take several minutes..." />
    <Exec WorkingDirectory="$(MSBuildProjectDirectory)" Command="libman restore" />
  </Target>
</Project>

window.ShowToastr = (type, message) => {
  // Toastr don't work with Bootstrap 4.2
  toastr.options.toastClass = "toastr"; // https://github.com/CodeSeven/toastr/issues/599

  if (type === "success") {
    toastr.success(message, "Operation Successful", { timeOut: 20000 });
  }
  if (type === "error") {
    toastr.error(message, "Operation Failed", { timeOut: 20000 });
  }
};

    <script src="lib/jquery/dist/jquery.min.js"></script>
    <script src="lib/toastr/build/toastr.min.js"></script>
    <script src="js/common.js"></script>
    <script src="_framework/blazor.server.js"></script>
</body>

@page "/BlazorJS"

@inject IJSRuntime JsRuntime


<div class="row">
    <button class="btn btn-success" @onclick="@(()=>TestSuccess("Success Message"))">Test Toastr Success</button>
    <button class="btn btn-danger" @onclick="@(()=>TestFailure("Error Message"))">Test Toastr Failure</button>
</div>

@code {
    async Task TestSuccess(string message)
    {
        await JsRuntime.InvokeVoidAsync("ShowToastr", "success", message);
    }

    async Task TestFailure(string message)
    {
        await JsRuntime.InvokeVoidAsync("ShowToastr", "error", message);
    }
}

using System.Threading.Tasks;
using Microsoft.JSInterop;

namespace BlazorServerSample.Utils
{
    public static class JSRuntimeExtensions
    {
        public static ValueTask ToastrSuccess(this IJSRuntime JSRuntime, string message)
        {
            return JSRuntime.InvokeVoidAsync("ShowToastr", "success", message);
        }

        public static ValueTask ToastrError(this IJSRuntime JSRuntime, string message)
        {
            return JSRuntime.InvokeVoidAsync("ShowToastr", "error", message);
        }
    }
}

@using BlazorServerSample.Utils

async Task TestSuccess(string message)
{
   //await JsRuntime.InvokeVoidAsync("ShowToastr", "success", message);
   await JsRuntime.ToastrSuccess(message);
}

@inject IJSRuntime JsRuntime


@code {
    // ...

    public async Task TestSuccess(string message)
    {
        await JsRuntime.ToastrSuccess(message);
    }
}

@page "/ParentComponent"

<ChildComponent
    OnClickBtnMethod="ShowMessage"
    @ref="ChildComp"
    Title="This title is passed as a parameter from the Parent Component">
    <ChildContent>
        A `Render Fragment` from the parent!
    </ChildContent>
    <DangerChildContent>
        A danger content from the parent!
    </DangerChildContent>
</ChildComponent>

<div class="row">
    <button class="btn btn-success" @onclick="@(()=>ChildComp.TestSuccess("Done!"))">Show Alert</button>
</div>


@code {
    ChildComponent ChildComp;
    // ...
}

using System;
using iTextSharp.text;
using PdfRpt.Core.Contracts;
using PdfRpt.Core.Helper;
using PdfRpt.FluentInterface;

namespace PdfReportSamples.CustomCellTemplate
{
    public class CustomCellTemplatePdfReport
    {
        public IPdfReportData CreatePdfReport()
        {
            return new PdfReport().DocumentPreferences(doc =>
            {
                doc.RunDirection(PdfRunDirection.RightToLeft);
                doc.Orientation(PageOrientation.Portrait);
                doc.PageSize(PdfPageSize.A4);
                doc.DocumentMetadata(new DocumentMetadata { Author = "Vahid", Application = "PdfRpt", Keywords = "Test", Subject = "Test Rpt", Title = "Test" });
                doc.Compression(new CompressionSettings
                               {
                                   CompressionLevel = CompressionLevel.BestCompression,
                                   EnableCompression = true
                               });
            })
             .DefaultFonts(fonts =>
             {
                 fonts.Path(AppPath.ApplicationPath + "\\fonts\\irsans.ttf",
                            Environment.GetEnvironmentVariable("SystemRoot") + "\\fonts\\verdana.ttf");
             })
             .PagesFooter(footer =>
             {
                 footer.DefaultFooter(DateTime.Now.ToString("MM/dd/yyyy"));
             })
             .PagesHeader(header =>
             {
                 header.DefaultHeader(defaultHeader =>
                 {
                     defaultHeader.ImagePath(AppPath.ApplicationPath + "\\Images\\01.png");
                     defaultHeader.Message("گزارش جدید ما");
                 });
             })
             .MainTableTemplate(template =>
             {
                 template.BasicTemplate(BasicTemplate.SnowyPineTemplate);
             })
             .MainTablePreferences(table =>
             {
                 table.ColumnsWidthsType(TableColumnWidthType.Relative);
                 table.MultipleColumnsPerPage(new MultipleColumnsPerPage
                 {
                     ColumnsGap = 20,
                     ColumnsPerPage = 2,
                     ColumnsWidth = 250,
                     IsRightToLeft = true,
                     TopMargin = 7
                 });
             })
             .MainTableDataSource(dataSource =>
             {
                 var table = new System.Data.DataTable("لیست حقوق");
                 table.Columns.Add("شخص", typeof(string));
                 table.Columns.Add("ماه", typeof(int));
                 table.Columns.Add("مبلغ", typeof(decimal));

                 var rnd = new Random();
                 for (int i = 0; i < 200; i++)
                     table.Rows.Add("شخص " + i, rnd.Next(1, 12), rnd.Next(400, 2000));

                 dataSource.DataTable(table);
             })
             .MainTableEvents(events =>
             {
                 events.DataSourceIsEmpty(message: "There is no data available to display.");
                 events.CellCreated(args =>
                     {
                         //change the background color of the cell based on the value
                         if (args.RowType == RowType.DataTableRow && args.Cell.RowData.Value != null && args.Cell.RowData.Value is decimal)
                         {
                             if ((decimal)args.Cell.RowData.Value <= 1000)
                                 args.Cell.BasicProperties.BackgroundColor = BaseColor.CYAN;
                         }
                     });
             })
             .MainTableSummarySettings(summary =>
             {
                 summary.OverallSummarySettings("جمع کل");
                 summary.PageSummarySettings("جمع صفحه");
                 summary.PreviousPageSummarySettings("نقل از ستون قبل");
             })
             .MainTableColumns(columns =>
             {
                 columns.AddColumn(column =>
                 {
                     column.PropertyName("rowNo");
                     column.IsRowNumber(true);
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(0);
                     column.Width(1);
                     column.HeaderCell("ردیف");
                 });

                 columns.AddColumn(column =>
                 {
                     column.PropertyName("شخص");
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(1);
                     column.Width(3);
                     column.HeaderCell("شخص");
                     column.ColumnItemsTemplate(t => t.CustomTemplate(new MyCustomCellTemplate()));
                 });

                 columns.AddColumn(column =>
                 {
                     column.PropertyName("ماه");
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(2);
                     column.Width(2);
                     column.HeaderCell("ماه");
                     column.ColumnItemsTemplate(template =>
                     {
                         template.TextBlock();
                         template.ConditionalFormatFormula(list =>
                         {
                             var cellValue = int.Parse(list.GetSafeStringValueOf("ماه", nullValue: "0"));
                             if (cellValue == 7)
                             {
                                 return new CellBasicProperties
                                 {
                                     PdfFontStyle = DocumentFontStyle.Bold | DocumentFontStyle.Underline,
                                     FontColor = new BaseColor(System.Drawing.Color.Brown),
                                     BackgroundColor = new BaseColor(System.Drawing.Color.Yellow)
                                 };
                             }
                             return new CellBasicProperties { PdfFontStyle = DocumentFontStyle.Normal };
                         });
                     });
                 });

                 columns.AddColumn(column =>
                 {
                     column.PropertyName("مبلغ");
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(3);
                     column.Width(2);
                     column.HeaderCell("مبلغ");
                     column.ColumnItemsTemplate(template =>
                     {
                         template.TextBlock();
                         template.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0}", obj));
                     });
                     column.AggregateFunction(aggregateFunction =>
                     {
                         aggregateFunction.NumericAggregateFunction(AggregateFunction.Sum);
                         aggregateFunction.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0}", obj));
                     });
                 });
             })
             .Export(export =>
                 {
                     export.ToXml();
                     export.ToExcel();
                 })
             .Generate(data => data.AsPdfFile(AppPath.ApplicationPath + "\\Pdf\\RptDataTableSample.pdf"));
        }
    }
}

using System;
using System.Collections.Generic;
using iTextSharp.text;
using iTextSharp.text.pdf;
using PdfRpt.Core.Contracts;
using PdfRpt.Core.Helper;

namespace PdfReportSamples.CustomCellTemplate
{
    public class MyCustomCellTemplate : IColumnItemsTemplate
    {
        Random _rnd = new Random();

        public void CellRendered(PdfPCell cell, Rectangle position, PdfContentByte[] canvases, CellAttributes attributes)
        {
        }

        public CellBasicProperties BasicProperties { set; get; }
        public Func<IList<CellData>, CellBasicProperties> ConditionalFormatFormula { set; get; }

        public PdfPCell RenderingCell(CellAttributes attributes)
        {
            var pdfCell = new PdfPCell();
            var table = new PdfPTable(1) { RunDirection = PdfWriter.RUN_DIRECTION_RTL };

            var filePath = AppPath.ApplicationPath + "\\Images\\" + _rnd.Next(1, 5).ToString("00") + ".png";
            var photo = PdfImageHelper.GetITextSharpImageFromImageFile(filePath);
            table.AddCell(new PdfPCell(photo, fit: false)
            {
                Border = 0,                
                VerticalAlignment = Element.ALIGN_BOTTOM,
                HorizontalAlignment = Element.ALIGN_CENTER
            });

            var name = attributes.RowData.TableRowData.GetSafeStringValueOf("شخص");
            table.AddCell(new PdfPCell(attributes.BasicProperties.PdfFont.FontSelector.Process(name))
            {
                Border = 0,
                HorizontalAlignment = Element.ALIGN_CENTER
            });

            pdfCell.AddElement(table);

            return pdfCell;
        }
    }
}

events.CellCreated(args =>
    {
         //change the background color of the cell based on the value
         if (args.RowType == RowType.DataTableRow && args.Cell.RowData.Value != null && args.Cell.RowData.Value is decimal)
         {
              if ((decimal)args.Cell.RowData.Value <= 1000)
                   args.Cell.BasicProperties.BackgroundColor = BaseColor.CYAN;
          }
      });

 PM> Install-Package Microsoft.AspNetCore.ResponseCompression

{
    "dependencies": {
        "Microsoft.AspNetCore.ResponseCompression": "1.0.0"
    }
}

public void ConfigureServices(IServiceCollection services)
{
    services.AddResponseCompression(options =>
    {
        options.MimeTypes = Microsoft.AspNetCore.ResponseCompression.ResponseCompressionDefaults.MimeTypes;
    });
}

namespace Microsoft.AspNetCore.ResponseCompression
{
    /// <summary>
    /// Defaults for the ResponseCompressionMiddleware
    /// </summary>
    public class ResponseCompressionDefaults
    {
        /// <summary>
        /// Default MIME types to compress responses for.
        /// </summary>
        // This list is not intended to be exhaustive, it's a baseline for the 90% case.
        public static readonly IEnumerable<string> MimeTypes = new[]
        {
            // General
            "text/plain",
            // Static files
            "text/css",
            "application/javascript",
            // MVC
            "text/html",
            "application/xml",
            "text/xml",
            "application/json",
            "text/json",
        };
    }
}

services.AddResponseCompression(options =>
{
    options.MimeTypes = ResponseCompressionDefaults.MimeTypes.Concat(new[]
                                {
                                    "image/svg+xml",
                                    "application/font-woff2"
                                });
            });

services.AddResponseCompression(options =>
{
  //If no compression providers are specified then GZip is used by default.
  //options.Providers.Add<GzipCompressionProvider>();

services.Configure<GzipCompressionProviderOptions>(options =>
{
  options.Level = System.IO.Compression.CompressionLevel.Optimal;
});

 options.EnableForHttps = true;

public void Configure(IApplicationBuilder app)
{
   app.UseResponseCompression()  // Adds the response compression to the request pipeline
   .UseStaticFiles(); // Adds the static middleware to the request pipeline  
}

public void Configure(IApplicationBuilder app,
                      IHostingEnvironment env,
                      ILoggerFactory loggerFactory)
{
    app.UseResponseCompression()
       .UseStaticFiles(
           new StaticFileOptions
           {
               OnPrepareResponse =
                   _ => _.Context.Response.Headers[HeaderNames.CacheControl] = 
                        "public,max-age=604800" // A week in seconds
           })
       .UseMvc(routes => routes.MapRoute("default", "{controller=Home}/{action=Index}/{id?}"));
}

 PM> Install-Package Microsoft.AspNetCore.Rewrite

public void Configure(IApplicationBuilder app)
{
    app.UseRewriter(new RewriteOptions()
                            .AddRedirectToHttps()
                            .AddRewrite(@"app/(\d+)", "app?id=$1", skipRemainingRules: false) // Rewrite based on a Regular expression
                            //.AddRedirectToHttps(302, 5001) // Redirect to a different port and use HTTPS
                            .AddRedirect("(.*)/$", "$1")  // remove trailing slash, Redirect using a regular expression
                            .AddRedirect(@"^section1/(.*)", "new/$1", (int)HttpStatusCode.Redirect)
                            .AddRedirect(@"^section2/(\\d+)/(.*)", "new/$1/$2", (int)HttpStatusCode.MovedPermanently)
                            .AddRewrite("^feed$", "/?format=rss", skipRemainingRules: false));

 app.UseRewriter(new RewriteOptions()
.AddIISUrlRewrite(env.ContentRootFileProvider, "web.config")
.AddApacheModRewrite(env.ContentRootFileProvider, ".htaccess"));

public class RedirectWwwRule : Microsoft.AspNetCore.Rewrite.IRule
{
    public int StatusCode { get; } = (int)HttpStatusCode.MovedPermanently;
    public bool ExcludeLocalhost { get; set; } = true;
    public void ApplyRule(RewriteContext context)
    {
        var request = context.HttpContext.Request;
        var host = request.Host;
        if (host.Host.StartsWith("www", StringComparison.OrdinalIgnoreCase))
        {
            context.Result = RuleResult.ContinueRules;
            return;
        }
        if (ExcludeLocalhost && string.Equals(host.Host, "localhost", StringComparison.OrdinalIgnoreCase))
        {
            context.Result = RuleResult.ContinueRules;
            return;
        }
        string newPath = request.Scheme + "://www." + host.Value + request.PathBase + request.Path + request.QueryString;
 
        var response = context.HttpContext.Response;
        response.StatusCode = StatusCode;
        response.Headers[HeaderNames.Location] = newPath;
        context.Result = RuleResult.EndResponse; // Do not continue processing the request
    }
}

 app.UseRewriter(new RewriteOptions().Add(new RedirectWwwRule()));

 var options = new RewriteOptions().Add(app.ApplicationServices.GetService<RedirectWwwRule>());

public class NameofClass
{
    public string SomeProperty { get; set; }

    // Now legal with C# 12
    // would show "Length" on the console
    public const string NameOfSomePropertyLength = nameof(SomeProperty.Length); 
    
    public static int StaticField;
    public const string NameOfStaticFieldMinValue  = nameof(StaticField.MinValue);

    [Description($"String {nameof(SomeProperty.Length)}")]
    public int StringLength(string s)
    {
        return s.Length;
    }
}

// C# 10
string utf16String = "Hello World";
byte[] array1 = Encoding.UTF8.GetBytes(utf16String);

// C# 11
ReadOnlySpan<byte> utf8String = "Hello World"u8;
byte[] array2 = utf8String.ToArray();

ReadOnlySpan<byte> AuthWithTrailingSpace = new byte[] { 0x41, 0x55, 0x54, 0x48, 0x20 };
ReadOnlySpan<byte> AuthStringLiteral = "AUTH "u8;

var helloUtf8 = "hello"u8;// new byte[] { 0x68, 0x65, 0x6c, 0x6c, 0x6f }
var dogUtf8 = "dog"u8;// new byte[] { 0x64, 0x6f, 0x67 }
var catUtf8 = "cat"u8;// new byte[] { 0x63, 0x61, 0x74 }

"use strict";

var person = {
    name: "Vahid Mohammad Taheri"
};

Object.seal(person);
person.age = 27;    // Error!

var proxy = new Proxy({ name: "Vahid" }, {
    get: function(target, property) {
        if (property in target) {
            return target[property];
        } else {
            return 13;
        }
    }
});

console.log(proxy.time);        // 13
console.log(proxy.name);        // "Vahid"
console.log(proxy.title);       // 13

function createDefensiveObject(target) {

    return new Proxy(target, {
        get: function(target, property) {
            if (property in target) {
                return target[property];
            } else {
                throw new ReferenceError("Property \"" + property + "\" does not exist.");
            }
        }
    });
}

var person = {
    name: "Vahid"
};

var defensivePerson = createDefensiveObject(person);

console.log(defensivePerson.name);        // "Vahid"
console.log(defensivePerson.age);         // Error!

var person = {
    name: "Vahid"
};

var defensivePerson = createDefensiveObject(person);

console.log(defensivePerson.name);        // "Vahid"

defensivePerson.age = 13;
console.log(defensivePerson.age);         // 13

var person = {
    name: "Vahid"
};

var defensivePerson = createDefensiveObject(person);

console.log("name" in defensivePerson);               // true
console.log(defensivePerson.hasOwnProperty("name"));  // true

console.log("age" in defensivePerson);                // false
console.log(defensivePerson.hasOwnProperty("age"));   // false

var person = {
    name: "Vahid"
};

Object.preventExtensions(person);

var defensivePerson = createDefensiveObject(person);


defensivePerson.age = 27;                 // Error!
console.log(defensivePerson.age);         // Error!

function Person(name) {
    this.name = name;

    return createDefensiveObject(this);
}

var person = new Person("Vahid");
console.log(person.age);         // Error!

• The solution name in title bar is truncated.
• Missing interpolation in warning when packaging Cloud Service projects.
• Visual Studio will no longer show an error message on startup after you reset or import settings in certain cases.
• Accessibility issues in Cloud Service projects where wrong inputs in the diagnostics configuration window are not read by screen readers have been fixed.