System.Web.dll 
System.Web.ApplicationServices.dll

C:\Program Files (x86)\Microsoft ASP.NET\ASP.NET Web Pages\v2.0\Assemblies\WebMatrix.Data.dll
C:\Program Files (x86)\Microsoft ASP.NET\ASP.NET Web Pages\v2.0\Assemblies\WebMatrix.WebData.dll

<?xml version="1.0" encoding="utf-8" ?>
<configuration>

  <connectionStrings>
    <add name="DefaultConnection" 
         connectionString="Data Source=.;Initial Catalog=SimpleMembershipProviderDB;Integrated Security=True;"
         providerName="System.Data.SqlClient"/>
  </connectionStrings>
  
  <system.web>
    <roleManager enabled="true" defaultProvider="SimpleRoleProvider">
      <providers>
        <clear/>
        <add name="SimpleRoleProvider" type="WebMatrix.WebData.SimpleRoleProvider, WebMatrix.WebData"/>
      </providers>
    </roleManager>
    <membership defaultProvider="SimpleMembershipProvider">
      <providers>
        <clear/>
        <add name="SimpleMembershipProvider" type="WebMatrix.WebData.SimpleMembershipProvider, WebMatrix.WebData"/>
      </providers>
    </membership>

  </system.web>
</configuration>

using System; 
using System.Security.Principal; 
using System.Web.Security;
using WebMatrix.WebData;

namespace MemberShipConsoleApplication
{
    class Program
    {
        static void Main(string[] args)
        {
            WebSecurity.InitializeDatabaseConnection("DefaultConnection",
                "UserProfile", "UserId", "UserName", 
                autoCreateTables: true);

            AddUserAndRolSample();
            Login();
            if (System.Threading.Thread.CurrentPrincipal.Identity.IsAuthenticated)
                RunApp();

        }

        static void AddUserAndRolSample()
        {
            if (WebSecurity.UserExists("iman"))
                return;

            //  No implements in SimpleMembershipProvider :
            //     Membership.CreateUser("iman", "123");
            WebSecurity.CreateUserAndAccount("iman", "123");
            Roles.CreateRole("admin");
            Roles.CreateRole("User");
            Roles.AddUserToRole("iman", "admin");
        }

        static void Login()
        {
            for (int i = 0; i < 3; i++)
            {
                Console.Write("UserName: ");
                var userName = Console.ReadLine();
                Console.Write("Password: ");
                var password = Console.ReadLine();
                if (Membership.ValidateUser(userName, password))
                {

                    var user = Membership.GetUser(userName);
                    var identity = new GenericIdentity(user.UserName);
                    var principal = new RolePrincipal(identity);
                    System.Threading.Thread.CurrentPrincipal = principal;

                    Console.Clear();
                    return;
                }


                Console.WriteLine("User Name Or Password Not Valid.");
            }

        }
        static void RunApp()
        {
            Console.WriteLine("Welcome To MemberShip. User Name: {0}",
                System.Threading.Thread.CurrentPrincipal.Identity.Name);

            if (System.Threading.Thread.CurrentPrincipal.IsInRole("admin"))
                Console.WriteLine("Hello Admin User!");

            Console.Read();
        }
    }
}

InitializeDatabaseConnection(string connectionStringName, 
                             string userTableName, 
                             string userIdColumn, 
                             string userNameColumn, 
                             bool autoCreateTables)                            

$moduleSettings = @{
    Path                 = './PingModule.psd1'
    Description          = 'A module to ping a remote system'
    RootModule           = 'PingModule.psm1'
    ModuleVersion        = '1.0.0'
    FunctionsToExport    = @(
        'Get-PingReply'
    )
    PowerShellVersion    = '5.1'
    CompatiblePSEditions = @(
        'Core'
        'Desktop'
    )
}
New-ModuleManifest @moduleSettings

$moduleSettings = @{
    Author = 'John Doe'
    Description = 'This is a sample module'
}

New-ModuleManifest $moduleSettings

New-ModuleManifest : A parameter cannot be found that matches parameter name 'Author'.

#
# Module manifest for module 'PingModule'
#
# Generated by: sirwanafifi
#
# Generated on: 01/01/2023
#

@{

    # Script module or binary module file associated with this manifest.
    RootModule           = './PingModule.psm1'

    # Version number of this module.
    ModuleVersion        = '1.0.0'

    # Supported PSEditions
    CompatiblePSEditions = 'Core', 'Desktop'

    # ID used to uniquely identify this module
    GUID                 = '3f8561fc-c004-4c8e-b2fc-4a4191504131'

    # Author of this module
    Author               = 'sirwanafifi'

    # Company or vendor of this module
    CompanyName          = 'Unknown'

    # Copyright statement for this module
    Copyright            = '(c) sirwanafifi. All rights reserved.'

    # Description of the functionality provided by this module
    Description          = 'A module to ping a remote system'

    # Minimum version of the PowerShell engine required by this module
    PowerShellVersion    = '5.1'

    # Name of the PowerShell host required by this module
    # PowerShellHostName = ''

    # Minimum version of the PowerShell host required by this module
    # PowerShellHostVersion = ''

    # Minimum version of Microsoft .NET Framework required by this module. This prerequisite is valid for the PowerShell Desktop edition only.
    # DotNetFrameworkVersion = ''

    # Minimum version of the common language runtime (CLR) required by this module. This prerequisite is valid for the PowerShell Desktop edition only.
    # ClrVersion = ''

    # Processor architecture (None, X86, Amd64) required by this module
    # ProcessorArchitecture = ''

    # Modules that must be imported into the global environment prior to importing this module
    # RequiredModules = @()

    # Assemblies that must be loaded prior to importing this module
    # RequiredAssemblies = @()

    # Script files (.ps1) that are run in the caller's environment prior to importing this module.
    # ScriptsToProcess = @()

    # Type files (.ps1xml) to be loaded when importing this module
    # TypesToProcess = @()

    # Format files (.ps1xml) to be loaded when importing this module
    # FormatsToProcess = @()

    # Modules to import as nested modules of the module specified in RootModule/ModuleToProcess
    # NestedModules = @()

    # Functions to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no functions to export.
    FunctionsToExport    = 'Get-PingReply'

    # Cmdlets to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no cmdlets to export.
    CmdletsToExport      = '*'

    # Variables to export from this module
    VariablesToExport    = '*'

    # Aliases to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no aliases to export.
    AliasesToExport      = '*'

    # DSC resources to export from this module
    # DscResourcesToExport = @()

    # List of all modules packaged with this module
    # ModuleList = @()

    # List of all files packaged with this module
    # FileList = @()

    # Private data to pass to the module specified in RootModule/ModuleToProcess. This may also contain a PSData hashtable with additional module metadata used by PowerShell.
    PrivateData          = @{

        PSData = @{

            # Tags applied to this module. These help with module discovery in online galleries.
            # Tags = @()

            # A URL to the license for this module.
            # LicenseUri = ''

            # A URL to the main website for this project.
            # ProjectUri = ''

            # A URL to an icon representing this module.
            # IconUri = ''

            # ReleaseNotes of this module
            # ReleaseNotes = ''

            # Prerelease string of this module
            # Prerelease = ''

            # Flag to indicate whether the module requires explicit user acceptance for install/update/save
            # RequireLicenseAcceptance = $false

            # External dependent modules of this module
            # ExternalModuleDependencies = @()

        } # End of PSData hashtable

    } # End of PrivateData hashtable

    # HelpInfo URI of this module
    # HelpInfoURI = ''

    # Default prefix for commands exported from this module. Override the default prefix using Import-Module -Prefix.
    # DefaultCommandPrefix = ''

}

PS /> Test-ModuleManifest ./PingModule.psd1   

ModuleType Version    PreRelease Name                                ExportedCommands
---------- -------    ---------- ----                                ----------------
Script     1.0.0                 PingModule                          Get-PingReply

PS /> [Parameter]::new()

ExperimentName                  :
ExperimentAction                : None
Position                        : -2147483648
ParameterSetName                : __AllParameterSets
Mandatory                       : False
ValueFromPipeline               : False
ValueFromPipelineByPropertyName : False
ValueFromRemainingArguments     : False
HelpMessage                     :
HelpMessageBaseName             :
HelpMessageResourceId           :
DontShow                        : False
TypeId                          : System.Management.Automation.ParameterAttribute

Function Ping-Website {
    [CmdletBinding()]
    Param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true)]
        [ValidatePattern('^www\..*')]
        [string[]]$Websites,
        [ValidateRange(1, 3)]
        [int]$Count = 3
    )
    $Results = @()
    $Websites | ForEach-Object {
        $Website = $_
        $Result = Test-Connection -ComputerName $Website -Count $Count -Quiet
        $ResultText = $Result ? 'Success' : 'Failed'
        $Results += @{
            Website = $Website
            Result  = $ResultText
        }
        Write-Verbose "The result of pinging $Website is $ResultText"
    }
    $Results | ForEach-Object { 
        $_ | Select-Object @{ Name = "Website"; Expression = { $_.Website }; }, @{ Name = "Result"; Expression = { $_.Result }; }, @{ Name = "Number Of Attempts"; Expression = { $Count }; } 
    }
}

Function Ping-Website {
    [CmdletBinding()]
    Param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true)]
        [ValidateScript({
                If (-Not ($_ | Test-Path) ) {
                    Throw "File or folder does not exist" 
                }
                If (-Not ($_ | Test-Path -PathType Leaf) ) {
                    Throw "The Path argument must be a file. Folder paths are not allowed."
                }
                If ($_ -NotMatch "(\.json)$") {
                    throw "The file specified in the path argument must be either of type json"
                }
                Return $true
            })]
        [Alias("src", "source", "file")]
        [System.IO.FileInfo]$Path,
        [int]$Count = 1
    )
    $Results = [System.Collections.ArrayList]@()
    $Urls = Get-Content -Path $Path | ConvertFrom-Json
    $Urls | ForEach-Object -Parallel {
        $Website = $_.url
        $Result = Test-Connection -ComputerName $Website -Count $using:Count -Quiet
        $ResultText = $Result ? 'Success' : 'Failed'
        $Item = @{
            Website = $Website
            Result  = $ResultText
        }
        $null = ($using:Results).Add($Item)
    }
    
    $Results | ForEach-Object -Parallel { 
        $_ | Select-Object @{ Name = "Website"; Expression = { $_.Website }; }, @{ Name = "Result"; Expression = { $_.Result }; }, @{ Name = "Number Of Attempts"; Expression = { $using:Count }; } 
    }
}

Function Ping-Website {
    [CmdletBinding()]
    Param(
        # As before
    )
    # As before
    $Urls | ForEach-Object -Parallel {
        $DebugPreference = $using:DebugPreference 
        $VerbosePreference = $using:VerbosePreference 
        $InformationPreference = $using:InformationPreference 
        
        # As before
    }
    
    # As before
}

$scriptBlock = {
    $logOutput = {
        param($message)
        Write-Host $message
    }

    [int]$someVariable = 10
    $doSomeWork = {
        & $logOutput -message "Some variable value: $someVariable"
    }
    $someVariable = 20

    & $doSomeWork
}

$scriptBlock = {
    $logOutput = {
        param($message)
        Write-Host $message
    }

    [int]$someVariable = 10
    $doSomeWork = {
        & $logOutput -message "Some variable value: $someVariable"
    }.GetNewClosure()
    $someVariable = 20

    & $doSomeWork
}

PS /> "www.google.com", "www.yahoo.com" | Ping-Website                 

Website       Result  Number Of Attempts
-------       ------  ------------------
www.yahoo.com Success                  3

using System;

namespace SampleUniqueIndex
{
    [AttributeUsage(AttributeTargets.Property, Inherited = false, AllowMultiple = false)]
    public class UniqueAttribute : Attribute
    {
        public UniqueAttribute(UniqueIndexOrder order = UniqueIndexOrder.ASC) {
            Order = order;
        }
        public UniqueAttribute(string indexName,UniqueIndexOrder order = UniqueIndexOrder.ASC)
        {
            IndexName = indexName;
            Order = order;
        }
        public string IndexName { get; private set; }
        public UniqueIndexOrder Order { get; set; }
    }

    public enum UniqueIndexOrder
    {
        ASC,
        DESC
    }
}

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations.Schema;
using System.Data.Entity;
using System.Data.Entity.Infrastructure;
using System.Data.Metadata.Edm;
using System.Linq;
using System.Reflection;

namespace SampleUniqueIndex
{
    public static class DbContextExtention
    {
        private static BindingFlags PublicInstance = BindingFlags.Public | BindingFlags.Instance | BindingFlags.FlattenHierarchy;

        public static void ExecuteUniqueIndexes(this DbContext context)
        {
            var tables = GetTables(context);
            var query = "";
            foreach (var dbSet in GetDbSets(context))
            {
                var entityType = dbSet.PropertyType.GetGenericArguments().First();
                var table = tables[entityType.Name];
                var currentIndexes = GetCurrentUniqueIndexes(context, table.TableName);
                foreach (var uniqueProp in GetUniqueProperties(context, entityType, table))
                {
                    var indexName = string.IsNullOrWhiteSpace(uniqueProp.IndexName) ?
                        "IX_Unique_" + uniqueProp.TableName + "_" + uniqueProp.FieldName :
                        uniqueProp.IndexName;

                    if (!currentIndexes.Contains(indexName))
                    {
                        query += "ALTER TABLE [" + table.TableSchema + "].[" + table.TableName + "] ADD CONSTRAINT [" + indexName + "] UNIQUE ([" + uniqueProp.FieldName + "] " + uniqueProp.Order + "); ";
                    }
                    else
                    {
                        currentIndexes.Remove(indexName);
                    }
                }
                foreach (var index in currentIndexes)
                {
                    query += "ALTER TABLE [" + table.TableSchema + "].[" + table.TableName + "] DROP CONSTRAINT " + index + "; ";
                }
            }

            if (query.Length > 0)
                context.Database.ExecuteSqlCommand(query);
        }

        private static List<string> GetCurrentUniqueIndexes(DbContext context, string tableName)
        {
            var sql = "SELECT CONSTRAINT_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS where table_name = '"
                      + tableName + "' and CONSTRAINT_TYPE = 'UNIQUE'";
            var result = context.Database.SqlQuery<string>(sql).ToList();
            return result;
        }
        private static IEnumerable<PropertyDescriptor> GetDbSets(DbContext context)
        {
            foreach (PropertyDescriptor prop in TypeDescriptor.GetProperties(context))
            {
                var notMapped = prop.GetType().GetCustomAttributes(typeof(NotMappedAttribute),true);
                if (prop.PropertyType.Name == typeof(DbSet<>).Name && notMapped.Length == 0)
                    yield return prop;
            }
        }
        private static List<UniqueProperty> GetUniqueProperties(DbContext context, Type entity, TableInfo tableInfo)
        {
            var indexedProperties = new List<UniqueProperty>();
            var properties = entity.GetProperties(PublicInstance);
            var tableName = tableInfo.TableName;
            foreach (var prop in properties)
            {
                if (!prop.PropertyType.IsValueType && prop.PropertyType != typeof(string)) continue;

                UniqueAttribute[] uniqueAttributes = (UniqueAttribute[])prop.GetCustomAttributes(typeof(UniqueAttribute), true);
                NotMappedAttribute[] notMappedAttributes = (NotMappedAttribute[])prop.GetCustomAttributes(typeof(NotMappedAttribute), true);
                if (uniqueAttributes.Length > 0 && notMappedAttributes.Length == 0)
                {
                    var fieldName = GetFieldName(context, entity, prop.Name);
                    if (fieldName != null)
                    {
                        indexedProperties.Add(new UniqueProperty
                        {
                            TableName = tableName,
                            IndexName = uniqueAttributes[0].IndexName,
                            FieldName = fieldName,
                            Order = uniqueAttributes[0].Order.ToString()
                        });
                    }
                }
            }
            return indexedProperties;
        }
        private static Dictionary<string, TableInfo> GetTables(DbContext context)
        {
            var tablesInfo = new Dictionary<string, TableInfo>();
            var metadata = ((IObjectContextAdapter)context).ObjectContext.MetadataWorkspace;
            var tables = metadata.GetItemCollection(DataSpace.SSpace)
              .GetItems<EntityContainer>()
              .Single()
              .BaseEntitySets
              .OfType<EntitySet>()
              .Where(s => !s.MetadataProperties.Contains("Type")
                || s.MetadataProperties["Type"].ToString() == "Tables");
            foreach (var table in tables)
            {
                var tableName = table.MetadataProperties.Contains("Table")
                    && table.MetadataProperties["Table"].Value != null
                  ? table.MetadataProperties["Table"].Value.ToString()
                  : table.Name;
                var tableSchema = table.MetadataProperties["Schema"].Value.ToString();
                tablesInfo.Add(table.Name, new TableInfo
                {
                    EntityName = table.Name,
                    TableName = tableName,
                    TableSchema = tableSchema,
                });
            }

            return tablesInfo;
        }
        public static string GetFieldName(DbContext context, Type entityModel, string propertyName)
        {
            var metadata = ((IObjectContextAdapter)context).ObjectContext.MetadataWorkspace;
            var osMembers = metadata.GetItem<EntityType>(entityModel.FullName, DataSpace.OSpace).Properties;
            var ssMebers = metadata.GetItem<EntityType>("CodeFirstDatabaseSchema." + entityModel.Name, DataSpace.SSpace).Properties;
            
            if (!osMembers.Contains(propertyName)) return null;

            var index = osMembers.IndexOf(osMembers[propertyName]);
            return ssMebers[index].Name;
        }

        internal class UniqueProperty
        {
            public string TableName { get; set; }
            public string FieldName { get; set; }
            public string IndexName { get; set; }
            public string Order { get; set; }
        }
        internal class TableInfo
        {
            public string EntityName { get; set; }
            public string TableName { get; set; }
            public string TableSchema { get; set; }
        }
    }
}

 public static void ExecuteUniqueIndexes(this DbContext context)
        {
            var tables = GetTables(context);
            ...
        }

        private static Dictionary<string, TableInfo> GetTables(DbContext context)
        {
            var tablesInfo = new Dictionary<string, TableInfo>();
            var metadata = ((IObjectContextAdapter)context).ObjectContext.MetadataWorkspace;
            var tables = metadata.GetItemCollection(DataSpace.SSpace)
              .GetItems<EntityContainer>()
              .Single()
              .BaseEntitySets
              .OfType<EntitySet>()
              .Where(s => !s.MetadataProperties.Contains("Type")
                || s.MetadataProperties["Type"].ToString() == "Tables");
            foreach (var table in tables)
            {
                var tableName = table.MetadataProperties.Contains("Table")
                    && table.MetadataProperties["Table"].Value != null
                  ? table.MetadataProperties["Table"].Value.ToString()
                  : table.Name;
                var tableSchema = table.MetadataProperties["Schema"].Value.ToString();
                tablesInfo.Add(table.Name, new TableInfo
                {
                    EntityName = table.Name,
                    TableName = tableName,
                    TableSchema = tableSchema,
                });
            }

            return tablesInfo;
        }

public static void ExecuteUniqueIndexes(this DbContext context)
        {
            var tables = GetTables(context);
            var query = "";
            foreach (var dbSet in GetDbSets(context))
            {
            ....
        }

        public static void ExecuteUniqueIndexes(this DbContext context)
        {
            ...
            foreach (var dbSet in GetDbSets(context))
            {
                var entityType = dbSet.PropertyType.GetGenericArguments().First();
                var table = tables[entityType.Name];
                var currentIndexes = GetCurrentUniqueIndexes(context, table.TableName);
            }
        }

        public static string GetFieldName(DbContext context, Type entityModel, string propertyName)
        {
            var metadata = ((IObjectContextAdapter)context).ObjectContext.MetadataWorkspace;
            var osMembers = metadata.GetItem<EntityType>(entityModel.FullName, DataSpace.OSpace).Properties;
            var ssMebers = metadata.GetItem<EntityType>("CodeFirstDatabaseSchema." + entityModel.Name, DataSpace.SSpace).Properties;
            
            if (!osMembers.Contains(propertyName)) return null;

            var index = osMembers.IndexOf(osMembers[propertyName]);
            return ssMebers[index].Name;
        }

protected override void Seed(myDbContext context)
        {
            //  This method will be called after migrating to the latest version.

            //  You can use the DbSet<T>.AddOrUpdate() helper extension method 
            //  to avoid creating duplicate seed data. E.g.
            //
            //    context.People.AddOrUpdate(
            //      p => p.FullName,
            //      new Person { FullName = "Andrew Peters" },
            //      new Person { FullName = "Brice Lambson" },
            //      new Person { FullName = "Rowan Miller" }
            //    );
            //
            context.ExecuteUniqueIndexes();
        }

using System.Web.Compilation;
using System.CodeDom;
namespace Resources
{
  [ExpressionPrefix("MyResource")]
  public class ResourceExpressionBuilder : ExpressionBuilder
  {
    public override System.CodeDom.CodeExpression GetCodeExpression(System.Web.UI.BoundPropertyEntry entry, object parsedData, System.Web.Compilation.ExpressionBuilderContext context)
    {
      return new CodeSnippetExpression(entry.Expression);
    }
  }
}

<appSettings>
 <add key="webpages:Version" value="3.0.0.0" />
 <add key="webpages:Enabled" value="false" />
 <add key="ClientValidationEnabled" value="true" />
 <add key="UnobtrusiveJavaScriptEnabled" value="true" />
 <add key="owin:AppStartup" value="Users.IdentityConfig" />
 </appSettings>