One or more validation errors were detected during model generation:
\tSystem.Data.Entity.Edm.EdmEntityType: : EntityType 'Blog' has no key defined.

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

namespace EF_Sample01.Models
{
    public class Blog
    {
        [Key]
        public int MyTableKey { set; get; }

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

namespace EF_Sample01.Models
{
    public class Blog
    {
        [Key]
        public int MyTableKey { set; get; }

        [MaxLength(100)]
        public string Title { set; get; }

        [Required]
        public string AuthorName { set; get; }

        public IList<Post> Posts { set; get; }        
    }
}

CREATE TABLE [dbo].[Blogs](
 [MyTableKey] [int] IDENTITY(1,1) NOT NULL,
 [Title] [nvarchar](100) NULL,
 [AuthorName] [nvarchar](max) NOT NULL,
 CONSTRAINT [PK_Blogs] PRIMARY KEY CLUSTERED 
(
 [MyTableKey] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, 
IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]

[Required(ErrorMessage = "لطفا نام نویسنده را مشخص نمائید")]
public string AuthorName { set; get; }

using System.Data.Entity;
using EF_Sample01.Models;

namespace EF_Sample01
{
    public class Context : DbContext
    {
        public DbSet<Blog> Blogs { set; get; }
        public DbSet<Post> Posts { set; get; }

        protected override void OnModelCreating(DbModelBuilder modelBuilder)
        {
            modelBuilder.Entity<Blog>().HasKey(x => x.MyTableKey);
            modelBuilder.Entity<Blog>().Property(x => x.Title).HasMaxLength(100);
            modelBuilder.Entity<Blog>().Property(x => x.AuthorName).IsRequired();
            
            base.OnModelCreating(modelBuilder);
        }
    }
}

using System.Data.Entity;
using EF_Sample01.Models;
using System.Data.Entity.ModelConfiguration;

namespace EF_Sample01
{
    public class BlogConfig : EntityTypeConfiguration<Blog>
    {
        public BlogConfig()
        {
            this.Property(x => x.Id).HasColumnName("MyTableKey");
            this.Property(x => x.RowVersion).HasColumnType("Timestamp");
        }
    }

protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
     modelBuilder.Configurations.Add(new BlogConfig());

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

namespace EF_Sample01.Models
{
    [Table("tblBlogs")]
    public class Blog
    {
        [Column("MyTableKey")]
        public int Id { set; get; }

        [MaxLength(100)]
        public string Title { set; get; }

        [Required(ErrorMessage = "لطفا نام نویسنده را مشخص نمائید")]
        public string AuthorName { set; get; }

        public IList<Post> Posts { set; get; }

        [Timestamp]
        public byte[] RowVersion { set; get; }
    }
}

modelBuilder.Entity<Blog>().ToTable("tblBlogs");
modelBuilder.Entity<Blog>().Property(x => x.Id).HasColumnName("MyTableKey");
modelBuilder.Entity<Blog>().Property(x => x.RowVersion).HasColumnType("Timestamp");

System.Data.Entity.Database.SetInitializer(new DropCreateDatabaseIfModelChanges<Context>());
// or
System.Data.Entity.Database.SetInitializer(new DropCreateDatabaseAlways<Context>());

public class MyInitializer : IDatabaseInitializer<Context>
{
        public void InitializeDatabase(Context context)
        {
            if (context.Database.Exists() ||
                context.Database.CompatibleWithModel(throwIfNoMetadata: false))
                context.Database.Delete();

            context.Database.Create();            
        }
}

System.Data.Entity.Database.SetInitializer(new MyInitializer());

Database.SetInitializer<Context>(null);

<appSettings>
 <add key="DatabaseInitializerForType MyNamespace.MyDbContextClass, MyAssembly" 
     value="MyNamespace.MyInitializerClass, MyAssembly"  />
</appSettings>

<appSettings>
 <add key="DatabaseInitializerForType MyNamespace.MyDbContextClass, MyAssembly" 
     value="Disabled" />
</appSettings>

<appSettings>
    <add key="DatabaseInitializerForType EF_Sample01.Context, EF_Sample01"
       value="EF_Sample01.MyInitializer, EF_Sample01" />
  </appSettings>

public class MyCustomInitializer : DropCreateDatabaseIfModelChanges<Context>
{
    protected override void Seed(Context context)
    {
        context.Blogs.Add(new Blog { AuthorName = "Vahid", Title = ".NET Tips" });
        context.Database.ExecuteSqlCommand("CREATE INDEX IX_title ON tblBlogs (title)");
        base.Seed(context);
    }
}

Server=(local);Database=yourDatabase;User ID=yourDBUser;Password=yourDBPassword;Trusted_Connection=False;Persist Security Info=True

[Table("tblBlogs", Schema="someUser")]    
public class Blog

modelBuilder.Entity<Blog>().ToTable("tblBlogs", schemaName:"someUser");

    <div class="k-rtl">
        <div id="report-grid"></div>
    </div>

<input type="file" multiple="multiple" name="FileUpload1" id="FileUpload1" />

<asp:FileUpload runat="server" ID="FileUploadMultiple" AllowMultiple="true" />

 <asp:FileUpload runat="server" ID="FileUploadMultiple" AllowMultiple="true" />
        <asp:Button runat="server" ID="btnUlpad" Text="Upload" OnClick="btnUlpad_Click" />
       <asp:Label runat="server" ID="lblMessage"></asp:Label>

• Global configuration information 
• Protocol configuration information for both HTTP and non-HTTP protocols
  
• Application pool configuration, such as the process account information 
  
• Site configuration, such as bindings and applications 
  
• Application configuration, such as the enabled protocols and the application pools to which the applications belong 

Install-Package EasyCaching.InMemory

  services.AddEasyCaching(options =>
 {
       // use memory cache with a simple way
        options.UseInMemory();
 }

// تنظیم یک کش با کلید - مقدار - زمان انقضا
void Set<T>(string cacheKey, T cacheValue, TimeSpan expiration);
Task SetAsync<T>(string cacheKey, T cacheValue, TimeSpan expiration);

// تنظیم یک کش با مقدار و زمان انقضا که تایپ مقدار از نوع دیکشنری هست و کلید دیکشنری بعنوان کلید کش قرار میگیرد
void SetAll<T>(IDictionary<string, T> value, TimeSpan expiration);
Task SetAllAsync<T>(IDictionary<string, T> value, TimeSpan expiration);

// تنظیم یک کش با کلید - مقدار - زمان انقضا
// اگر کلیدی همنام وجود داشته باشد مقدار نادرست و در غیر اینصورت مقدار نادرست را برمیگرداند
bool TrySet<T>(string cacheKey, T cacheValue, TimeSpan expiration);
Task<bool> TrySetAsync<T>(string cacheKey, T cacheValue, TimeSpan expiration);
 
// گرفتن یک کش با کلید
CacheValue<T> Get<T>(string cacheKey);
Task<CacheValue<T>> GetAsync<T>(string cacheKey);

// 
CacheValue<T> Get<T>(string cacheKey, Func<T> dataRetriever, TimeSpan expiration);
Task<CacheValue<T>> GetAsync<T>(string cacheKey, Func<Task<T>> dataRetriever, TimeSpan expiration);
 
// گرفتن یک کش با چند کاراکتر پیشین کلید آن
// برای مثال یک کلید با نام
// MyKey
// تنها با داشتن چند حرف اول 
// MyK
// میتوانیم این کش را دریافت کنیم
IDictionary<string, CacheValue<T>> GetByPrefix<T>(string prefix);
Task<IDictionary<string, CacheValue<T>>> GetByPrefixAsync<T>(string prefix);

// 
IDictionary<string, CacheValue<T>> GetAll<T>(IEnumerable<string> cacheKeys);
Task<IDictionary<string, CacheValue<T>>> GetAllAsync<T>(IEnumerable<string> cacheKeys);

// گرفتن تعداد کش‌های با کاراکتر‌های پیشین کلید که میان چند کلید یکسان است 
int GetCount(string prefix = "");
Task<int> GetCountAsync(string prefix = "");

// گرفتن زمان انقضا باقیمانده از یک کش با کلید آن
TimeSpan GetExpiration(string cacheKey);
Task<TimeSpan> GetExpirationAsync(string cacheKey);

// حذف کردن یک کش با کلید
void Remove(string cacheKey);
Task RemoveAsync(string cacheKey);

// حذف کردن یک کش با چند کاراکتر پیشین کلید
void RemoveByPrefix(string prefix);
Task RemoveByPrefixAsync(string prefix);
 
// حذف کردن چند کش با لیستی از کلید‌ها void RemoveAll(IEnumerable<string> cacheKeys);
Task RemoveAllAsync(IEnumerable<string> cacheKeys);

// بررسی وجود یا عدم وجود یک کش با کلید
bool Exists(string cacheKey);
Task<bool> ExistsAsync(string cacheKey);

// حذف کردن همه کش‌ها void Flush();
Task FlushAsync();

Install-Package EasyCaching.Redis

 services.AddEasyCaching(option =>
{
       option.UseRedis(config =>
      {
             config.DBConfig.Endpoints.Add(new ServerEndPoint("127.0.0.1", 6379));
      });
});

Install-Package EasyCaching.HybridCache
Install-Package EasyCaching.InMemory
Install-Package EasyCaching.Redis
Install-Package EasyCaching.Bus.Redis

   services.AddEasyCaching(option =>
       // local
       option.UseInMemory("c1");

       // distributed
       option.UseRedis(config =>
                config.DBConfig.Endpoints.Add(new ServerEndPoint("127.0.0.1", 6379));
       }, "c2");

       // combine local and distributed
        option.UseHybrid(config =>
                 // specify the local cache provider name after v0.5.4
                   config.LocalCacheProviderName = "c1"
                // specify the distributed cache provider name after v0.5.4
                   config.DistributedCacheProviderName = "c2"
        });

          // use redis bus
           .WithRedisBus(busConf =>
                   busConf.Endpoints.Add(new ServerEndPoint("127.0.0.1", 6379));
           });
});

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

<combres xmlns='urn:combres'>
  <filters>
    <filter type="Combres.Filters.FixUrlsInCssFilter, Combres" />
  </filters>
  <resourceSets url="~/combres.axd"
                defaultDuration="30"
                defaultVersion="auto"
                defaultDebugEnabled="false"
                defaultIgnorePipelineWhenDebug="true"
                localChangeMonitorInterval="30"
                remoteChangeMonitorInterval="60">
    <resourceSet name="siteCss" type="css">
      <resource path="~/Styles/Site.css" />
    </resourceSet>
    <resourceSet name="siteJs" type="js">
      <resource path="~/Scripts/jquery-1.10.2.js" />
      <resource path="~/Scripts/jquery-1.10.2.min.js" />
    </resourceSet>
  </resourceSets>
</combres>

<configuration>
  <configSections>
    <section name="combres" type="Combres.ConfigSectionSetting, Combres, Version=2.2, Culture=neutral, PublicKeyToken=1ca6b37997dd7536" />
  </configSections>
  <system.web>
    <pages>
      <namespaces>
        <add namespace="Combres" />
      </namespaces>
    </pages>
  </system.web>
  <combres definitionUrl="~/App_Data/combres.xml" />
  <appSettings>
    <add key="CombresSectionName" value="combres" />
  </appSettings>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="AjaxMin" publicKeyToken="21ef50ce11b5d80f" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.84.4790.14405" newVersion="4.84.4790.14405" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
</configuration>

protected void Application_Start(object sender, EventArgs e)
        {
            RouteTable.Routes.AddCombresRoute("Combres Route");
        }

<%@ Import Namespace="Combres" %>
<head runat="server">
    <%= WebExtensions.CombresLink("siteCss") %>
    <%= WebExtensions.CombresLink("siteJs") %>
</head>

<%= Url.CombresLink("siteCss") %>
<%= Url.CombresLink("siteJs") %>

<html>
   <head>
       <script type="text/javascript" src="jquery-1.9.1.min.js"></script>
   </head>
   <body>
   </body>
</html>

var checkedValue;
var elements = document.getElementByTagName ('input');
for (var n = 0; n < elements.length; n++) {
       if (elements[n].type == 'radio' && elements[n].name == 'myRadioGroup' && elements[n].checked) {
               checkedValue = elements[n].value;
       }
}

var checkedValue = $ ('[name="myRadioGroup"]:checked').val();

<button type="button" onclick="document.getElementById('xyz').style.color='red';">
        Click Me
</button>

p a

$(Selector)
یا
jQuery(Selector)

$("p a")

$("div.notLongForThisWorld").fadeOut();

$("div.notLongForThisWorld").fadeOut().addClass("removed");