No matter how hard we try to design and develop applications, errors will always occur. There are two general categories – syntax or logical errors can be either programmatic errors or consequences of incorrect database design. Otherwise, you might get an error because of the wrong user input. 

Welcome to the April 2019 release of Visual Studio Code. During April, we were busy with the Preview release of the Remote Development extensions. These extensions let you work with VS Code over SSH on a remote machine or VM, in Windows Subsystem for Linux (WSL), or inside a Docker container. 

Caching can help improve the performance of an ASP.NET Core application. Distributed caching is helpful when working with an ASP.NET application that’s deployed to a server farm or scalable cloud environment. Microsoft documentation contains examples of doing this with SQL Server or Redis, but in this post,I’ll show you an alternative. 

3. Article 12a: No posting your own photos or videos of sports matches. Only the "organisers" of sports matches will have the right to publicly post any kind of record of the match. No posting your selfies, or short videos of exciting plays. You are the audience, your job is to sit where you're told, passively watch the game and go home. 

 .NET Core 2.0 is available today as a final release. You can start developing with it at the command line, in your favorite text editor, in Visual Studio 2017 15.3, Visual Studio Code or Visual Studio for Mac. It is ready for production workloads, on your own hardware or your favorite cloud, like Microsoft Azure.

STIMED.js is a jQuery plugin for controlling CSS styles over time. There are almost endless possibilities for using timed CSS properties. You could change webpage colors to make them more calm at night and more contrast during daytime, or hide a specific element in a certain time, or just move an element in sync with time...   Demo 

Learn how to build a front-end web application in plain JavaScript with minimal effort. Do not use any (third-party) framework or library, such as jQuery or Angular, which create black-box dependencies and overhead, and prevent you from learning how to do it yourself.

public class KalaType
{
    [Key, Column(Order = 0)]
    public int kalaID { get; set; }
    [Key, Column(Order = 1)]
    public int typeID { get; set; }
...
}

using System.Data.Entity;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.ComponentModel.Design;
using System.ComponentModel.DataAnnotations.Resources;

Compiler Error Message: CS0246: The type or namespace name 'Column' could not be found (are you missing a using directive or an assembly reference?)

 این نسخه برای وب نوشته شده است و همانطور که میبینید نیاز به پردازش httpcontext دارد.

dnSpy is a debugger and .NET assembly editor. You can use it to edit and debug assemblies even if you don't have any source code available.

Some Features 

• Debug .NET Framework, .NET Core and Unity game assemblies, no source code required
• Set breakpoints and step into any assembly
• Locals, watch, autos windows 
• All metadata can be edited
• Edit methods and classes in C# or Visual Basic with IntelliSense, no source code required
• Add new methods, classes or members in C# or Visual Basic
• IL editor for low level IL method body editing