ASP.NET framework inserts a unique id to the URL, you can check this by disabling the cookie or by setting the cookieless attribute to true as you did. According to MSDN, By default, the SessionID value is stored in a non-expiring session cookie in the browser but if you specify cookieless="true" then ASP.NET maintains cookieless session state ...
ASP.NET Core using .NET Framework - most dependencies are self-contained, only executes on Windows, will have access to Windows-specific NuGet packages, needs the .NET framework version which is targeted installed on the machine.
60 ASP.NET controls should rather be placed in aspx markup file. That is the preferred way of working with them. So add FileUpload control to your page. Make sure it has all required attributes including ID and runat:
ASP.Net framework uses the content in the global.asax and creates a class at runtime which is inherited from HttpApplication. During the lifetime of an application, ASP.NET maintains a pool of Global.asax derived HttpApplication instances.
It offers an elegant and easy way to add support for Single Sign-On and Single-Logout SAML to your ASP.NET, ASP.NET MVC, ASP.NET Core, Desktop, and Service applications.
In ASP.NET Core 1.1 project that created by Visual Studio 2017, if you want to increase upload file size. You need to create web.config file by yourself, and add these content:
I'm looking for a good way to implement a relatively strong Content-Security-Policy header for my ASP.NET WebForms application. I'm storing as much JavaScript as possible in files instead of inline, but by default, WebForms injects a lot of inline scripts—for things as simple as form submission and basic AJAX calls.
