Microsoft's .NET Fundamentals Team a few weeks ago announced a new version of .NET Framework 4.6.1. It includes a number of streamline improvements to Windows Presentation Foundation and SQL Connectivity, to name a few. And just recently, the team also re-emphasized end of support for versions of .NET Framework versions older than 4.5.1.
زمانی که برای احراز هویت از ASP.NET Identity استفاده می‌کنید، ممکن است برای شما هم پیش آمده باشد که اگر در یکی از سایت‌های خود لاگین کرده باشید و سایتی دیگر را که از ASP.NET Identity استفاده می‌کند، باز کنید بدون اینکه لازم باشد دوباره لاگین کنید، با همان نام کاربری سایت اول در سایت دوم هم وارد شده اید (بر روی یک دومین یا هاست شده‌ی در یک سیستم). برای نمونه میتوانید دو برنامه asp.net mvc ایجاد کنید، سپس یکی را اجرا کنید و پس از ثبت نام در آن و لاگین کردن، برنامه دوم را اجرا کنید، احتمالا مشاهده می‌کنید که به صورت خودکار وارد شده‌اید.
دلیل و راه حل آن ساده است، AspNet.ApplicationCookie در هر دوسایت هم نام است، آن را تغییر دهید:
public partial class Startup
{
// For more information on configuring authentication, please visit http://go.microsoft.com/fwlink/?LinkId=301864
public void ConfigureAuth(IAppBuilder app)
{
// Enable the application to use a cookie to store information for the signed in user
app.UseCookieAuthentication(new CookieAuthenticationOptions
{
AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,
LoginPath = new PathString("/Account/Login"),
CookieName = "MyCookieName",
});
}
} 
GitHub License Checker
Adding a permissive license to your open source projects makes it easy for others to benefit from reusing your code. I typically recommend the MIT license for most projects because it’s simple, well understood, and allows the code to be used for essentially any purpose.
.NET 7 brings your apps increased performance and new features for C# 11/F# 7, .NET MAUI, ASP.NET Core/Blazor, Web APIs, WinForms, WPF and more. With .NET 7, you can also easily containerize your .NET 7 projects, set up CI/CD workflows in GitHub actions, and achieve cloud-native observability.
Thanks to the open-source .NET community for your numerous contributions that helped shape this .NET 7 release. 28k contributions made by over 8900 contributors throughout the .NET 7 release!
.NET remains one of the fastest, most loved, and trusted platforms with an expansive .NET package ecosystem that includes over 330,000 packages.
ASP.NET is one of the most successful web application development frameworks by Microsoft. With every update, new and extended features are added that help developers deploy highly scalable and high-performance web applications.
When coupled with application monitoring and other performance tools, such as a profiler, ASP.NET becomes a powerful solution for building incredible apps.
Within the framework itself, there are myriad features to help you overcome common development challenges, do more with your apps, and boost performance.
The anatomy of robust unit testing (with examples in C#)
it takes roughly 31 seconds to de-serialise the data from disk and another 3 1/2 minutes to process and sort it. At the end we are using roughly 4.5GB of memory.
