Asynchronous programming with async and await has existed in .NET for years. Now Microsoft is delivering a new runtime environment for asynchronous execution.

Master WS-Federation for hybrid identity. Learn how to bridge legacy ASP.NET apps with modern Entra ID and OIDC using the .NET 10 Passive Requestor Profile.

Abstract: With the advancement of service computing technology, software developers tend to consume a variety of Web APIs (Application Programming Interfaces, also named Web services) from Web API ...

Understand the key advantages of Razor Pages in ASP.NET Core for building real-world web applications Learn how features like dependency injection, configuration, and environment awareness improve ...

The C# Excel Library · Intuitive C# & VB.NET Excel API · No need to install MS Office or Excel Interop ...

Safari 26.2 adds support for measuring Largest Contentful Paint (LCP) and the Event Timing API, which is used to calculate Interaction to Next Paint (INP). This enables site owners to collect Largest ...

Earlier this week, Microsoft patched a vulnerability that was flagged with the "highest ever" severity rating received by an ASP.NET Core security flaw. This HTTP request smuggling bug (CVE-2025-55315 ...

The Kestrel web server flaw allows request smuggling attacks, but the actual risk depends on the application code and deployment. Microsoft has patched a critical vulnerability in ASP.NET Core that ...

CVE-2025-55315 is an HTTP request smuggling bug leading to information leaks, file content tampering, and server crashes. Microsoft’s October Patch Tuesday updates addressed a critical-severity ...

When working with minimal APIs in ASP.NET Core, you can define routes for the HTTP verbs using mapping methods such as MapGet, MapPut, MapPost, and MapDelete. While these methods allow you to route ...