C# | News, how-tos, features, reviews, and videos
Latest .NET 10 preview also features improved SQL translation in Entity Framework Core and a WebSocketStream API that simplifies common WebSocket scenarios.
Take advantage of Dapper Plus in to speed up bulk data operations and improve the performance and efficiency of your .NET Core applications.
Update to the MCP SDK for C# brings an improved authentication protocol, elicitation support, structured tool output, and support for resource links in tool responses.
Take advantage of route constraints in minimal APIs to prevent unwanted requests from reaching your action methods and improve the security and performance of your ASP.NET Core applications.
The latest .NET preview release includes user-defined compound assignment operators for C# 14 and an extension to JIT compiler escape analysis in the .NET runtime.
The FrozenSet and FrozenDictionary classes introduced in .NET 8 are immutable collections optimized for fast look-ups. Here’s how to take advantage of them.
New capability in .NET 10 Preview 4 allows developers to run a stand-alone C# file directly, without requiring a project file or project structure.
User context makes life easier when tracing Http requests in ASP.NET Core applications. It’s easy to add with custom middleware.
C# 14 preview in .NET 10 Preview 3 adds static extension methods, instance and static extension properties, and a new optional alternative syntax for extension members.
Take advantage of the IServiceProvider interface to resolve service dependencies in ASP.NET Core and improve the maintainability and testability of your applications.