ASP.NET Core is an open source, cross-platform, extensible, lean, and modular framework from Microsoft that can be used for building high-performance web applications. Middleware components can be ...

You can take advantage of custom route constraints in ASP.NET Core to validate route values and avoid passing unwanted or unnecessary requests to action methods. Route constraints in ASP.NET Core are ...

[Editor's note: Peter rewrote this article after a reader pointed out he over-engineered his original solution. ("What can I say: The code worked -- I just didn't need nearly as much code as I thought ...

Microsoft says Razor Pages development in ASP.NET Core can make coding page-focused web-dev scenarios easier and more productive than using the controllers and views integral to another option: the ...