MSDN Documentation

.NET Web Development Tutorials

Explore a comprehensive collection of tutorials designed to guide you through building robust and scalable web applications with the .NET ecosystem.

Getting Started

• Introduction to ASP.NET Core
  Learn the fundamentals of ASP.NET Core, the modern, cross-platform framework for building web apps.
• Creating Your First Web API with ASP.NET Core
  Build and consume RESTful APIs using ASP.NET Core.
• ASP.NET MVC Fundamentals
  Understand the Model-View-Controller (MVC) pattern and how to implement it in ASP.NET.

Advanced Topics

• Building Interactive Web UIs with Blazor WebAssembly
  Develop rich, interactive client-side web UIs with C# and .NET.
• Data Access with Entity Framework Core
  Learn to interact with databases efficiently using Entity Framework Core in your web applications.
• Secure Your Web Applications: Authentication & Authorization
  Implement secure sign-in and access control mechanisms for your .NET web applications.
• Deploying and Hosting .NET Web Applications
  Guide to deploying your web applications to various hosting environments.

Featured Technologies

• Working with Razor Pages
  A simpler, page-focused model for building web UIs with ASP.NET Core.
• Real-time Web Functionality with SignalR
  Add real-time features like chat and notifications to your applications.

Example Code Snippet (ASP.NET Core Middleware)

using Microsoft.AspNetCore.Http;
using System.Threading.Tasks;

public class CustomMiddleware
{
    private readonly RequestDelegate _next;

    public CustomMiddleware(RequestDelegate next)
    {
        _next = next;
    }

    public async Task InvokeAsync(HttpContext context)
    {
        // Log request details
        context.Response.Headers.Add("X-Custom-Header", "HelloFromMiddleware");

        await _next(context); // Call the next middleware in the pipeline

        // Modify response if needed
        // context.Response.StatusCode = 200;
    }
}

// In Startup.cs or Program.cs:
// app.UseMiddleware<CustomMiddleware>();