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ASP.NET Core Articles, Tutorials & News
ASP.NET Core articles, tutorials, and news from the DotNetNews archive.
1533 articles Updated Page 20 of 62
Browse additional ASP.NET Core articles from the DotNetNews archive.
ASP.NET Core articles
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Building AI Agents in .NET with Microsoft Agent Framework
Medium Issue #475
A practical walkthrough of MAF’s core primitives — agent sessions, streaming, and SignalR integration — built around a real working…
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ASP.NET Core Endpoint Filters: A Complete Developer Guide
C# Corner Issue #474
Learn ASP.NET Core Endpoint Filters with practical examples. Understand validation, logging, endpoint interception, and best practices for Minimal APIs.
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Getting Started With Dapr for Building Cloud-Native Microservices in .NET
Dev Tips Issue #474
Learn what Dapr is, how the sidecar architecture works, understand building blocks and components, and set up Dapr with .NET Aspire for your .NET microservices. Code examples in .NET to publish event
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Rate Limiting in ASP.NET Core (.NET 10) - Complete Guide
codewithmukesh Issue #474
Production-grade rate limiting in ASP.NET Core .NET 10. All 4 algorithms, partitioning, Redis backplane, OnRejected with Retry-After, multi-tenant tiers, and a real decision matrix.
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Distributed Caching in ASP.NET Core Using Redis: Best Practices
C# Corner Issue #474
Learn how to implement distributed caching in ASP.NET Core using Redis. Explore caching strategies, Redis integration, and best practices for scalable applications.
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Streaming APIs in .NET: What, When, and How
Medium Issue #474
🚰 What If Your API Could Talk While It Thinks?
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ASP.NET Community Standup: Simplifying Entra ID authentication with AI
YouTube Issue #474
Join Jean‑Marc Prieur and Kyle Marsh to see how AI can streamline Entra ID authentication in ASP.NET Core and Aspire apps. We’ll explore using AI to set up app authentication, enable calls to protecte...
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In C#, When Should You Use Exceptions, Result Objects, or Validation Errors?
Chris Pietschmann Issue #473
Every C# developer eventually runs into this design question, usually right after a perfectly reasonable method starts returning chaos.
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C# 14 New Features Explained with Real-World Examples
C# Corner Issue #473
Explore C# 14's powerful new features with real-world examples! Boost productivity, reduce boilerplate, and enhance performance in your .NET applications.
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Running a production-like local environment with Aspire
Tim Deschryver Issue #473
Prevent integration surprises in production by using Aspire to run local dependencies in a consistent, production-like setup, with Azure Blob Storage and Azurite as a practical example.
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New features and Roslyn analyzers for Meziantou.Framework.FullPath
Meziantou's blog Issue #473
A few years ago, I introduced , a library to ensure you always deal with full paths in your applications and provide common methods to manipulate them easily. Recently, I've added new features to the ...
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Running ASP.NET Core Applications as a Subfolder Application
Rick Strahl's Weblog Issue #473
ASP.NET Core applications by default want to run in a root folder - and to be fair that's the 99% use case. But there are those occasional situations where you want to run a Web site in a sub folder r...
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Designing Human-in-the-Loop AI Systems with ASP.NET Core
C# Corner Issue #473
Learn how to design Human-in-the-Loop AI systems with ASP.NET Core using approval workflows, audit logging, role-based access control, and enterprise governance best practices.
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One Innocent Line (.Result) Froze My Entire API. I Was Blocking async Without Knowing It.
Medium Issue #473
Everyone says “use async.” Nobody warns you what happens when you mix it with one tiny .Result.
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Structured Logging with Serilog in ASP.NET Core .NET 10
codewithmukesh Issue #473
Master structured logging with Serilog in ASP.NET Core .NET 10 - sinks, enrichers, OpenTelemetry, anti-patterns, correlation IDs, and production-ready config templates.
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Streaming data without loading everything into memory
C# Digest Issue #473
IAsyncEnumerable lets you process large datasets one item at a time instead of loading everything into memory
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Lost ASP.NET Identity Cookies on IIS Application Pool Restarts
Rick Strahl's Weblog Issue #472
Last week I finally updated my blog and moved it to .NET 10 from the ancient WebForms based engine I built 20 years ago. The app is deployed onto a Windows server running IIS and I ran into a snag rel...
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Building Multi-Tenant SaaS Applications in ASP.NET Core
C# Corner Issue #472
Learn how to build multi-tenant SaaS applications in ASP.NET Core. Explore tenant isolation, architecture models, EF Core filtering, and security best practices.
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Building for the agentic web with .NET 11
YouTube Issue #472
The demands on modern web apps are increasing. Users expect more performance, airtight security, and even agentic capabilities. What does the next generation of web apps look like on .NET? In .NET 11,...
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How to Fix "Maximum Request Length Exceeded" in ASP.NET Applications
C# Corner Issue #472
Learn how to fix the "Maximum Request Length Exceeded" error in ASP.NET and IIS. Configure maxRequestLength and maxAllowedContentLength settings to support large file uploads up to 100 MB or more.
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C#: Should This Service Be Singleton, Scoped, or Transient?
Chris Pietschmann Issue #472
One of the most common ASP.NET Core dependency injection questions sounds simple:
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Building a Natural Language API Gateway Using ASP.NET Core and AI
C# Corner Issue #472
Learn how to build a Natural Language API Gateway using ASP.NET Core and AI. Discover intent detection, API orchestration, structured outputs, security controls, and enterprise implementation patterns...
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I Built a Full-Stack Marketplace in 3 Months — Here’s What Actually Happened
Medium Issue #472
Most portfolio projects look the same. A todo app, a weather dashboard, maybe a blog with a CMS.
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JWT Authentication in ASP.NET Core - A Complete .NET 10 Guide
codewithmukesh Issue #471
Implement JWT authentication in ASP.NET Core .NET 10 - generate signed tokens with JsonWebTokenHandler, secure Minimal API endpoints, and add role-based authorization.
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ASP.NET Core Endpoint Filters: Complete Guide with Examples
C# Corner Issue #471
Learn ASP.NET Core Endpoint Filters with practical examples. Understand validation, logging, authorization, performance monitoring, exception handling, and best practices for Minimal APIs.