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ASP.NET Core Articles, Tutorials & News
ASP.NET Core articles, tutorials, and news from the DotNetNews archive.
1441 articles Updated Page 28 of 58
Browse additional ASP.NET Core articles from the DotNetNews archive.
ASP.NET Core articles
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From .NET to AI: How a C# Developer Is Building Intelligent Enterprise Applications
Medium Issue #350
For almost a decade, my world revolved around .NET, C#, APIs, databases, and distributed systems. Clean architecture, SOLID principles…
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✨ Unlocking ASP.NET Core Filters — Mastering the Request Pipeline
Medium Issue #349
When building ASP.NET Core applications, there are times when you want to run logic before or after a controller action executes.
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Custom Middleware in .NET Core
Medium Issue #349
If you’ve shipped production .NET applications, you already know middleware isn’t just a configuration detail — it’s the architectural…
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Scott Guthrie Interstitial - Evolution
YouTube Issue #349
Boosting Your ASP.NET Core App with Multi-Layer Caching: A Comprehensive Guide
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How to Fix No Service for Type Errors in .NET Dependency Injection
C# Corner Issue #349
Learn how to fix the common "No service for type" dependency injection error in .NET. This guide explains why the error occurs, how to register services correctly, common mistakes, and best ...
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How To Add Fault Handling In ASP.NET Core With Polly
Medium Issue #349
If your ASP.NET Core app calls anything over the network — Stripe, a user service, a database over HTTP, whatever — you need fault…
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The Myth of “Clean Architecture” in .NET: Why I Switched to Vertical Slices
Medium Issue #348
Is Clean Architecture causing ‘lasagna code’ in your projects? Learn why Vertical Slice Architecture is the modern standard for…
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Blazor Full-Stack in 2025: What’s New, What’s Changed, and How to Build Modern Web Apps
Medium Issue #348
For years, Blazor has been evolving from a promising newcomer to a full-stack framework capable of powering enterprise-grade web…
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I Finally Tried .NET 10 Minimal API Validation — It Removed More Boilerplate Than I Expected
blog.stackademic.com Issue #348
Discover how a tiny feature in .NET 10 cleaned up my endpoints, automated request checks, and made validation feel like magic — with real… Continue reading on Stackademic »
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Building Reliable Webhooks in ASP.NET Core
Medium Issue #347
A practical guide to request validation, retry handling, and idempotency with real-world examples
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.NET 10 Simplifies Everything: Life After Program.cs
Medium Issue #347
For years, Program.cs has been the heart of every .NET application. It was where execution began, where configuration lived, and where…
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The C# Skills Every .NET Backend Developer Must Master (2025 Edition)
Medium Issue #346
If you’re learning .NET backend development in 2025, mastering C# is not optional — it’s the foundation of everything you build in ASP.NET…
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Simplifying Cloud-Native Development with .NET Aspire
Medium Issue #346
Build observable, production-ready distributed applications with .NET Aspire Continue reading on Simform Engineering »
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Dependency Injection in .NET — The 9 Golden Rules Nobody Taught You
Medium Issue #344
(And why your container isn’t fixing your architecture problems)
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Delegates, Func, Action & Lambdas — The Heart of ASP.NET Core (Beginner-Friendly Guide)
Medium Issue #344
If you’ve ever wondered how ASP.NET Core magically wires up controllers, middleware, services, background tasks, filters, event handlers……
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Boost Developer Experience with Swagger Filters You’re Not Using
Medium Issue #344
API documentation is one of the most important parts of modern software development. And the first framework that comes to mind when we… Continue reading on Dot Net, API & SQL Learning »
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Stop Using Task.Run! The Secret to True Async in .NET
Medium Issue #344
Task.Run() is the API that many developers use blindly in .NET applications. But do you know? In most cases, using Task.Run() is not right… Continue reading on Dot Net, API & SQL Learning »
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Building Multi-Tenant .NET 9 Applications with Row-Level Security and Event Isolation
Medium Issue #344
Multi-tenant applications are no longer a nice-to-have — they’re the default architectural requirement for SaaS. But supporting true…
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How to Build a Production-Ready Invoice Builder in .NET Using IronPDF
towardsdev.com Issue #343
Today, I want to show you how to build a production-ready invoice builder application (backend + frontend) Continue reading on Towards Dev »
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Blazing Fast Caching Service in ASP.NET
Medium Issue #343
🟦 PART 1 — Blazing Fast Distributed Caching in ASP.NET Core 9 with Redis: The Ultimate Theory Primer Continue reading on CodeToDeploy »
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🚀 Understanding the Old vs New ASP.NET Core Pipeline: A Complete Guide
C# Corner Issue #343
Explore the evolution of the ASP.NET Core pipeline! This guide breaks down the old (pre-.NET 6) vs. new (Minimal Hosting Model) approaches, highlighting key differences and benefits. Learn which model...
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How To Implement API Key Authentication in ASP.NET
Medium Issue #343
Part 1 — Fundamentals, Security Concepts, API Key Design & Full Minimal API Setup Continue reading on AWS in Plain English »
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A Complete Guide to ASP.NET Development Services in 2026
Medium Issue #342
In today’s fast-moving digital world, organizations need sophisticated, secure, and scalable web applications to be competitive. Selecting…
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Elegant Global Error Handling Using Middleware In .NET 9
Medium Issue #342
If you want the full source code, join our community: Here
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Using ASP.NET Core Data Protection with SQL Server
C# Corner Issue #342
Secure ASP.NET Core apps by storing Data Protection keys in SQL Server. Learn to encrypt data, manage keys, and ensure consistency across multiple servers.
