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ASP.NET Core Articles, Tutorials & News
ASP.NET Core articles, tutorials, and news from the DotNetNews archive.
1196 articles Updated Page 12 of 48
Browse additional ASP.NET Core articles from the DotNetNews archive.
ASP.NET Core articles
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Mastering LINQ Query Optimization in ASP.NET Core: A Complete Developer’s Guide
medium.com Issue #421
Introduction
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️ Custom Session Store for Complex Objects in ASP.NET Core
medium.com Issue #420
ASP.NET Core’s default session fails with complex objects. This post shows how to store them safely in memory.
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Securing ASP.NET Core APIs with API Keys
c-sharpcorner.com Issue #420
Protect your ASP.NET Core APIs with API Keys! This guide explores 5 practical patterns, from simple middleware to database-backed solutions, complete with code examples.
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How to C#: Add Configuration to your .NET 8 Web API Application
medium.com Issue #420
Adding Custom Configuration to a .NET 8 Web API
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Mastering DateTime & Time Zones in ASP.NET Core: Stop Breaking Your Users’ Clocks
medium.com Issue #419
A deep-dive into DateTimeOffset, TimeZoneInfo, and UTC-first architecture that scales globally — with real code, real scenarios, and zero…
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Hey network, I want to share a free tool I built to make starting new .NET
medium.com Issue #419
If you’ve ever started a new microservice, you know how tedious the initial boilerplate can be — wiring up the folder architecture…
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Integrating Scalar API Documentation in ASP.NET Core
medium.com Issue #418
Clear and interactive API documentation is essential for modern software development. It helps developers understand endpoints, test APIs…
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.NET Full Stack: Building End-to-End Web Apps
medium.com Issue #418
Introduction: The Rise of Full Stack Developers
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Scaling SignalR With a Redis Backplane
milanjovanovic.tech Issue #417
SignalR connections are server-local. Scale out to multiple instances and messages stop reaching the right clients. Here's how the Redis backplane fixes that - and what you still need to get right.
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Low-Code vs Traditional .NET Development: Pros and Cons
c-sharpcorner.com Issue #417
Explore low-code vs .NET development in 2026. Discover the pros & cons, hybrid strategies, and when to use each for optimal speed, scalability, & control.
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Repository Design Pattern in ASP .NET
medium.com Issue #417
The Repository Design Pattern is a widely used pattern in software development. It separates the Data Access layer from Controller Layer…
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Understanding Middleware in ASP.NET Core with Examples
c-sharpcorner.com Issue #417
Master ASP.NET Core middleware! Learn how to use Use, Run, and Map to build robust request pipelines. Implement custom middleware for logging, auth, and more.
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Understanding Dependency Injection Lifetimes in ASP.NET Core (Transient, Scoped, Singleton)
medium.com Issue #417
Dependency Injection (DI) is one of the most important concepts in ASP.NET Core. It helps developers build applications that are loosely…
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When NOT to Use Async in ASP.NET Core
medium.com Issue #417
Almost every ASP.NET Core tutorial says the same thing:
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When “Healthy” Isn’t Enough: Building Health Checks That Validate Real Readiness In C#
levelup.gitconnected.com Issue #417
Most health checks are too shallow. They answer questions like: Continue reading on Level Up Coding »
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The Human Scale Problem in Platform Engineering
devblogs.microsoft.com Issue #416
We keep doing this thing where we solve a problem, celebrate the victory, then realize we've created three new problems we didn't even know existed. Remember when manually configuring servers was the ...
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Minimal APIs After the Hype: What Remains When Boilerplate Is Gone?
binaryintellect.net Issue #416
Minimal APIs are no longer new. The conference talks have ended. The syntax demos no longer draw applause. What remains is not the novelty—but the question they quietly forced us to confront: How much...
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How to secure ASP.NET Core APIs with Basic Authentication
roundthecode.com Issue #416
Learn how to implement Basic Authentication in ASP.NET Core Web APIs with Minimal APIs and controllers, ideal for securing internal APIs. The page How to secure ASP.NET Core APIs with Basic Authentica...
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Modernizing .NET — Part 14: Migrating from WebHost to WebApplication in ASP.NET Core
medium.com Issue #415
WebHost was common in early ASP.NET Core apps. This post shows how to migrate to the modern WebApplication model.
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Building High-Performance APIs with ASP.NET Core: A Practical Guide for Production
blog.stackademic.com Issue #414
Modern applications live and die by API performance. Slow endpoints increase infrastructure costs, reduce scalability, and hurt user… Continue reading on Stackademic »
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How to Generate OTP in C#
c-sharpcorner.com Issue #414
Learn how to generate OTP (One-Time Password) in C# using both basic and secure methods. Implement secure authentication and verification in your applications.
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YARP as API Gateway in .NET: 7 Real-World Scenarios You Should Know
antondevtips.com Issue #414
Master YARP as an API Gateway for your .NET microservices. This guide covers routing, load balancing, centralized security and authentication, path rewriting, Backend-for-Frontend (BFF) patterns, rate
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Hands On: Building an MCP Server with VS Code AI Toolkit's New Tool Catalog
visualstudiomagazine.com Issue #414
Microsoft's AI Toolkit extension for VS Code now lets developers scaffold a working MCP server in minutes. Here's what that looks like in practice -- including the parts that don't work, and a simpler...
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Building a Remote MCP Server with .NET 10 and Prompts
logcorner.com Issue #413
Model Context Protocol (MCP) gives AI clients a standard way to discover and call server capabilities. Most examples focus on tools first, but this project demonstrates an equally important direction:...
