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ASP.NET Core Articles, Tutorials & News
ASP.NET Core articles, tutorials, and news from the DotNetNews archive.
1474 articles Updated Page 27 of 59
Browse additional ASP.NET Core articles from the DotNetNews archive.
ASP.NET Core articles
Page 27 of 59
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Use client assertions in ASP.NET Core using OpenID Connect, OAuth DPoP and OAuth PAR
Software Engineering Issue #387
This post looks at implement client assertions in an ASP.NET Core application OpenID Connect client using OAuth Demonstrating Proof of Possession (DPoP) and OAuth Pushed Authorization Requests (PAR). ...
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Why Scalar is Replacing Swagger in .NET 9 and 10
C# Corner Issue #386
Discover why .NET 9 replaces Swagger with native OpenAPI using Microsoft.AspNetCore.OpenApi and modern UIs like Scalar. Streamline API testing with Postman!
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Value vs Reference Types: Why My ASP.NET Core Code Behaved Unexpectedly
Medium Issue #384
Have you ever been puzzled why changing a variable sometimes changes another one, but other times it doesn’t? Or why your program’s memory…
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Why My ASP.NET Core API Started Freezing — And It Turned Out to Be Garbage Collection
Medium Issue #384
The API worked perfectly in development. It passed all tests. Then under real traffic, it started randomly freezing for 1–2 seconds.
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Force step up authentication in web applications
Software Engineering Issue #384
The post shows how to implement a step up authorization using the OAuth 2.0 Step Up Authentication Challenge Protocol RFC 9470. The application uses ASP.NET Core to implement the API, the web applicat...
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Designing Resilient ASP.NET Core APIs Using .NET 8 Resilience Pipelines
C# Corner Issue #384
Explore .NET 8 Resilience Pipelines, Microsoft's built-in solution for building fault-tolerant ASP.NET Core APIs. Learn how to implement retry, timeout, and circuit breaker patterns for robust applica...
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Value vs Reference Types: Why My ASP.NET Core Code Behaved Unexpectedly
Medium Issue #383
Have you ever been puzzled why changing a variable sometimes changes another one, but other times it doesn’t? Or why your program’s memory…
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Why My ASP.NET Core API Started Freezing — And It Turned Out to Be Garbage Collection
Medium Issue #383
The API worked perfectly in development. It passed all tests. Then under real traffic, it started randomly freezing for 1–2 seconds.
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Designing Resilient ASP.NET Core APIs Using .NET 8 Resilience Pipelines
C# Corner Issue #383
Explore .NET 8 Resilience Pipelines, Microsoft's built-in solution for building fault-tolerant ASP.NET Core APIs. Learn how to implement retry, timeout, and circuit breaker patterns for robust applica...
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Code That Breathes: Async/Await and Cooperative Flow in ASP.NET Core
Bipin Joshi .NET | Thus said a Byte • Insights on .NET and Web Development Issue #382
In modern software systems, the greatest cost is rarely computation—it is waiting. Applications spend significant time waiting for I/O operations, network responses, or database queries. This waiting,...
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Microservices Architecture with .NET
C# Corner Issue #380
Explore microservices architecture with .NET! Learn to build scalable, flexible apps using ASP.NET Core, Docker, and best practices. Includes practical examples.
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10 Reasons to Upgrade to .NET 10
Dev Tips Issue #379
Explore reasons to upgrade to .NET 10 and C# 14: Long-Term Support (LTS) Release, Performance improvements in ASP.NET Core and .NET, File-Based Apps, Server-Sent Events (SSE), Extension Members in C#
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Nobody Tells You How ASP.NET Core Uses Reflection and Attributes to Wire Controllers and Routes
Medium Issue #378
Have you ever spent hours debugging why your ASP.NET Core API routes aren’t hitting or why your model binding silently fails? You’re not…
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Displaying Large amounts of Records in ASP.NET Core MVC
C# Corner Issue #378
Master displaying large datasets in ASP.NET Core MVC! Learn efficient techniques like Razor tables, AJAX partials, and server-side DataTables for optimal performance.
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Implementing Level of Identification (LoI) with ASP.NET Core Identity and Duende
Software Engineering Issue #378
This article explores how to implement Level of Identification (LOI) in an ASP.NET Core application. The solution uses Duende IdentityServer as the OpenID Connect provider and ASP.NET Core Identity fo...
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Secure file upload validation in .NET: A layered approach
Medium Issue #376
I thought file uploads were simple… until I saw how often they aren’t. This article shows a practical .NET baseline that covers common…
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Extremely FAST Caching Repository With Decorator Pattern in ASP.NET Core
Medium Issue #376
If You want the full source code Click :Here
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File logging in ASP.NET Core made easy with Serilog
Round The Code Issue #372
Learn how to add file logging to an ASP.NET Core app using Serilog, including setup, configuration, and writing logs to daily rolling files. The page File logging in ASP.NET Core made easy with Serilo...
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Implementing Level of Authentication (LoA) with ASP.NET Core Identity and Duende
Software Engineering Issue #372
This post shows how to implement an application which requires a user to authenticate using passkeys. The identity provider returns three claims to prove the authentication level (loa), the identity l...
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Remote MCP Servers using .NET
LogCorner.com Issue #372
The main entry point that configures and runs the MCP server using ASP.NET Core minimal APIs. Server-Sent Events (SSE) : Supports streaming responses using SSE with JSON-RPC 2.0 protocol
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Set the amr claim when using passkeys authentication in ASP.NET Core
Software Engineering Issue #371
The post shows how to set the correct amr value when authenticating using ASP.NET Core Identity and passkeys in .NET 10. When authenticating using OpenID Connect and passkeys authentication, the OpenI...
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The Cross-Cutting Concern Fallacy in .NET Architecture: Is Middleware a Solution or a Trap?
Medium Issue #371
When you start an enterprise project, everything is rosy. Continue reading on TeknoPost »
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ASP.NET Community Standup - What's next for Orleans?
YouTube Issue #371
DbContext Fundamentals — What Every Developer Gets Wrong
