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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 12 of 59
Browse additional ASP.NET Core articles from the DotNetNews archive.
ASP.NET Core articles
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Problem Details in ASP.NET Core and .NET 10 | BEN ABT
Medium Issue #502
Error responses are part of an API contract. Still, many systems grow them incidentally: one endpoint returns { "error": "not found" }…
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Minimal APIs vs Controllers in ASP.NET Core: Which Should You Use for Production .NET APIs?
Medium Issue #502
How to choose based on architecture, validation, versioning, testing, team structure, and maintainability — not preference
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Building Production-Ready RAG Applications with Azure AI Search and .NET
C# Corner Issue #502
Build production-ready RAG apps with Azure AI Search & .NET. Enhance LLMs with your data for accurate, context-aware responses.
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How to Build an AI Coding Assistant with ASP.NET Core and Local LLMs
C# Corner Issue #501
Build an AI coding assistant with ASP.NET Core and local LLMs for enhanced privacy, security, and cost control in your development workflow.
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Building Multi-Tenant AI SaaS Applications with ASP.NET Core and Azure OpenAI
C# Corner Issue #501
Build scalable AI SaaS with ASP.NET Core & Azure OpenAI. Master multi-tenancy for secure, cost-effective, isolated AI services.
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Building Event-Driven AI Workflows with Azure Event Grid and .NET
C# Corner Issue #501
Build scalable, event-driven AI workflows with Azure Event Grid and .NET for automated document analysis, sentiment detection, and more.
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Why Modern ASP.NET Core Web APIs Use JWT Instead of Sessions
Medium Issue #500
Modern applications are no longer limited to a single website. A business may have an Angular application, a mobile app, an admin…
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From Browser to Controller: Understanding the ASP.NET Core Request Pipeline using Airport Journey Analogy
C# Corner Issue #500
This article breaks down the ASP.NET Core request lifecycle step by step with a real-world airport analogy, making complex concepts easy to understand and remember.
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Middleware Pipeline in ASP.NET Core Explained (Simple + Interview-Friendly)
Medium Issue #500
Introduction
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Building Better ASP.NET Core Applications with Middleware
Medium Issue #500
Imagine we are building a healthcare application, and every time a user (doctors, nurses, or recipients) sends a request to the server…
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Streaming Excel Exports in ASP.NET Core with IAsyncEnumerable
C# Corner Issue #500
Stream Excel exports in ASP.NET Core using IAsyncEnumerable to avoid memory issues. Process large datasets efficiently without loading them entirely into memory.
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Building Production-Ready RAG Pipelines with Azure AI Search and .NET
C# Corner Issue #500
Build production-ready RAG pipelines with Azure AI Search and .NET for accurate, context-aware AI responses using your own data.
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Secure AI APIs in ASP.NET Core with Token-Based Authorization and Rate Limiting
C# Corner Issue #500
Secure ASP.NET Core AI APIs with JWT, authorization policies, and rate limiting. Protect against abuse and manage costs effectively.
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CodeBehind 4.7: A Cleaner MVC Experience and Better WebForms Core Integration
Medium Issue #499
The next release of CodeBehind is almost here. Version 4.7 will be available in the coming days, bringing a collection of improvements…
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Caddy vs Nginx: Which Web Server Should Developers Choose in 2026?
C# Corner Issue #498
Caddy vs Nginx: Compare web servers for developers in 2026. Discover which is best for simplicity, automation, or advanced control.
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OWASP Top 10 for .NET Developers - Part 8: Preventing Software and Data Integrity Failures
Medium Issue #497
You reviewed your payment API code. Your unit tests passed, your vulnerability scans are clean, and your API gateway security policies are…
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Delegates in C# Explained with Simple and Real Project Examples
C# Corner Issue #497
Master C# delegates! Learn how they decouple code, enable callbacks, and power ASP.NET Core, LINQ, and events with simple examples.
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Why and When We Need to Use [CustomAuthorize] in ASP.NET
Medium Issue #497
Authorization is one of the most critical aspects of web application security. Building a feature is important, but ensuring that only the…
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Identity API Endpoints in ASP.NET Core: When to Use Them (.NET 10)
codewithmukesh Issue #497
MapIdentityApi gives you register, login, and refresh for free in .NET 10. Here is exactly when to use Identity API endpoints and when to roll your own.
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Multi-Tenant Saas Architecture
C# Corner Issue #497
Explore multi-tenant SaaS architecture: request-driven, Clean Architecture, tenant-agnostic logic, and cloud-native stack for scalability.
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Multi-Tenancy Isn’t About Databases
codeopinion.com Issue #496
You start off with what seems like the obvious solution to a multi-tenant SaaS application. We have tenant A. We have tenant B. We have one application and one database. Within that database, for ever...
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Building Real-Time Applications with SignalR and ASP.NET Core
C# Corner Issue #496
Build real-time apps with SignalR & ASP.NET Core. Enable instant updates, chat, notifications, and more with persistent connections.
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[.NET Versions Explained]: Confusion- .Net
Medium Issue #496
Do you know the difference between .NET, .NET Standard, .NET Framework, .NET Core, ASP.NET, and ASP.NET Core? Do you know why each exists…
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Building AI Chat Applications with SignalR and ASP.NET Core
C# Corner Issue #496
Build real-time AI chat apps with SignalR & ASP.NET Core. Stream responses, enhance UX, and scale your conversational AI.
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Set LogLevel of Blazor
Steven Giesel Issue #495
Blazor is a bit talkative when it comes to the Developer Console. PageSpeed Insights for example does complain: Browser errors were logged to the console The fix is easy.