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.NET Core Articles, Tutorials & News
.NET Core articles, tutorials, and news from the DotNetNews archive.
1525 articles Updated Page 10 of 61
Browse additional .NET Core articles from the DotNetNews archive.
.NET Core articles
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How to Use HttpClientFactory in .NET Core to Avoid Socket Exhaustion
c-sharpcorner.com Issue #439
Learn how to use IHttpClientFactory in .NET Core to prevent socket exhaustion and improve performance. Discover named & typed clients, resilience with Polly, and best practices.
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Resilience in .NET — Polly v8 Retry, Circuit Breaker, and Timeout Patterns
medium.com Issue #437
Polly v8 rewrote the entire API and most tutorials are now outdated. Here is the complete production guide to the new ResiliencePipeline —…
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The Build-Time Rebellion: When .NET Maintainers Fought Back
devblogs.microsoft.com Issue #437
Introduction: The Invisible Infrastructure
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Still writing long SQL queries for every database operation?
medium.com Issue #437
What if you could interact with your database using simple C# code?
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Running Local AI with LlamaSharp in .NET: A Developer's Guide
c-sharpcorner.com Issue #437
Run powerful AI models locally in .NET with LlamaSharp! This guide covers setup, model selection (Llama 3, Phi-4), GPU acceleration, and integration with Semantic Kernel.
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Containerize an ASP.NET Core BFF and Angular frontend using Aspire
timdeschryver.dev Issue #436
Using Damien Bowden's secure ASP.NET Core and Angular BFF template as a starting point, this post shows how to integrate Aspire to improve local development and prepare the application for containeriz...
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ASP.NET Core: Why I Couldn’t Upgrade FluentValidation Past 11.4 in My Calzolari.Grpc.AspNetCore.Validation Package (and How I Finally Fixed It)
anthonygiretti.com Issue #436
Context I’m the author of the Calzolari.Grpc.AspNetCore.Validation package, which provides request message validation for gRPC...
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Why NPOI Is Still the King of Legacy Excel Processing in .NET
tonyqus.medium.com Issue #435
While modern libraries move to .xlsx, NPOI remains the only free, reliable bridge to the world of .xls.
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Building an E-Commerce Checkout System in C# .NET
rohitsakhare.medium.com Issue #435
How to stop losing customer money when your microservices crash mid-checkout
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How to Structure Your First .NET Project (Before It Turns Into an Unmaintainable Mess)
medium.com Issue #435
A practical beginner-friendly guide to organizing your .NET applications before technical debt starts piling up.
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Ultimate .NET
medium.com Issue #435
If you’re serious about becoming a strong .NET Developer, this guide will take you from fundamentals to real-world architecture across:
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10 Hidden Features in .NET Developers Are Sleeping On
pushpadangi.medium.com Issue #434
Stop writing boilerplate code and discover the framework features that’ll make your colleagues ask “wait, .NET can do that?”
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Dependency Injection in .NET: What Finally Made It Click
medium.com Issue #434
I had been using dependency injection in .NET for a while without really understanding what it was doing. I would register services in…
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Libraries I Stopped Using in .NET (And I Don’t Regret It)
medium.com Issue #432
The .NET ecosystem has evolved tremendously in recent years. With the arrival of .NET Core — or what we now simply call .NET (no longer…
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Agentic AI Architecture with .NET
medium.com Issue #431
Build scalable, autonomous AI systems using .NET — combining intelligent decision engines, persistent memory, and event-driven…
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.NET MAUI Community Standup | Introducing maui-labs
youtube.com Issue #431
I Spent Years Writing Bad .NET Code — Dependency Injection Fixed It
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How .NET handles exceptions internally (and why they're expensive)
blog.elmah.io Issue #431
What really happens when you write throw new Exception() in .NET? Microsoft guidelines state that When a member throws an exception, its performance can be orders of magnitude slower. It's not just a...
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The Hidden Power of .NET: IHostedService vs BackgroundService
medium.com Issue #431
When you develop a modern web application, everything doesn’t just start with a request and end with a response. Behind the scenes, there…
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.NET Core Dependency Injection Deep Dive: Beyond Basics
medium.com Issue #431
Dependency Injection in .NET Core is often taught, rarely mastered. Let’s explore the advanced patterns that separate junior developers… Continue reading on .Net Programming »
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Unit of Work Pattern Explained Simply in .NET
malshikay.medium.com Issue #430
When building applications that interact with a database, it is common to perform multiple operations as part of a single business process…
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Captive Dependency in .NET: The Complete Guide to Understanding, Detecting, and Fixing It
medium.com Issue #430
Introduction
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How to Use Azure Blob Storage to Upload and Download Files in .NET
c-sharpcorner.com Issue #430
Learn how to use Azure Blob Storage in .NET to efficiently upload and download files. Step-by-step guide with code examples, best practices, and real-world use cases.
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Detecting Broken Image URLs Efficiently in .NET
medium.com Issue #430
Broken image URLs are easy to ignore when the dataset is small.
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IOptions, IOptionsSnapshot & IOptionsMonitor in .NET so much choice 4 something simple like settings
medium.com Issue #430
URL Pattern Matching in .NET