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.NET Core Articles, Tutorials & News
.NET Core articles, tutorials, and news from the DotNetNews archive.
1444 articles Updated Page 5 of 58
Browse additional .NET Core articles from the DotNetNews archive.
.NET Core articles
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Ten Things Scott Sauber Does On Every .NET App
spreaker.com Issue #471
What settings, configurations, and workflows do you use for every .NET app? Carl and Richard talk to Scott Sauber about his list - from organizing folders by feature, to logging, security, and testing...
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Simplifying .NET Installs with dotnetup
youtube.com Issue #471
A new way to manage .NET SDK and Runtime installations that works for every user, on every platform! ⌚ Chapters: 00:00 Welcome and Intro 00:26 What we're talking about today 01:14 Installing .NET 07:2...
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.NET in 2026 — Is It Still Worth Learning?
rimazahamed.medium.com Issue #470
The honest answer for developers who want to build real things
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Database Connection Pooling vs DbContext Pooling in .NET
malshikay.medium.com Issue #469
When working with Entity Framework Core, many developers confuse database connection pooling with DbContext pooling. Although both improve…
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Mission Possible : Implementing Design Patterns in .NET
medium.com Issue #469
This blog is designed to go through nine major design patterns revolving around three categories of these patterns — creational (dealing…
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Improving C# Memory Safety: Why Modern .NET Is Quietly Becoming More Secure
towardsdev.com Issue #469
A few years ago, whenever developers talked about “memory safety,” the conversation usually centered around languages like: Continue reading on Towards Dev »
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When Parallel Became a Problem: A Backend Engineering Postmortem on Fan-Out Concurrency
bhautikk.medium.com Issue #469
How an innocent Task.WhenAll() brought down our order aggregation service under load — and what we did about it.
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C# Barcode Library: Comparing 11 Options for .NET Developers in 2026
c-sharpcorner.com Issue #469
Explore the top 11 C# barcode libraries for .NET developers in 2026. Compare open-source & commercial SDKs for generating, reading, and scanning barcodes in diverse applications. Find the best fit...
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Building a Full-Stack Task Manager App with .NET Core Web API + Angular 20
medium.com Issue #468
Build a complete Task Manager app with JWT auth, Angular Signals, and EF Core
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Running ASP.NET Core Applications as a Subfolder Application
weblog.west-wind.com Issue #468
ASP.NET Core applications by default want to run in a root folder - and to be fair that's the 99% use case. But there are those occasional situations where you want to run a Web site in a sub folder r...
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ConsoleLogStreaming
sipkeschoorstra.medium.com Issue #467
Streaming console output from distributed applications in real time
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From Zero to Deployment: How .NET Apps Really Work in the Real World
medium.com Issue #467
Modern software development is built on layers of abstraction that work together to transform human-written logic into real-world…
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Understanding Middleware in .NET
yogeshhadiya33.medium.com Issue #466
Whenever a request hits an ASP.NET Core application, it doesn’t directly go to your controller or endpoint. Before that happens, the…
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️ Modernizing .NET — Part 26: Implementing Rate Limiting Middleware in ASP.NET Core
medium.com Issue #466
Boost performance and stability with ASP.NET Core Rate Limiting Middleware. Control concurrency and prevent service unresponsiveness.
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Reverse Engineering an API in .NET Core – Complete Practical Example
c-sharpcorner.com Issue #465
Master API reverse engineering in .NET Core! Learn to analyze undocumented APIs, recreate functionality, and integrate with systems using practical examples and tools.
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Rate Limiting in ASP.NET Core (.NET 10) - Complete Guide
codewithmukesh.com Issue #464
Production-grade rate limiting in ASP.NET Core .NET 10. All 4 algorithms, partitioning, Redis backplane, OnRejected with Retry-After, multi-tenant tiers, and a real decision matrix.
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How to upload files in an ASP.NET Core Web API
blog.elmah.io Issue #462
Files are an integrated part of an application. From a social app to an ERP, some form of media exists in the ecosystem. .NET Core APIs provide built-in support for uploading and fetching documents. I...
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10 .NET 10 API Anti-Patterns That Break Production (And How to Fix Them)
codewithmukesh.com Issue #462
10 ASP.NET Core anti-patterns that break production in .NET 10 - async void, sync-over-async, fat controllers, runtime-reflection mappers in AOT, and the 2026 ones.
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Modernizing .NET — Part 24: Modern Monitoring with Prometheus and Grafana
medium.com Issue #461
Master application observability in .NET Core. Learn to implement OpenTelemetry, Prometheus, and Grafana for professional monitoring.
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Understanding Singleton, Scoped, and Transient in .NET
yogeshhadiya33.medium.com Issue #461
Dependency Injection is one of the most commonly used features in ASP.NET Core applications.
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Building a Policy-Driven Distributed Concurrency Engine for AI Workloads in .NET
medium.com Issue #460
How Redis ZSET leases, Lua-based atomic admission, DAG step claiming, and policy-driven throttling make distributed AI execution safer…
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Is .NET a backend or frontend?
medium.com Issue #460
For a fresher to the world of software development, the debate over whether .NET is frontend or backend is surely one of the most…
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Getting the Client IP Address in ASP.NET Core
weblog.west-wind.com Issue #459
When I need to pick up the client IP Address in ASP.NET Core I always forget where to find the connection information. It's simple enough: HttpContext?.Connection?.RemoteIpAddress but I never reme...
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.NET 11 Preview 4 is now available!
devblogs.microsoft.com Issue #458
Find out about the new features in .NET 11 Preview 4 across the .NET runtime, SDK, libraries, ASP.NET Core, .NET MAUI, C#, Entity Framework Core, and more! The post .NET 11 Preview 4 is now available...
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Propagating OpenTelemetry context in .NET
meziantou.net Issue #457
When building distributed systems, maintaining observability across process boundaries is crucial for understanding the flow of requests through your application. OpenTelemetry provides a standard way...