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.NET Core Articles, Tutorials & News
.NET Core articles, tutorials, and news from the DotNetNews archive.
1444 articles Updated Page 11 of 58
Browse additional .NET Core articles from the DotNetNews archive.
.NET Core articles
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What’s the Fastest Way to Save Large Amounts of Data in .NET?
medium.com Issue #408
If you’ve ever needed to save a large amount of data to a database in .NET, you’ve probably wondered: What’s the fastest way to do it?
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Brave new C#
unicorn-dev.medium.com Issue #408
Next month, another version of our beloved programming language is set to arrive. Nice reason to grab a cup of coffee and dwell on what is…
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How to Use Dependency Injection in .NET Core With Practical Example?
c-sharpcorner.com Issue #408
Master .NET Core Dependency Injection! Learn DI principles, service lifetimes (Transient, Scoped, Singleton), and implement a practical example for scalable apps.
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Every Note-Taking App Tries Too Hard. I Fixed It.
medium.com Issue #407
I’ve used a lot of note-taking apps. Apple Notes, Notion, Notability, a bunch of others. They all have the same problem: too many taps…
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How to Avoid Code Duplication in Vertical Slice Architecture in .NET
antondevtips.com Issue #407
Learn how to manage code duplication in Vertical Slice Architecture with .NET. Discover when to share vs duplicate code, extract infrastructure concerns, push business logic into domain models, share
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The New Integrated Browser Has Arrived!
youtube.com Issue #407
How to Implement Redis Caching in ASP.NET Core for Performance Improvement?
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Polymorphic Relationships in EF Core: Three Approaches
blog.elmah.io Issue #407
Database schema and entity design are the pavement of most applications. If the entities are paved well, the application can provide great performance. Otherwise, it can lead to pitfalls. One key aspe...
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How Async and Await Work Internally in C#?
c-sharpcorner.com Issue #407
Unlock C#'s async/await secrets! Explore state machines, task-based patterns, and synchronization contexts for scalable, responsive apps. Avoid deadlocks and boost performance.
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.NET Memory Dump Analysis with DumpLinq
medium.com Issue #407
Long-running services that handle millions of requests will occasionally end up in a bad state and require a restart.
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LINQ in C#: Understanding the SelectMany() Operator [Part 1]
medium.com Issue #407
Flattening Hierarchies, One Sequence at a Time
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How to Implement Global Exception Handling in ASP.NET Core?
c-sharpcorner.com Issue #407
Master global exception handling in ASP.NET Core for robust, scalable APIs. Learn to implement middleware, custom exceptions, and standardized error responses.
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How to Detect Phishing from Text Input in C#/.NET
cloudmersive.medium.com Issue #407
Phishing attacks are increasingly coming from unconventional inputs.
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Reserved filenames on Windows (CON, PRN, AUX, NUL...)
meziantou.net Issue #406
Windows has a set of reserved filenames that cannot be used for files or folders. These names are reserved for legacy reasons, dating back to DOS. If you try to create a file or folder with one of the...
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What Is Clean Architecture in .NET With Practical Example?
c-sharpcorner.com Issue #406
Master Clean Architecture in .NET! Build scalable, testable, and maintainable applications with clear separation of concerns. Practical examples included.
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LINQ in C#: Understanding the SelectMany() Operator [Part 2]
medium.com Issue #406
Flattening Financial Hierarchies — One Transaction at a Time 🏦
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Building a Real-Time Customer Support System in .NET
medium.com Issue #406
Most people think a customer support system is just a chat box.
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Why Your Query String Disappears in ASP.NET MVC (And the Right Way to Preserve Filter State)
medium.com Issue #406
If you’ve ever built a filter feature in ASP.NET MVC, you’ve probably faced this:
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In Agentic AI, It's All About the Markdown
visualstudiomagazine.com Issue #406
Markdown is emerging in VS Code and Visual Studio 2026 as a version-controlled instruction layer that governs AI agents, reusable prompts and modular skills alongside traditional documentation.
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The Sinking Ship: Protecting .NET Microservices with the Bulkhead Pattern
devblogs.microsoft.com Issue #405
A practical guide to isolating resources and preventing cascading failures in distributed systems using Polly.
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Understanding Assemblies in .NET: Concepts Every Developer Should Know
medium.com Issue #405
When working with .NET, terms like DLL, assembly, NuGet, and strong naming often get used interchangeably — sometimes incorrectly. Behind…
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I Compared .NET and MERN in 2026 — Here’s the Brutally Honest Truth
medium.com Issue #404
Let’s be honest.
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How to Use Entity Framework Core Migrations in Production?
c-sharpcorner.com Issue #404
Safely deploy EF Core migrations in production! Learn best practices for script-based deployments, zero-downtime strategies, CI/CD integration, and rollback plans. Ensure reliable database evolution.
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What’s the Fastest Way to Save Large Amounts of Data in .NET?
medium.com Issue #404
If you’ve ever needed to save a large amount of data to a database in .NET, you’ve probably wondered: What’s the fastest way to do it?
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