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.NET Core Articles, Tutorials & News
.NET Core articles, tutorials, and news from the DotNetNews archive.
1444 articles Updated Page 24 of 58
Browse additional .NET Core articles from the DotNetNews archive.
.NET Core articles
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.NET a Memory Hog and My Journey to Nim
medium.com Issue #312
40MB RAM for a “Hello World”” server is pretty hefty right?
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Single Threading — The Foundation of All Execution
medium.com Issue #312
Before your code can think about concurrency, async, or parallelism, it has to do one thing really well: Run in a straight line.
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Dew Drop – October 20, 2025 (#4522)
alvinashcraft.com Issue #312
Top Links Microsoft brings Windows’ ‘AI actions’ to third-party apps (Mark Hachman) A Developer’s Guide to Fine-Tuning GPT-4o for Image Classification on Azure AI Foundry (Alexandre Levret) Share Copi...
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Unlocking Runtime Intelligence: A Formal Exploration of Reflection in .NET
c-sharpcorner.com Issue #311
Unlock the power of runtime intelligence with .NET Reflection! This article explores how to inspect and manipulate .NET code at runtime, covering key components like Assembly and Type inspection, dyna...
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Memory Leak Hunting in .NET Core: Lessons from Production Troubleshooting
medium.com Issue #311
This article explores the process of uncovering a mysterious memory leak in a .NET Web API project. Continue reading on MoneyPay »
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Mastering the C# Dispose Pattern
blog.ivankahl.com Issue #311
Mastering C# IDisposable is crucial for reliable resource management. Learn how to deterministically clean up unmanaged resources in C#.
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Filtering Rows in a DataTable using DataView in C#
c-sharpcorner.com Issue #311
Learn how to efficiently filter rows in a C# DataTable using DataView. This method allows dynamic data filtering without altering the original DataTable. Discover how to create DataViews, apply RowFil...
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Top 50 C# and .NET Code Hacks That Instantly Make You a Better Developer
medium.com Issue #310
Real examples, cleaner syntax, and lessons learned from everyday coding mistakes. Continue reading on Write A Catalyst »
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How .NET Garbage Collector works (and when you should care)
blog.elmah.io Issue #310
In the world of .NET, memory management is an important aspect of any application. Fortunately, you don't have to shoulder this immense task yourself. .NET handles it with the superpower of the Garbag...
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The Power of Abstractions: Building Flexible Code in .NET
medium.com Issue #309
At some point in your .NET journey, you’ll run into a piece of code that “just works” — until a new requirement breaks everything. That’s…
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C#.NET Developer Roadmap — A Complete Guide
medium.com Issue #309
Becoming a skilled C# ASP.NET developer is a rewarding journey that combines strong programming fundamentals with modern web development…
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🧠 GC.Collect() vs GC.SuppressFinalize() in .NET — Deep Dive (with Real-World Examples)
c-sharpcorner.com Issue #309
Unlock .NET memory management secrets! This deep dive explores GC.Collect() and GC.SuppressFinalize(), revealing when and how to use them effectively. Learn the nuances of garbage collection in .NET 8...
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Use fixtures in xUnit for shared context in unit tests
roundthecode.com Issue #309
Learn how to use xUnit fixtures like IClassFixture and ICollectionFixture to share setup and context across your unit tests efficiently. The page Use fixtures in xUnit for shared context in unit tests...
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How to Use a Scoped Service Inside a Hosted Service in .NET
malshikay.medium.com Issue #309
Avoid common dependency injection mistakes and build clean, reliable background jobs in .NET using IServiceScopeFactory
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Mastering TextWriter in C#: A Complete Guide for Developers
medium.com Issue #309
In modern software development, working with files and text data is a common requirement.
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Integrating Visa CyberSource in .NET: A Practical Guide
blog.yaseerarafat.com Issue #309
Learn how to integrate Visa CyberSource in .NET for secure, seamless payment processing with best practices…
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Stop Wasting Threads: 5 Async Tricks That Separate Senior .NET Devs from the Rest
blog.stackademic.com Issue #308
From channels to suppressed continuations, these async techniques will make your code smoother, faster, and smarter. Continue reading on Stackademic »
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The var Trap: Why Explicit Types Still Win in C# Clarity
medium.com Issue #308
That one keyword that makes your C# code clean — until it hides what really matters.
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🧠 What happen Behind .NET GC (Generational Collection)?
c-sharpcorner.com Issue #308
Dive deep into the .NET Garbage Collector (GC) and its generational approach! Understand Gen 0, Gen 1, and Gen 2, plus the Large Object Heap (LOH). Learn how object promotion works, when full GCs are ...
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How .NET Thinks: Understanding the Mind of Your Code
medium.com Issue #308
Ever wondered what really happens when .NET runs your C# code? Let’s look inside how .NET “thinks” — how it manages memory, objects, and…
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Understanding C# Delegates
medium.com Issue #308
If you’re new to C# programming, you’ve probably come across the term “delegate” and wondered what it actually means. Don’t worry —…
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Understanding Parallel.ForEachAsync vs Task.WhenAll in .NET
c-sharpcorner.com Issue #308
Explore Parallel.ForEachAsync vs Task.WhenAll in .NET for parallel task execution. Understand performance implications and choose the right approach for your workload.
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Taskist — An Open-Source Task, Bug & Change Request Management System
medium.com Issue #308
In the world of software development, every team — big or small — needs a reliable way to track tasks, manage bugs, and handle change…
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High-Performance .NET by Design
blog.devgenius.io Issue #308
A senior engineer’s playbook for shaving microseconds without losing sleep Continue reading on Dev Genius »