C# Articles, Tutorials & News
C# articles, tutorials, and news from the DotNetNews archive.
2334 articles Updated Page 30 of 94
C# articles, tutorials, and news from the DotNetNews archive.
C# articles
Page 30 of 94
Newest first
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RAG in .NET: A Practical Medium Guide for Developers Who Want Real Results
medium.com Issue #350
Retrieval-Augmented Generation (RAG) has become the buzzword everyone loves to throw around. Scroll through LinkedIn or attend any tech…
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Repository Pattern With Entity Framework Core | Clean Architecture, .NET 10
medium.com Issue #350
Let’s clear something up right away:
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Using Strategy Pattern with Dependency Injection in ASP.NET Core
blog.elmah.io Issue #350
Selection logic is a prominent part of many applications. Whether you add a simple environment toggle, a UI mode decision, or apply a discount, you have to rely on user input. Sometimes, simply using ...
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Avoid These 6 HttpClient Mistakes That Quietly Kill Your Throughput
medium.com Issue #350
(And why your API slows down the moment traffic gets real)
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Generics in C#: The Simple Idea That Makes .NET Core Fast & Safe
medium.com Issue #350
When you hear “Generics,” it sounds like a complicated C# feature… but the truth is simple:
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What's New in C# 14: Extension Members
consultwithgriff.com Issue #349
A hands-on look at using extension members to improve expressiveness and eliminate boilerplate in C#.
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Clean Code in C#: A Step-by-Step Guide to SonarQube & .NET
medium.com Issue #349
We’ve all been there. You push code, merge it, and three weeks later, a critical bug surfaces because of a null reference exception deep…
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My First C# Program in Visual Studio Felt Like Magic
towardsdev.com Issue #349
A beginner-friendly walkthrough of building your first C# console app. Continue reading on Towards Dev »
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LINQ Performance Optimization: 5 Patterns Every C# Developer Should Know
towardsdev.com Issue #349
Production-tested patterns for faster queries, lower memory usage, and better .NET application performance Continue reading on Towards Dev »
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Laravel vs. .NET Core: A Real Developer’s No-Nonsense Comparison
medium.com Issue #348
Laravel or .NET Core — most answers are influenced by preference, community hype, or ecosystem comfort.
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Concurrency and Producer–Consumer Pattern with C# BlockingCollection
medium.com Issue #348
In today’s world, it has become critical for an application to handle multiple tasks simultaneously. Many areas rely on this capability…
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Async/Await Is Killing Your .NET Performance: The Value-Task Masterclass
medium.com Issue #348
Async/Await is slow. Master ValueTask and advanced C# concurrency patterns to write allocation-free, lightning-fast .NET APIs.
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How to Detect Spam from Text Input in C# .NET Core
cloudmersive.medium.com Issue #348
Detecting and blocking spam inputs in our application starts with accurately classifying what spam is.
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The C# Features You’re Not Using (But Should Be)
medium.com Issue #348
Stop writing code like it’s 2015
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Understanding Classes and Types of Classes in C# – A Complete Guide
c-sharpcorner.com Issue #348
This article provides a complete and easy-to-understand guide to classes and all types of classes in C#. It covers the fundamentals of what a class is, how objects work, and explains each class type—i...
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3 Ways to Check for null in C# — Which One Do You Use?
medium.com Issue #348
Null checks are everywhere in our code. But modern C# gives us cleaner, smarter, and more expressive ways to handle them.
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5 LINQ Mistakes That Pass Code Review But Crash Production
medium.com Issue #347
We all know the basics while writing API calls that say “Don’t use .ToList() too early” and “Don’t loop over database calls.” Continue reading on Readers Club »
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IEnumerable vs IQueryable — The Day This Finally Made Sense
medium.com Issue #347
The Real Reason Beginners Get Confused
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Access Modifiers and Access Specifiers in C#
c-sharpcorner.com Issue #347
This article provides a comprehensive and easy-to-understand guide to Access Modifiers and Access Specifiers in C#. It explains how accessibility works in classes and class members, covering public, p...
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Is It a Dictionary? Is It a Queue? No! It’s a C# UniquePriorityQueue!
medium.com Issue #347
Imagine you’re building a system to buy a popular gadgets from an online marketplace. Each seller has a unique ID, and you always want to…
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Learn Operators in C#
c-sharpcorner.com Issue #347
This article provides a complete and highly descriptive guide to Operators in C#. It explains all categories of operators—arithmetic, assignment, comparison, logical, unary, bitwise, conditional, null...
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What If Your Queue Could Drop Useless Work? Meet the CoalescingQueue for C#
medium.com Issue #347
Applications often get hit with updates faster than they can process them. Whether it’s telemetry bursts, rapid UI events, or state-sync…
