C# Articles, Tutorials & News
C# articles, tutorials, and news from the DotNetNews archive.
2334 articles Updated Page 31 of 94
C# articles, tutorials, and news from the DotNetNews archive.
C# articles
Page 31 of 94
Newest first
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The C# Skills Every .NET Backend Developer Must Master (2025 Edition)
medium.com Issue #346
If you’re learning .NET backend development in 2025, mastering C# is not optional — it’s the foundation of everything you build in ASP.NET…
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Implement Aggressive Control Flow in .NET
medium.com Issue #346
There are provide examples of implementing aggressive control flow obfuscation using Skater .NET Obfuscator. Skater offers several control…
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10 Code Review Rules That Stop Production Bugs Before They Happen
medium.com Issue #346
(What senior .NET engineers actually look for — beyond naming and formatting)
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DotEnv for .NET: The Configuration Superpower You Didn’t Know You Needed!
medium.com Issue #346
Why DotEnv is PERFECT for both regular apps and the new .NET 10 file-based apps
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C# Array Tutorial: How to Declare, Initialize, Access & Use Arrays
c-sharpcorner.com Issue #346
Learn how to declare, initialize, access, and manipulate arrays in C#. This guide covers sorting, copying, and finding the length of arrays with practical examples.
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C# 14 Just Made Your Properties Smarter
medium.com Issue #345
There’s always that one bug that makes you question your entire career. Mine showed up during a QA run where a perfectly innocent model…
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How to Create a WCF Web Services in C# .NET Core
c-sharpcorner.com Issue #345
Learn how to seamlessly integrate WCF web services into your C# .NET Core projects using Visual Studio's Connected Services feature. This guide provides a step-by-step walkthrough.
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Understanding Extension Members in C# 14
c-sharpcorner.com Issue #345
Explore C# 14's extension members! Enhance existing types with properties, methods, and more, without modifying original code. Write cleaner, modular, and maintainable C# code.
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Delegates, Func, Action & Lambdas — The Heart of ASP.NET Core (Beginner-Friendly Guide)
medium.com Issue #344
If you’ve ever wondered how ASP.NET Core magically wires up controllers, middleware, services, background tasks, filters, event handlers……
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How a Tiny Null Check Broke an Entire Feature and How I Fixed It
medium.com Issue #344
This blog is a bit personal and it helped me understand how important it is to sometimes appreciate good programming practices.
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Building Multi-Tenant .NET 9 Applications with Row-Level Security and Event Isolation
medium.com Issue #344
Multi-tenant applications are no longer a nice-to-have — they’re the default architectural requirement for SaaS. But supporting true…
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Why Your Async Code Is Slower Than You Think (with Real C# Examples)
itnext.io Issue #344
If you still block on async tasks, mix sync + async, or fire-and-forget without care — this is your fix. Continue reading on ITNEXT »
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Null-Coalescing Operator vs Ternary Operator in .NET
benedictodoh.medium.com Issue #344
In .NET, both the null-coalescing operator (??) and the ternary conditional operator (?:) are used to simplify conditional expressions…
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The Strategy Pattern in C#: A Complete Deep Dive from First Principles to Production-Ready Code
medium.com Issue #344
Friend link :- Read full story for free!
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C# .NET Object-Oriented Programming – A Complete Guide (Beginner to Advanced)
c-sharpcorner.com Issue #344
This article provides a complete and easy-to-understand guide to Object-Oriented Programming (OOP) in C# .NET, covering core concepts such as classes, objects, variables, methods, constructors, access...
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5 Underused C# Features That Level Up Your Code Quality
medium.com Issue #343
Type safety, zero-cost abstractions, and cleaner APIs with features most developers still ignore.
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C# Fundamentals
c-sharpcorner.com Issue #343
Master C# fundamentals before diving into ASP.NET Core! Learn variables, OOP, inheritance, LINQ, and more with real-world examples. Includes a CRUD practice task.
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The C# Keyword You’ve Been Misusing for Years — One Example That Finally Makes It Click
blog.stackademic.com Issue #343
Most developers get this keyword painfully wrong. This deep dive breaks the illusion with a simple, unforgettable example that rewires… Continue reading on Stackademic »
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Difference Between IEnumerable, ICollection, and IList in C#?
c-sharpcorner.com Issue #343
Learn the clear and simple differences between IEnumerable, ICollection, and IList in C#. Understand what they are, how they work, when to use them, and see real C# code examples to help you choose th...
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Value Objects In C#: A Structured Approach to Consistent Business Data
medium.com Issue #343
Introduction
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Achieving Full Application Logging in C# with Roslyn Code Transformation
medium.com Issue #343
Introduction
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How Do I Fix “Object Reference Not Set to an Instance of an Object” in C#?
c-sharpcorner.com Issue #342
Learn simple, clear, and practical ways to fix the common C# error "Object reference not set to an instance of an object." Understand why it happens, how to identify the root cause, and how ...
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How I Used C# Source Generators to Eliminate Boilerplate and Speed Up Development
blog.stackademic.com Issue #341
An exploration of compile-time metaprogramming, what it automates well, and the surprising productivity gains it unlocked. Continue reading on Stackademic »
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⭐ New Features in .NET 10 and C# 14 — A Deep Dive Into What’s Coming Next
medium.com Issue #341
As .NET continues to evolve, Microsoft’s latest release — .NET 10 paired with C# 14 — brings one of the most polished and…
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Variables and Data Types in C#
c-sharpcorner.com Issue #341
Master C# variables and data types! This guide covers primitive (int, double, bool, string) & non-primitive types (arrays, lists) with real-world examples. Perfect for beginners!
