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C# Articles, Tutorials & News
C# articles, tutorials, and news from the DotNetNews archive.
2322 articles Updated Page 54 of 93
Browse additional C# articles from the DotNetNews archive.
C# articles
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What are indexers in C#?
c-sharpcorner.com Issue #260
Exploring indexers in C# is a powerful feature that lets objects behave like arrays. We'll explain the basics in simple language, compare them to properties, cover multiple examples including overload...
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How does C# differ from C or .NET?
c-sharpcorner.com Issue #260
A clear and concise guide explaining how C#, C, and .NET differ — covering their roles, syntax, usage, and ecosystem. Perfect for beginners and professionals looking to understand where each technolog...
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Top 30 Tricky C# Coding Interview Questions
medium.com Issue #260
(With Answers)
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Your First C# Program: Writing Hello World
medium.com Issue #260
Writing your first program is an exciting milestone in any programming journey. In this guide, we’ll walk through creating the classic…
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Do You Need Coding Skills to Use Langflow?
c-sharpcorner.com Issue #260
Wondering if you need to know programming to use Langflow? Discover how Langflow enables no-code and low-code AI app development with drag-and-drop simplicity.
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5 .NET Tips That Quietly Separate Experts From Everyone Else
blog.stackademic.com Issue #260
Master these, and your code will start feeling as fast and clean as it looks. Continue reading on Stackademic »
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Span Isn’t Just a Buzzword — It’s How Microsoft Cuts Allocations in .NET 8+
blog.devgenius.io Issue #260
💡 Sick of shallow Span<T> blogs slicing strings and calling it performance? This is the real deal — practical, production-grade usage… Continue reading on Dev Genius »
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Belitsoft on ZLinq: Modern LINQ Performance for Legacy .NET Apps
belitsoft.com Issue #260
Eliminate heap allocations while keeping LINQ’s syntax — ideal for high-frequency trading, real-time analytics, and legacy .NET upgrades.
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Memory-Efficient String Handling in .NET: StringBuilder vs Concatenation
malshikay.medium.com Issue #260
Efficient string handling in C#
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Mastering Cancellation Tokens in .NET
blog.stackademic.com Issue #260
Why your async code needs cancellation and how to get it right from the start. Continue reading on Stackademic »
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What are delegates and multicast delegates in C#
c-sharpcorner.com Issue #259
Learn what delegates and multicast delegates are in C# with clear explanations, code examples, and use cases. This article explores how delegates enable flexible, type-safe method referencing and how ...
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15 Critical LINQ Mistakes Every .NET Developer Must Avoid
medium.com Issue #259
Master these common LINQ pitfalls to write more efficient, maintainable, and bug-free code.
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Mastering String Manipulation in .NET — Everything You Need to Know
medium.com Issue #259
From performance to localization, from regex to raw string literals — a complete guide for .NET developers
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Building High-Performance .NET Apps With C# Channels
antondevtips.com Issue #259
Building reliable, scalable, and high-performance .NET applications often comes down to how you handle concurrency and data processing… Continue reading on CodeX »
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Roslyn Source Generators in C#
medium.com Issue #259
When Your Code Writes Itself Continue reading on Indian Full Stack Developer Community »
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Stop Looping: Use Dictionary for Fast Entity Access in .NET
mariemoalla.medium.com Issue #259
In many .NET applications, you manage collections of entities, like users, orders, or products, and frequently need to look up items by…
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C# Syntax: A Beginner’s Guide to the Basics
medium.com Issue #259
C# (pronounced “C sharp”) is a powerful, versatile programming language developed by Microsoft. If you’re just starting your journey with…
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Supercharged Performance with SQL Partitioning & C#: One Strategy, Multiple Tables
dotnetfullstackdev.medium.com Issue #258
Scenario:
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You’re Using C# Enums Wrong — Here Are 12 Features That Change Everything
medium.com Issue #258
From flag combinations to custom parsing, these lesser-known techniques let you write smarter, faster, and safer C# code — without… Continue reading on Stackademic »
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These 5 .NET Code Hacks Changed How I Write Software
blog.stackademic.com Issue #258
Stop writing code like it’s 2015; these tips are how modern .NET gets done. Continue reading on Stackademic »
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Classes vs Structs: The Definitive Playbook for Writing Better C#
blog.stackademic.com Issue #258
Understand how classes and structs work under the hood, and how senior developers make the call. Continue reading on Stackademic »
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Difference Between var, dynamic, and object in C#
c-sharpcorner.com Issue #258
Learn the exact differences between var, dynamic, and object in C#. This in-depth guide covers syntax, performance, use cases, and practical code examples for each.
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Dependency Injection in .NET Core Using IServiceCollection
c-sharpcorner.com Issue #257
Dependency Injection (DI) is a design pattern that enables the development of loosely coupled code. .NET Core has built-in support for DI, making it easy to manage dependencies in modern applications.
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Mastering in C# .NET
c-sharpcorner.com Issue #257
The article is about to explain C# .NET fundamentals and syntax that is required for basic and advanced software development.