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C# Articles, Tutorials & News
C# articles, tutorials, and news from the DotNetNews archive.
2322 articles Updated Page 55 of 93
Browse additional C# articles from the DotNetNews archive.
C# articles
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Understanding Sealed Classes in C# with Example
c-sharpcorner.com Issue #257
In C#, a sealed class prevents inheritance, ensuring its behavior can't be altered through subclassing. It enhances security, enforces design rules, and can improve performance in certain scenarios.
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Source Generators in Jinget
jinget.medium.com Issue #257
.NET Source Generators are a powerful feature introduced in .NET 5 that enable compile-time code generation, allowing developers to…
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Have You Heard About Refit? A Type-Safe REST Client for C#
medium.com Issue #257
If you’re tired of writing repetitive HttpClient code in .NET just to call APIs, then you should take a look at Refit.
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Starting from Zero: My First Steps into C#
medium.com Issue #257
I just started learning C#. I’m not an expert. Not even close. But this is me documenting the process — the wins, the bugs, the…
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What is C# and What is it Used For?
c-sharpcorner.com Issue #257
Learn what C# is, how it works, and what it's used for in 2025. Explore its core features, real-world applications, and why C# remains a top programming language for developers.
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Why Everyone’s Wrong About “Serverless Can’t Handle Heavy AI” in .NET
medium.com Issue #257
Think Lambda can’t handle real AI? These controversial .NET 9 + AWS hacks crushed cold starts, killed GPU bills, and shocked our SRE team… Continue reading on .Net Programming »
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Advanced Governed Access in .NET Data Platforms
medium.com Issue #257
Building a governed access layer means more than just gating data
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Build a Simple Habit Tracker in C# Console with JSON Storage
c-sharpcorner.com Issue #256
In this beginner-friendly C# article, you'll learn how to build a Habit Tracker application using a simple console interface and JSON for persistent storage. This project will help you manage daily ha...
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Repeater Control in ASP.NET Web Forms with C#
c-sharpcorner.com Issue #256
Learn how to use the Repeater control in ASP.NET Web Forms with C# to display IPO data from a SQL Server database. This lightweight, customizable control is ideal for simple, flexible, HTML-driven dat...
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Dictionary.Empty: Why there’s no direct equivalent to Array.Empty in C#?
medium.com Issue #256
In my current codebase, there’re plenty of places where I’d like to pass Dictionary.Empty<TKey, TValue> instead of writing [] or new…
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C# StringBuilder Pool: The Ultimate Hack for Faster String Operations
medium.com Issue #255
Optimize string operations in C# using StringBuilder Pool.
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5 C# Features That Instantly Expose Junior Devs
blog.stackademic.com Issue #255
If you’re not using these, someone senior will notice. Continue reading on Stackademic »
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.NET Architecture Alert: Mastering Interfaces for Top-Notch Scalability
medium.com Issue #255
Not just theory — this post dives into how C# developers make real decisions between interfaces and abstract classes, especially with…
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Create a Personal Budget Tracker in C# Using JSON and Console UI
c-sharpcorner.com Issue #255
In this article, we will build a simple personal budget tracker using C# with a clean console UI and JSON for persistent storage. This beginner-friendly project helps users understand file handling, d...
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Don’t Let Nulls Haunt Your Game: A Fun Look at Null Handling in C#
medium.com Issue #255
“Is your code haunted by the ghosts of uninitialized variables?
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5 C# Tricks Microsoft Hopes You Never Learn
blog.stackademic.com Issue #255
These language features rewrite everything you thought you knew about .NET. Continue reading on Stackademic »
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Mastering LINQ in C#: Tips, Tricks, and Pitfalls
medium.com Issue #255
Unlock the full power of LINQ in C# with advanced techniques, practical examples, and common pitfalls to avoid.
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Understanding C# Class Types: A Complete Guide for .Net Developers
itsshubhamk.medium.com Issue #254
As a software engineer who’s spent 7+ years working with C# across various enterprise projects, I’ve learned that choosing the right class…
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When to Use var, dynamic, and object in C#
medium.com Issue #254
A Hands-On Guide Continue reading on .Net Programming »
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Casting and Converting
c-sharpcorner.com Issue #254
Learn how type casting works in Java, including primitive and object casting, upcasting, downcasting, and common pitfalls like ClassCastException with practical examples and inheritance-based scenario...
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Deep Dive into async await .Net
medium.com Issue #254
Lately I’ve been trying to improve my async await comprehension in .net
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AI & .NET in Finance: Improving Cybersecurity and Customer Engagement
medium.com Issue #254
In today’s fast-moving digital world, the finance industry is constantly evolving. Customers now expect seamless, secure, and personalized…