The .NET News Daily Issue #173

4 Different way to write a swap numbers program in C#

https://medium.com/@dharmikginoya/4-different-way-to-write-a-swap-numbers-program-in-c-d5c1c0df1ac7

Swapping two numbers is a classic programming exercise that demonstrates fundamental concepts like variable manipulation and logic…

How Event-Driven Architecture Boosts Scalability

https://www.csharp.com/article/how-event-driven-architecture-boosts-scalability/

Event-driven architecture (EDA) enables scalable, decoupled systems using asynchronous event communication. It enhances flexibility and responsiveness but introduces complexity in event management and...

Mastering .NET Core: 20 Concepts Every Developer Should Know to Ace Their Next Interview Part-1

https://vsninja.medium.com/mastering-net-core-20-concepts-every-developer-should-know-to-ace-their-next-interview-part-1-08d5e25d4fbf

If you’re a .NET developer – or aspiring to be one – you’ve probably heard the buzz around .NET Core. It’s fast, cross-platform, and a…

Comprehensive Guide to Unit Testing with MSTest in C#

https://www.c-sharpcorner.com/article/comprehensive-guide-to-unit-testing-with-mstest-in-c-sharp/

Learn how to write, run, and structure unit tests effectively with real-world examples, improving code quality and maintainability in .NET applications.

GitHub Launches Copilot Pro+

https://www.csharp.com/news/github-launches-copilot-pro

GitHub Copilot Pro+ is a new premium plan offering access to the latest AI models like GPT-4.5, 1,500 monthly premium requests, agent mode, and more—empowering developers with advanced coding tools an...

Profile-Guided Optimization (PGO) in C#

https://www.c-sharpcorner.com/article/profile-guided-optimization-pgo-in-c-sharp/

Profile-Guided Optimization (PGO) in C# enhances performance by optimizing code based on real-world execution data. This technique helps the .NET runtime make smarter JIT compilation decisions, improv...

Copilot Slash Commands: The Copilot Show - Ep. 8

https://www.c-sharpcorner.com/article/copilot-slash-commands-the-copilot-show-ep-8/

In this episode, see how Copilot can supercharge your workflow with Slash Commands, making interactions smoother and more intuitive!

Incorporating AI in SaaS and Cloud Platforms: A Business Perspective with Private Tailored Small Language Models

https://www.csharp.com/article/incorporating-ai-in-saas-and-cloud-platforms-a-business-perspective-with-privat/

Artificial intelligence (AI) is transforming the landscape of Software as a Service (SaaS) and cloud platforms, ushering in a new era of digital service delivery and user experience.

Unit Test CRUD operation in Web API using NUnit Testing Framework

https://www.c-sharpcorner.com/article/unit-test-crud-operation-in-web-api-using-nunit-testing-framework/

Testing a Web API Crud Operation's test scenarios using NUnit Framework. Learn how to implement unit testing in C# using the NUnit framework for efficient CRUD operation testing. Explore test case sce...

Have you heard about RecyclableMemoryStream in .NET?

https://medium.com/@vikpoca/have-you-heard-about-recyclablememorystream-in-net-2f2617b39ae0

Okay, let’s talk about something that might sound a bit nerdy but can be a real lifesaver for your .NET applications…

C#’s Hidden Gems: 5 Underrated Features That Will Make You a Better Developer

https://medium.com/@nagarajvela/c-s-hidden-gems-5-underrated-features-that-will-make-you-a-better-developer-9cbc1909e2fa

Uncover five lesser-known C# features — nameof, Discards, Source Generators, Chunk, and CallerArgumentExpression — with examples and…

Building a Generative AI Chatbot for Loan Accounting with .NET and Azure

https://medium.com/younited-tech-blog/building-a-generative-ai-chatbot-for-loan-accounting-with-net-and-azure-058d73ccb0ea

A Chatbot to help Continue reading on YounitedTech »

LINQ vs TypeScript: Method Equivalents at a Glance

https://danielrusnok.medium.com/linq-vs-typescript-method-equivalents-at-a-glance-8be1bdcc279d

How to translate your favorite C# LINQ methods into JavaScript

New LINQ Features in .NET 9

https://www.c-sharpcorner.com/article/new-linq-features-in-net-9/

Discover the latest LINQ features in .NET 9 that enhance query performance, simplify data manipulation, and introduce new methods for better efficiency.

C# 13: Introducing the new escape sequence

https://anthonygiretti.com/2025/03/07/c-13-introducing-the-new-escape-sequence/

Introduction C# 13 quietly introduced a new escape sequence that’ll make terminal and low-level devs...

Understanding HashSet in C#

https://www.c-sharpcorner.com/article/understanding-hashset-in-c-sharp/

A HashSet<T> in C# is a collection that stores unique elements with fast lookups. It supports set operations like union, intersection, and difference while offering better performance than List<...

Memory Leaks Due to Unmanaged Resources

https://medium.com/dot-net-sql-learning/memory-leaks-due-to-unmanaged-resources-89e99780212d?source=rss------dotnet-5

Photo by Florian Olivo on Unsplash Continue reading on Dot Net, API & SQL Learning »

10 Essential Development Tips for ASP.NET Core

https://www.c-sharpcorner.com/article/10-essential-development-tips-for-asp-net-core/

Discover 10 essential development tips for ASP.NET Core that will help you build efficient, scalable, and maintainable web applications.

Exception Handling with the 'is not' Operator

https://www.csharp.com/blogs/exception-handling-with-the-is-not-operator

This blog explores how to improve error handling, prevent unexpected crashes, and write cleaner, more readable code. Understand its role in conditional checks within try-except blocks for better debug...

Comprehensive and Advanced Guide to System.Environment in .NET 8/9

https://medium.com/@anderson.buenogod/comprehensive-and-advanced-guide-to-system-environment-in-net-8-9-a65e162a2bed

Configuring the Environment, Optimizing the Runtime, and Mastering Environment Variables.

C# 12 Inline Arrays vs Traditional Arrays: Why Performance-Critical Code Needs Them

https://medium.com/asp-dotnet/c-12-inline-arrays-vs-traditional-arrays-why-performance-critical-code-needs-them-7d1c38a4f8ef

Explore the power of C# 12 Inline Arrays versus Traditional Arrays in this deep dive into performance-critical programming. Inline Arrays… Continue reading on ASP DOTNET »

Best Practices for Azure Table Storage

https://www.c-sharpcorner.com/article/best-practices-for-azure-table-storage/

Learn the best practices for optimizing Azure Table Storage, from partitioning strategies to query performance enhancements, ensuring scalable and cost-effective data management in the cloud.

.NET MAUI Community Standup - Next in .NET 10 and Visual Studio

https://www.youtube.com/watch?v=WKqqdMmD6IA

All You need to know about AutoMapper!

https://medium.com/@deshanm123/all-you-need-to-know-about-automapper-b20ac6b4dff5

I’ve been using AutoMapper for a while. It’s a good tool to know as a .NET Developer. It comes in handy when you where to use it.