The .NET News Daily Issue #209

Why Blazor’s Scoped Services Broke My Multi-Tab Experience

https://visitkans.medium.com/why-blazors-scoped-services-broke-my-multi-tab-experience-cccd7a2b9583

— and How I Solved It with ProtectedSessionStorage Continue reading on CareerByteCode »

Converting a docker-compose file to .NET Aspire

https://andrewlock.net/converting-a-docker-compose-file-to-aspire/

In this post I describe how I converted the deployment method of the mailing-list manager lismonk from a docker-compose.yml file to an Aspire app host project

Best practices for architecting SaaS applications on Azure | DEM505

https://www.youtube.com/watch?v=KrxHq5CvHW4

Delegates, Events, and Actions in C#: From Zero to Hero

https://medium.com/@hamidmusayev/delegates-events-and-actions-in-c-from-zero-to-hero-2f463681f0d5

If you’re learning C# and run into delegates, events, or actions, they might sound abstract at first. But once you understand them, they…

Boost Your .NET Code: 5 Killer Techniques for the Repository Pattern (with Code!)

https://dotnetfullstackdev.medium.com/boost-your-net-code-5-killer-techniques-for-the-repository-pattern-with-code-5b2812ba9546

Unlock the True Power of Repositories in .NET Applications

When and Why to Use the Complex Type in C# .NET 9

https://medium.com/@anderson.buenogod/when-and-why-to-use-the-complex-type-in-c-net-9-4ef8c0c4301d

In C# .NET 9 development, we often work with simple numeric types like int, double, or decimal. However, in some scientific and…

Vector Support Public Preview now extended to Azure SQL MI

https://devblogs.microsoft.com/azure-sql/4561-2/

We are thrilled to announce that Azure SQL Managed Instance now supports Vector type and functions in public preview. This builds on the momentum from Azure SQL Database, where vector support has bee...

Exception-Driven Development: Understanding an Anti-Pattern

https://medium.com/@vikpoca/exception-driven-development-understanding-an-anti-pattern-c59da977e727

Here we discuss how Exception-Driven Development turns exceptions from rare alarms into everyday traffic signals-slowing your code…

What Every Senior .NET Engineer Should Know About Observability

https://caffeinatedcoder.medium.com/what-every-senior-net-engineer-should-know-about-observability-b85dffcce261?source=rss------dotnet-5

As modern applications grow increasingly distributed and complex, the need for robust observability is no longer optional — it’s critical…

Customizing Copilot in VS Code

https://www.youtube.com/watch?v=WdZCv4OZcxM

New GitHub Copilot Global Bootcamp: Now with Virtual and In-Person Workshops!

https://dev.to/azure/new-github-copilot-global-bootcamp-now-with-virtual-and-in-person-workshops-3cmh

The GitHub Copilot Global Bootcamp started in February as a fully virtual learning journey — and it was a hit. More than 60,000 developers joined the first edition across multiple languages and region...

The Art of Clean & Efficient Code in .NET

https://www.c-sharpcorner.com/article/the-art-of-clean-efficient-code-in-net/

Writing code isn’t just about making things work—it’s an art! Clean, efficient, and well-optimized code ensures better performance, scalability, and maintainability.

Stop Writing Boring APIs: How to Design Fluent C# Interfaces That Developers Love

https://medium.com/@mohsho10/stop-writing-boring-apis-how-to-design-fluent-c-interfaces-that-developers-love-eb6e1f240d5a

Teach expressive, chainable, and intention-revealing APIs using advanced C# language tricks.

Stop Writing 10 Repository Methods for One Query!— Harness the Specification Pattern in EF Core

https://medium.com/@michaelmaurice410/stop-writing-10-repository-methods-for-one-query-harness-the-specification-pattern-in-ef-core-9ba194bc64db?source=rss------dotnet-5

What’s the story about? It’s the morning after an API launch. A simple new endpoint — “Get gatherings by creator name and include…

Revisiting using a Content Security Policy (CSP) nonce in Blazor

https://damienbod.com/2025/05/26/revisiting-using-a-content-security-policy-csp-nonce-in-blazor/

This blog looks at implementing a strong Content Security Policy (CSP) in web applications implemented using Blazor and ASP.NET Core. When implementing CSP, I always recommend using a CSP nonce or at ...

No Projects, Just Code: How dotnet run app.cs

https://medium.com/@ashokreddy343/no-projects-just-code-how-dotnet-run-app-cs-9436bf69a1f4?source=rss------dotnet-5

Discover how .NET 10 Preview 4 introduces a lightweight way to run C# files without projects — boosting productivity, simplifying scripts…

Getting Started with ASP.NET Core Web API: A Beginner's Guide

https://www.c-sharpcorner.com/Blogs/getting-started-with-asp-net-core-web-api-a-beginners-guide

This beginner-friendly blog walks you through setting up the project, creating models and controllers, connecting to an SQL Server database using Entity Framework Core, and testing your API.

Understanding Task.RunSynchronously in C#

https://medium.com/@info_4533/understanding-task-runsynchronously-in-c-272eb62c0e27

A Deep Dive

Want to Level Up as a .NET Developer? Start With the Fundamentals

https://medium.com/@developersanchit1/want-to-level-up-as-a-net-developer-start-with-the-fundamentals-a7c659120404

Desperate to Level Up as a .NET Developer? Begin with the Basics It’s easy to rush into the newest frameworks, architecture patterns, or…

Basics: How a .NET Program Runs

https://medium.com/@srividyanan/basics-how-a-net-program-runs-fc1695754cc5?source=rss------dotnet-5

A .NET program runs through the key phases of Compilation, Execution, and Runtime, managed by the .NET Common Language Runtime (CLR).

Elevating Software Performance: Advanced Code Optimization Techniques for Developers

https://medium.com/@ebubekirergun/elevating-software-performance-advanced-code-optimization-techniques-for-developers-338b1aa94960

In the realm of software development, code optimization is a critical skill that can transform applications from sluggish to seamless…

How to Secure Your ASP.NET Core Application Properly

https://medium.com/dot-net-sql-learning/how-to-secure-your-asp-net-core-application-properly-075764bee490

In today’s internet-dependent era, application security has become an essential issue. Especially when you are building a web application… Continue reading on Dot Net, API & SQL Learning »