The .NET News Daily Issue #347

https://malshikay.medium.com/building-reliable-webhooks-in-asp-net-core-90cbb91192d5?source=rss------csharp-5

A practical guide to request validation, retry handling, and idempotency with real-world examples

https://medium.com/@mhmdelbaz57/in-memory-caching-in-net-imemorycache-812ad70f89c2?source=rss------csharp-5

Package used: Microsoft.Extensions.Caching.Memory

https://medium.com/readers-club/5-linq-mistakes-that-pass-code-review-but-crash-production-ad7113ac7610?source=rss------dotnet-5

We all know the basics while writing API calls that say “Don’t use .ToList() too early” and “Don’t loop over database calls.” Continue reading on Readers Club »

https://medium.com/@michaelmaurice410/ef-core-performance-optimization-challenge-233x-faster-in-net-10-c1e3f8b888b8?source=rss------dotnet-5

Let’s play a little EF Core game.

https://medium.com/@yaseer.arafat/how-a-missing-sql-index-crashed-a-high-traffic-net-e-commerce-platform-3421b0f49f24?source=rss------dotnet-5

Discover how a single missing SQL index crashed a high-traffic .NET e-commerce platform and the lessons for real-world architecture.

https://medium.com/@Adem_Korkmaz/overengineering-in-net-why-simplicity-wins-4ea1c1b518bd?source=rss------dotnet-5

When Clever Code Becomes a Liability

https://devblogs.microsoft.com/dotnet/cross-platform-billing-dotnet-maui/

Learn how to implement in-app purchases in your .NET MAUI apps with our new cross-platform billing sample for Android, iOS, Mac Catalyst, and Windows. The post Implementing Cross-Platform In-App Bill...

https://medium.com/@rserit/understanding-parallel-foreachasync-in-net-9629a1575f18?source=rss------dotnet-5

Parallel.ForEachAsync was introduced to us with .NET 6. It is one of the most important innovations brought by .NET 6, because it enables…

https://medium.com/@lakshitha_madhuwantha/why-azure-key-vault-is-essential-for-net-security-d129bf39c2e9?source=rss------dotnet-5

This is not a trifle in the current software architecture in which we store our application secrets — database passwords, API keys, and…

https://medium.com/@sweetondonie/ienumerable-vs-iqueryable-the-day-this-finally-made-sense-03460faaa29e?source=rss------dotnet-5

The Real Reason Beginners Get Confused

https://devblogs.microsoft.com/visualstudio/streamlining-your-git-workflow-with-visual-studio-2026/

You’re a .NET developer with a busy morning, and an Azure DevOps ticket drops: “Login endpoint 500s under load.” You’ve got to fix it, review a teammate’s feature branch, and keep your repo clean - al...

https://www.c-sharpcorner.com/article/access-modifiers-and-access-specifiers-in-c-sharp/

This article provides a comprehensive and easy-to-understand guide to Access Modifiers and Access Specifiers in C#. It explains how accessibility works in classes and class members, covering public, p...

https://medium.com/@robertvanherk/is-it-a-dictionary-is-it-a-queue-no-its-a-c-uniquepriorityqueue-62870d9b22ad?source=rss------dotnet-5

Imagine you’re building a system to buy a popular gadgets from an online marketplace. Each seller has a unique ID, and you always want to…

https://medium.com/@michaelmaurice410/transactional-outbox-pattern-clean-architecture-net-10-e2abdb2cc583?source=rss------csharp-5

When your service saves data and publishes a message in the same request, there’s a tiny but very real chance you end up here:

https://www.c-sharpcorner.com/article/learn-operators-in-c-sharp/

This article provides a complete and highly descriptive guide to Operators in C#. It explains all categories of operators—arithmetic, assignment, comparison, logical, unary, bitwise, conditional, null...

https://medium.com/@michaelmaurice410/one-trick-to-improve-ef-core-performance-using-query-splitting-in-net-10-3e606050d482?source=rss------csharp-5

One Trick To Improve EF Core Performance Using Query Splitting in .NET10

https://medium.com/@robertvanherk/a-high-throughput-coalescingqueue-in-c-dynamically-managing-rapid-updates-3c5dabd3d93b?source=rss------csharp-5

Applications often get hit with updates faster than they can process them. Whether it’s telemetry bursts, rapid UI events, or state-sync…

https://itnext.io/how-to-save-your-net-8-application-from-silent-process-killers-c5ef030d340b?source=rss------csharp-5

Learn which exceptions bypass your try/catch entirely — and the right architectural patterns to survive them. Continue reading on ITNEXT »

https://medium.com/@tejaswini.nareshit/net-10-simplifies-everything-life-after-program-cs-f104d3fbb9b4?source=rss------dotnet-5

For years, Program.cs has been the heart of every .NET application. It was where execution began, where configuration lived, and where…

https://medium.com/@mikhail.petrusheuski/steal-these-25-prompts-the-rules-workflows-that-made-our-net-team-faster-27899ece4dcc?source=rss------dotnet-5

I love AI coding tools. Cursor. Copilot. Whatever you’re using.

https://medium.com/@devesh.akgec/how-aggregate-root-gatekeeper-for-consistency-lets-deep-dive-8e666261e516?source=rss------dotnet-5

We will see business important for Aggregate Root.