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The .NET News Daily Issue #443

Your Daily Dose of .NET Insights, Tools, and Trends

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Today's Articles

Serialization vs Deserialization in .NET — Explained Simply

https://medium.com/@sweetondonie/serialization-vs-deserialization-in-net-explained-simply-e7e14dcf99f9?source=rss------csharp-5

When I first started working with APIs in .NET, I kept seeing these two terms everywhere:

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Securing the AI You’re Building: What the OWASP GenAI Data Security Guide Means for Developers Who…

https://pub.towardsai.net/securing-the-ai-youre-building-what-the-owasp-genai-data-security-guide-means-for-developers-who-aff35a604ed1?source=rss------dotnet-5

Most AI security articles are written by security professionals explaining risks to developers. Continue reading on Towards AI »

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Difference Between IEnumerable and IQueryable in C#

https://www.c-sharpcorner.com/article/difference-between-ienumerable-and-iqueryable-in-c-sharp/

Feature IEnumerable IQueryable Execution Location In-memory Database / Remote Query Execution Immediate Deferred Performance Slower for large data Faster for large data Filtering Client-side Server-si...

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Just Use Postgres as a Queue?

https://codeopinion.com/just-use-postgres-as-a-queue/

I’ve noticed a trend, and a lot of people are saying the same thing: just use Postgres as a queue. No Kafka, no Redis, no RabbitMQ, just one database for everything. And I totally get it. I get the ap...

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6 Pillars of code quality

https://towardsdev.com/6-pillars-of-code-quality-494eba3526d5?source=rss------dotnet-5

I’ve recently been reading ‘Good Code, Bad Code’ by Manning, and the section on the 6 Pillars of Code Quality really resonated with me. I… Continue reading on Towards Dev »

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ASP.NET Community Standup: Simplifying Entra ID authentication with AI

https://www.youtube.com/watch?v=I47G-pid-g8

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Tuesday Coding Tip 96 — Reference equality in C#

https://medium.com/@nerudaj/tuesday-coding-tip-96-reference-equality-in-c-77e4a38c204b?source=rss------csharp-5

Tuesday coding tips are short posts about various coding tidbits, mainly from C++, but also from other programming languages I use.

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Microservices Architecture vs Monolithic Architecture in .NET

https://medium.com/@bisheshdhiman5514/microservices-architecture-vs-monolithic-architecture-in-net-116ba7ce19d0?source=rss------dotnet-5

Introduction

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I Built a Lead-Generation Funnel With Blazor — Here’s Every Architectural Decision I Made

https://fries-dotnet-legacy.medium.com/i-built-a-lead-generation-funnel-with-blazor-heres-every-architectural-decision-i-made-007c44d3623d?source=rss------dotnet-5

A practitioner’s walkthrough of a real-world Blazor WebAssembly application with quiz engine, Double-Opt-In, PDF delivery, and fully…

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Inside The Agent Loop with Pierce Boggan

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

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LangChain.js for Beginners: A Free Course to Build Agentic AI Apps with JavaScript

https://developer.microsoft.com/blog/langchainjs-for-beginners

Want to build AI agents with JavaScript that go beyond basic chat completions? Agents that reason, call tools, and pull from knowledge bases on their own? We put together a free, open source course to...

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AI in .NET: Why Most Implementations Stall and How to Build Systems That Actually Scale

https://aindotnet.medium.com/ai-in-net-why-most-implementations-stall-and-how-to-build-systems-that-actually-scale-439a51f15fec?source=rss------dotnet-5

AI adoption is growing fast but real impact still feels slow.

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ASP.NET Core (Latest Microsoft Release)

https://www.c-sharpcorner.com/article/asp-net-core-latest-microsoft-release/

This article explores the latest advancements in ASP.NET Core with the release of .NET 10, focusing on performance improvements, enhanced Minimal APIs, and Blazor updates. It provides practical code e...

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Dependency Injection as a Practice of Surrender

http://www.binaryintellect.net/articles/7fbf5eb8-028f-4f3c-a436-b94358ad5dd0.aspx

In the early stages of a developer’s journey, there is a natural inclination toward control. We construct our dependencies explicitly, wire objects together manually, and take comfort in knowing exact...

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EF Core Performance - N+1, Cartesian Explosion and How to Fix Both

https://medium.com/@remigiuszzalewski/ef-core-performance-n-1-cartesian-explosion-and-how-to-fix-both-ee4eb679b0ec?source=rss------csharp-5

ZZZ Projects’ EF Core Extensions Struggling with slow EF Core operations? Boost performance like never before. Experience up to 14× faster…

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AI Security & Safety Protecting Your .NET AI Apps in 2026

https://medium.com/@farzadbagheri33/ai-security-safety-protecting-your-net-ai-apps-in-2026-d1c69819c2a7?source=rss------dotnet-5

“In 2025, a Fortune 500 company’s internal AI assistant was tricked — via a carefully crafted PDF a user uploaded — into revealing the…

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