Dependency injection, .NET 10, and caching
A varied .NET roundup covering interviews, CLI basics, performance, CQRS, caching, security headers, Visual Studio 2026, and .NET 10.
Jasen's top three picks
- 1 Dependency Injection in .NET: The Career-Level Deep Dive That Will Make You Nail Any Interview
blog.stackademic.com
A deep DI walkthrough that’s interview-focused but still useful for day-to-day design decisions.
- 2 Full Stack .NET + Angular Interview Mastery Guide — 2025 Edition
blog.yaseerarafat.com
A full-stack .NET plus Angular interview guide for anyone sharpening system-design and coding stories.
- 3 .NET Core Command Line Interface (CLI)
medium.com
A CLI refresher that’s basic on the surface but helpful for remembering the platform’s tooling roots.
Editor's note
I pulled a very mixed lineup this time, with interview prep, architecture, performance, and platform news all sitting side by side. The .NET 10 performance piece and the security headers article stand out because they translate directly into better apps, not just better theory.
Today's articles
Dependency Injection in .NET: The Career-Level Deep Dive That Will Make You Nail Any Interview
blog.stackademic.com
There’s one interview question that keeps haunting .NET developers: Continue reading on Stackademic »
Topics: ASP.NET Core Authentication
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Full Stack .NET + Angular Interview Mastery Guide — 2025 Edition
blog.yaseerarafat.com
Landing a developer job in 2025 isn’t about memorizing syntax anymore. Interviewers want engineers who can design scalable systems, code…
Topics: ASP.NET Core C#
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.NET Core Command Line Interface (CLI)
medium.com
.NET Core platform, which is like a toolbox for developers to create applications.
Topics: .NET Core
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The Hidden Performance Costs of Popular .NET Libraries
blog.devgenius.io
As .NET developers, we often reach for popular libraries to accelerate development and follow established patterns. Libraries like… Continue reading on Dev Genius »
Topics: .NET Core Performance
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CQRS Pattern in .NET with MediatR — A Complete Guide
malshikay.medium.com
Simplifying commands and queries in .NET using MediatR
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What Are DTOs in ASP.NET Core and Their Benefits
c-sharpcorner.com
This article explains how DTOs enhance security by preventing sensitive data exposure, improve performance through optimized data transfer, and decouple your API from database models. Learn to impleme...
Topics: ASP.NET Core Web API
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Visual Studio 2026! with Mads Kristensen
jesseliberty.com
Visual Studio 2026 is here. Mads takes us through the highlights View this podcast on YouTube Jesse Liberty has three decades of experience writing and delivering software projects and is the author o...
Topics: Visual Studio
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.NET10 What You Need To Know (LTS Release, Coming November 2025)
abp.io
The next version of .NET is .NET 10 and it is coming with Long-Term Support (LTS), scheduled for November 2025. Continue reading on abp-community »
Topics: .NET 10
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Performance Improvements in .NET 10
devblogs.microsoft.com
My kids love "Frozen". They can sing every word, re-enact every scene, and provide detailed notes on the proper sparkle of Elsa's ice dress. I've seen the movie more times than I can recount...
Topics: .NET 10 Performance
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From Zero to Hero in .NET Core: A Beginner’s Step-by-Step Guide
medium.com
How Async/Await Really Works in C# : A Beginner-Friendly Guide
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Fast Excel Template Replacement in .NET — OpenXmlSdk vs ClosedXML
marius-schroeder.de
Quick wins, real benchmarks, and when to trade developer joy for raw speed. Continue reading on Medialesson »
Topics: .NET Core Performance
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Top 12 Essential C# Code Snippets for ASP.NET and .NET Developers (Ultimate Guide
shahedbd.medium.com
Reusable code snippets are the backbone of efficient programming. For ASP.NET, .NET, and C# developers, having a toolkit of time-saving…
Topics: ASP.NET Core C#
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.NET Mastery: 40+ Essential Practices for Clean, Secure, and Scalable Code
shahedbd.medium.com
1. Use Dependency Injection (DI) Properly
Topics: Security Solid Principles
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2 months of lazy debugging JsonSerializationException and finally it was equality comparison
medium.com
I’ll be honest: I lost two months to this.
Topics: C# System.Text.Json
Read articleHTML Tag Helpers vs. Tag Helpers in ASP.NET Core
c-sharpcorner.com
Confused about HTML Tag Helpers vs. ASP.NET Core Tag Helpers? This article clarifies the differences between standard HTML elements and ASP.NET Core's server-side helpers. Learn how Tag Helpers enhanc...
Topics: ASP.NET Core
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Modern C# Span Magic: High-Perf APIs Without GC Spikes
medium.com
Practical patterns with Span<T>/ReadOnlySpan<T> to kill allocations, tame the GC, and keep your APIs fast under load.
Topics: C# Performance
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Layered Architecture vs Clean Architecture in .NET
medium.com
Continue reading on Mind Meets Machine »
Topics: Clean Architecture Domain-Driven Design
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5 Async C# Tricks That Separate Juniors from Seniors
blog.stackademic.com
Master these battle-tested patterns and never write sluggish awaits again. Ignore them, and you’re leaving performance and responsiveness… Continue reading on Stackademic »
Topics: C# Performance
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Language Model Chat Provider (aka BYOK) API with Logan Ramos | VS Code Insiders Podcast ep. 4
youtube.com
Documentation: https://github.com/microsoft/vscode-docs/blob/vnext/api/extension-guides/ai/language-model-chat-provider.md Sample: https://github.com/microsoft/vscode-extension-samples/tree/main/chat...
Topics: GitHub Copilot Visual Studio Code
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In-Memory Cache vs Distributed Cache — Which One Powers Your System Better?
dotnetfullstackdev.medium.com
Every millisecond matters in modern apps. That’s why caching is one of the most powerful performance boosters: it stores frequently…
Topics: Performance Redis
Read articleHow does caching improve website performance?
c-sharpcorner.com
Caching is a vital technique for boosting website performance. By storing frequently accessed data in a temporary location, it reduces server load, speeds up load times, and improves user experience. ...
Topics: Performance Redis
Read articleSecurity Headers Every ASP.NET Core App Should Have
c-sharpcorner.com
This article provides a comprehensive guide to protecting against XSS, clickjacking, and other common web vulnerabilities. Learn how to implement HSTS, CSP, X-Frame-Options, and more with practical co...
Topics: ASP.NET Core Security
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