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.NET 9 Articles, Tutorials & News
.NET 9 articles, tutorials, and news from the DotNetNews archive.
369 articles Updated Page 3 of 15
Browse additional .NET 9 articles from the DotNetNews archive.
.NET 9 articles
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Using sortable UUID / GUIDs in Entity Framework
steven-giesel.com Issue #338
.NET 9 introduced Guid.CreateVersion7() / Guid.CreateVersion7(DateTimeOffset) methods to create sortable UUIDs / GUIDs based on the time of their creation. This can be particularly useful in databases...
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Azure Functions in .NET 9 — A Complete 3-Part Mega Series
medium.com Issue #337
Part 1: Foundations, Architecture & HTTP Triggers
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️ Clean Architecture With Document Database, Minimal APIs, and CQRS in .NET 9
medium.com Issue #336
PART 1 — Foundations, Architecture Map, and Full Project Setup Continue reading on CodeToDeploy »
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How To Write Clean Code With The Help Of Static Code Analysis in .NET 9
medium.com Issue #335
“Writing clean code is like cleaning your room before guests arrive. Static analysis is your checklist — ensuring nothing is messy or… Continue reading on CodeToDeploy »
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Managing .NET App Configuration With The Options Pattern in ASP.NET Core 9 — Part 1
medium.com Issue #334
“Configuration isn’t just data — it’s the backbone of your application. The Options Pattern turns configuration into strongly-typed… Continue reading on CodeToDeploy »
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How To Implement Rate Limiting in .NET 9 (+ BONUS: Rate Limiter Algorithms 101)
medium.com Issue #334
If you want the full source code, join our community: Here
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Using Domain Events to Build a Decoupled System That Scales (in .NET 9)
medium.com Issue #334
If you want the full source code, join our community: Here
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New Features in .NET 10 and C# 14
trevoirwilliams.com Issue #334
.NET 10 is out, and if you’ve been waiting for a solid Long-Term Support (LTS) release before upgrading your apps, this is the one. Microsoft will support it until late 2028, providing you with ample ...
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Interpolated Verbatim Strings ($@””) ve Raw String Literals (“””)
medium.com Issue #332
Write Faster SQL Queries With Dapper in .NET 9 | Clean Architecture With Full Codes
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EF Core Performance Improvements With The New ExecuteUpdate & ExecuteDelete in .NET
medium.com Issue #329
By: (Mori) A Complete Guide for .NET 9 Developers Continue reading on JavaScript in Plain English »
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How to Find Duplicates in a Collection (Multiple Ways) — With Benchmarks in .NET 9
medium.com Issue #327
Practical implementations, algorithmic analysis, memory considerations, and BenchmarkDotNet code you can run today.
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REST API Design Mistakes to Avoid (Practical Tips) .NET 9.0
c-sharpcorner.com Issue #327
Master REST API design in .NET 9.0! Learn to avoid common mistakes, leverage minimal APIs, and ensure security, scalability, and Native AOT compatibility.
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ASP.NET Core lifetimes, indexing, and AI planning
DotNetNews Issue #326
A varied .NET roundup covering ASP.NET Core lifetimes, SQL Server indexing, Visual Studio Copilot planning, Dapper, Serilog, security, and more.
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How To Deploy Your .NET 9 Application to Azure Using GitHub Actions (Full CI/CD Pipeline Guide)
medium.com Issue #325
Build • Test • Publish • Deploy • Monitor — Automatically
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Clean Architecture Project Setup From Scratch (with .NET 9) — Copy-Paste Starter
medium.com Issue #324
If you want the full source code, join our community: Here
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How To Create Smart Enums in C# With Rich Behavior (.NET 9)
medium.com Issue #324
The Guide I Wish I Had Years Ago
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Mastering Background Jobs in .NET 9 with Worker Services and Channels
medium.com Issue #324
How to build high-performance background processing systems in .NET 9 — without Hangfire, RabbitMQ, or third-party schedulers
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How Strongly Typed IDs Make Your DDD Code Safer & Clearer in .NET 9 (Copy-Paste Guide)
medium.com Issue #323
If you want the full source code, join our community: Here
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Why I Use the Unit of Work Pattern With EF Core | Clean Architecture (.NET 9)
medium.com Issue #323
How this one architecture decision changed the way I build software forever.
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10 No-Drama Patterns to Make Your ASP.NET Core API Controllers Incredibly Simple (in .NET 9)
medium.com Issue #323
If you want the full source code, join our community: Here
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Distributed Caching in ASP.NET Core with Redis | A Complete Practical Guide (.NET 9 + Minimal APIs)
medium.com Issue #323
I didn’t understand caching for years.
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The Ultimate .NET 9 Developer Roadmap (Cloud-Native + AI-Ready Edition)
blog.stackademic.com Issue #321
If you’re building modern, intelligent, and scalable .NET applications, 2025 is the year to go beyond syntax and think in systems… Continue reading on Stackademic »
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Understanding CancellationToken in .NET 9.0
c-sharpcorner.com Issue #321
Learn how to use CancellationToken in .NET 9.0 to gracefully stop async tasks, prevent resource waste, and improve application stability. Includes code example!
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Understanding base() vs this() in C# Constructors — A Deep Dive
medium.com Issue #319
“Constructors build the foundation of your class hierarchy — understanding how base() and this() work gives you full control over object…
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Solve Logging as a Cross-Cutting Concern with MediatR in .NET 9 (Clean, Composable, Copy-Paste)
medium.com Issue #318
Logging shouldn’t leak into every handler like glitter after a craft project. Use MediatR pipeline behaviors to keep logging centralized…