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.NET is an open source developer platform, created by Microsoft, for building many types of applications. With .NET, you can use multiple languages, editors, and libraries to build for web, mobile, desktop, gaming, and IoT. Find more at https://dot.net

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Stop running your whole .NET test suite on every pull request

Stop running your whole .NET test suite on every pull request

Comments 4
7 min read
How I Built a Multi-Threaded File Organizer and Duplicate Finder in C#

How I Built a Multi-Threaded File Organizer and Duplicate Finder in C#

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1 min read
4 Prompting Mistakes That Make Claude Write the Wrong C#

4 Prompting Mistakes That Make Claude Write the Wrong C#

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5 min read
Dependency Injection in ASP.NET Core

Dependency Injection in ASP.NET Core

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19 min read
How to Structure Production Apps with Vertical Slice Architecture in .NET in 2026

How to Structure Production Apps with Vertical Slice Architecture in .NET in 2026

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6 min read
The Gap Between What the UI Shows and What the Database Actually Commits

The Gap Between What the UI Shows and What the Database Actually Commits

Comments 2
4 min read
The Retry Storm Problem: Why Your ASP.NET Core API Needs Idempotency Keys

The Retry Storm Problem: Why Your ASP.NET Core API Needs Idempotency Keys

Comments 1
3 min read
CLIENT TRACKING landed in Redis 6 four years ago. StackExchange.Redis still doesn't support it.

CLIENT TRACKING landed in Redis 6 four years ago. StackExchange.Redis still doesn't support it.

Comments 1
2 min read
Securing a .NET API with JWT Authentication Using Clean Architecture

Securing a .NET API with JWT Authentication Using Clean Architecture

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3 min read
Implementing the Factory Pattern for Multiple Payment Gateways in .NET Core

Implementing the Factory Pattern for Multiple Payment Gateways in .NET Core

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3 min read
Building a Decoupled Order Notification System in C# Using the Observer Pattern

Building a Decoupled Order Notification System in C# Using the Observer Pattern

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2 min read
Why Agents Need a Knowledge Base: The Gaps an LLM Can't Fill by Itself

Why Agents Need a Knowledge Base: The Gaps an LLM Can't Fill by Itself

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14 min read
Why a WPF DataGrid Edit Does Not Reach the ViewModel When Save Is Clicked, and How to Use CommitEdit

Why a WPF DataGrid Edit Does Not Reach the ViewModel When Save Is Clicked, and How to Use CommitEdit

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2 min read
Building a Production-Grade Eval Pipeline for Your Agent, Not Just a Demo

Building a Production-Grade Eval Pipeline for Your Agent, Not Just a Demo

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12 min read
Forty-Eight Posts on Moving From C# to Go, in the Right Order

Forty-Eight Posts on Moving From C# to Go, in the Right Order

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5 min read
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