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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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FluentValidation in ASP.NET Core: Why One Validator per Request Is the Real Best Practice

FluentValidation in ASP.NET Core: Why One Validator per Request Is the Real Best Practice

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2 min read
Deserializing Polymorphic JSON in .NET Without Losing Type Safety

Deserializing Polymorphic JSON in .NET Without Losing Type Safety

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5 min read
NDC London 2026

NDC London 2026

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7 min read
Methods and Parameter Usage in C#

Methods and Parameter Usage in C#

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3 min read
High-performance backend scripting for .NET

High-performance backend scripting for .NET

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7 min read
How to Learn .NET in 2026 (Without Getting Lost)

How to Learn .NET in 2026 (Without Getting Lost)

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2 min read
Don’t Overlook the Basics: Understanding Type in C#

Don’t Overlook the Basics: Understanding Type in C#

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6 min read
I'm Building an App That Connects You with Strangers from Anywhere in the World

I'm Building an App That Connects You with Strangers from Anywhere in the World

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2 min read
What building a Windows admin tool taught me about WPF, async code, and system-level software

What building a Windows admin tool taught me about WPF, async code, and system-level software

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2 min read
VB.NET Calculator Tutorial | Design the UI with TextBox & Buttons (Step by Step)(Part1)

VB.NET Calculator Tutorial | Design the UI with TextBox & Buttons (Step by Step)(Part1)

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1 min read
VB.NET Windows Forms Tutorial | Validate Numeric Input in TextBox Before Showing MessageBox

VB.NET Windows Forms Tutorial | Validate Numeric Input in TextBox Before Showing MessageBox

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1 min read
Implementing Event-Driven Order Processing with Kafka using KafkaFlow in .NET

Implementing Event-Driven Order Processing with Kafka using KafkaFlow in .NET

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3 min read
.NET File‑Based Apps for API Prototyping: What Bit Me on First Run

.NET File‑Based Apps for API Prototyping: What Bit Me on First Run

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2 min read
ApiDeck: A Faster Way to Explore ASP.NET Core APIs

ApiDeck: A Faster Way to Explore ASP.NET Core APIs

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1 min read
Applying Vertical Slice + Clean Architecture: Planning hellotali

Applying Vertical Slice + Clean Architecture: Planning hellotali

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3 min read
Clean Code: Otimizando a Comparação de Listas no C#

Clean Code: Otimizando a Comparação de Listas no C#

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3 min read
Integrando Sentry com .NET

Integrando Sentry com .NET

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6 min read
CSharp-Basics

CSharp-Basics

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19 min read
C# Math Library

C# Math Library

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4 min read
PicoServer Progressive Usage Guide (VB.NET Version)

PicoServer Progressive Usage Guide (VB.NET Version)

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5 min read
PicoServer - Lightweight Cross-Platform Web Request Glue Library

PicoServer - Lightweight Cross-Platform Web Request Glue Library

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3 min read
How I Teach LLMs to Play BattleTech (Part 2): Building an MCP Server and Agents in C#

How I Teach LLMs to Play BattleTech (Part 2): Building an MCP Server and Agents in C#

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9 min read
PicoServer Progressive Usage Guide (C# Version)

PicoServer Progressive Usage Guide (C# Version)

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4 min read
Build Web Applications Just Like Calling a Method

Build Web Applications Just Like Calling a Method

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2 min read
I built a unified Windows system monitor in .NET 8 — lessons, mistakes, and open questions

I built a unified Windows system monitor in .NET 8 — lessons, mistakes, and open questions

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2 min read
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