Tech Articles
Curated developer articles, tutorials, and guides – auto-updated hourly
Sukhpinder Singh2d ago • 4 min read
xUnit 4 ParallelMode.All: Protect Shared State from Test Races
xUnit 4.0.0 makes full test-case parallelization an explicit option. That is useful, but xUnit 4...
#dotnet#csharp#testing#programming
5 1
Sukhpinder Singh3d ago • 4 min read
Microsoft.Testing.Platform Crash-Resilient TRX: Keep Evidence When the Host Dies
When a test process dies, a red CI job is not enough. I need to know what completed and what was...
#microsoft#dotnet#programming#web
5 0
Sukhpinder Singh6d ago • 4 min read
MCP C# SDK Protocol Negotiation: Pin 2026-07-28 When Fallback Is Unsafe
MCP C# SDK protocol negotiation can quietly change the wire contract beneath an otherwise successful...
#ai#mcp#dotnet#programming
7 2
Sukhpinder Singh1d ago • 4 min read
.NET 10 dotnet tool exec: Pin the Version and Feed in CI
A CI step that says dotnet tool exec Some.Tool looks isolated, but it is not fully reproducible....
#dotnet#devops#programming#tutorial
5 0
Sukhpinder Singh2d ago • 4 min read
ASP.NET Core 10 Authentication Metrics: Distinguish No Result from Failure
When every unauthorized request becomes the same dashboard line, diagnosis turns into guessing....
#dotnet#csharp#monitoring#testing
5 0
Sukhpinder Singh6h ago • 4 min read
MCP C# SDK Hybrid Sessions: Serve Old and New Clients on One Endpoint
Use MCP C# SDK hybrid sessions to keep 2025-11-25 clients stateful while serving 2026-07-28 clients ...
#mcp#dotnet#csharp#testing
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Rhuturaj Takle4d ago • 22 min read
Microservices: Building Applications as Independent, Communicating Services
Microservices: Building Applications as Independent, Communicating Services A practical,...
#microservices#dotnet#programming#learning
0 0
Grant Watson4d ago • 8 min read
Graph Theory in C#
Using graph search to solve real-world problems in C# Most day-to-day C# work involves flat...
#algorithms#computerscience#csharp#dotnet
1 0
Rhuturaj Takle3d ago • 23 min read
Domain-Driven Design: Modeling Software Around the Business
Domain-Driven Design: Modeling Software Around the Business A practical guide to...
#architecture#dotnet#programming#learning
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Saurav Bhattacharya1d ago • 5 min read
One Quality Score Is a Lie: Split Your RAG Judge Into Retrieval, Groundedness, and Relevance
Ask an LLM judge to score your RAG agent's answer and it will hand you a number. A 7. A 4.2. A crisp...
#ai#evaluation#dotnet#testing
1 1
Ivan Rossouw2d ago • 4 min read
MFA Enabled Is Not MFA Verified
A two-factor flag in the user store looks like a reassuring authorization check. It tells us the...
#dotnet#csharp#security#aspnetcore
0 0
Rhuturaj Takle2d ago • 18 min read
Vertical Slices: Organizing Code by Feature, Not by Layer
Vertical Slices: Organizing Code by Feature, Not by Layer A practical guide to Vertical...
#verticalslices#dotnet#programming#learning
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Rhuturaj Takle6d ago • 16 min read
Prometheus and Grafana: Metrics Monitoring and Dashboards
Prometheus and Grafana: Metrics Monitoring and Dashboards A practical guide to Prometheus...
#prometheusandgrafana#dotnet#programming#learning
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dhq_boiler1d ago • 5 min read
I built an AI-collaborative UML editor that puts 💩 on smelly code
Kata is a two-way class diagram editor for .NET solutions that surfaces Fowler-style code smells as ...
#dotnet#ai#refactoring#opensource
0 1
Maysam Ehab Al-Qrinawi4d ago • 5 min read
What I Learned About Exceptions in C#: Understanding Errors Instead of Hiding Them
When I started learning C#, I thought exceptions were mainly about one thing: Put the code inside....
#beginners#csharp#dotnet#programming
1 0
Steve6d ago • 14 min read
Making Generic Virtual Methods Faster in .NET 11
Generic Methods Generic methods in .NET are defined with one or more type parameters,...
#csharp#dotnet#performance
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Hitesh6d ago • 8 min read
Delete the Event Switch: Runtime Dispatch with dynamic in C#
A switch over event types is dynamic dispatch. You just wrote it by hand, took on the maintenance...
#csharp#dotnet#cleancode
0 0
ToolBench6d ago • 7 min read
ASP.NET Core Background Services: How to Run Reliable Background Tasks in .NET
ASP.NET Core Background Services: How to Run Reliable Background Tasks in .NET Not every...
#dotnet#aspnetcore#webdev#programming
1 4
ToolBench2d ago • 7 min read
ASP.NET Core Output Caching: How to Make Web APIs Faster in .NET
ASP.NET Core Output Caching: How to Make Web APIs Faster in .NET When an API receives the...
#dotnet#aspnetcore#webdev#performance
1 0
Steven Kamwaza19h ago • 4 min read
Twinify 1.0.2: A Look at the Latest Performance Improvements
Over the past few weeks, the performance and memory efficiency of Twinify has been improved, twinify...
#dotnet#opensource#performance#softwaredevelopment
1 0
Avnish Kumar5d ago • 3 min read
Voice In. Words Out: The Free, 100% Offline Voice Typing App for Windows
Stop typing everything manually. Hold Ctrl+Space, speak naturally, and watch polished, grammar-fixed...
#productivity#opensource#dotnet#csharp
1 0
Ivan Rossouw5d ago • 4 min read
A Deep Link Is an App-Lifecycle Event
A deep link can be syntactically correct, reach the right application, and still resume the wrong...
#dotnet#dotnetmaui#android#mobile
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![[Showoff] Tired of DependencyProperty boilerplate? I built a Zero-Allocation Source Generator for WPF/MAUI with strict type safety.](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2F9ji4bbjc7lc4rr35vkys.jpg)
kassyi1d ago • 3 min read
[Showoff] Tired of DependencyProperty boilerplate? I built a Zero-Allocation Source Generator for WPF/MAUI with strict type safety.
Hey everyone, Let's face it: writing DependencyProperty in .NET UI frameworks is a chore. Typing ou...
#csharp#dotnet#wpf
0 0
Juan Gómez5d ago • 7 min read
Consuming MCP Servers from .NET: When Your App Becomes the Client
Consuming MCP Servers from .NET: When Your App Becomes the Client Last time we built an...
#dotnet#ai#claude#mcp
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