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Vasyl1d ago • 4 min read
An AI Feature Has No "Tests Pass" Moment. So I Write the Eval First.
I was building an "Ask This Book" feature: readers can ask questions about a book while they're...
#ai#dotnet#csharp#machinelearning
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Nolan MillerJun 17, 2026 • 2 min read
.NET Doesn't Suck in Neovim Anymore
roslyn-language-server to the rescue
#dotnet#neovim
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Ian Cowley1d ago • 3 min read
Data-Oriented Design in C#: Why Objects Are Slowing You Down
Data-Oriented Design in C#: Why Objects Are Slowing You Down In my previous article, we...
#architecture#csharp#dotnet#performance
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Ian Cowley4d ago • 4 min read
Replacing Electron with .NET 10: Writing a zero-latency, SIMD-accelerated IDE
Modern development tools have normalized lag. As an industry, we’ve somehow accepted that opening a....
#csharp#dotnet#performance#showdev
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Avinash Zala2d ago • 11 min read
Build a Local RAG Chatbot in 30 Minutes with .NET 8, Ollama, and React
I built a PDF question-answering chatbot in .NET 8 + React that runs entirely on my laptop — no API ...
#dotnet#csharp#ai#softwareengineering
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VasylJun 17, 2026 • 5 min read
AI Evals, Part 4: LLM-as-Judge, Done Right
Using one model to grade another is the only practical way to score prose at scale and where most s...
#ai#evals#llm#dotnet
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VasylJun 17, 2026 • 4 min read
AI Evals, Part 5: From a Number to a Gate Evals in CI and Production
A quality score you dont act on is a vanity metric. A gate that turns the build red on a regression,...
#ai#evals#llm#dotnet
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Avinash Zala2d ago • 10 min read
From Stack Trace to Suggested Fix in 4 Seconds: Building a Self-Healing .NET API Gateway.
How I wired Semantic Kernel + Groq + Hangfire + SignalR into a .NET 10 API gateway that catches exce...
#dotnet#csharp#ai#softwareengineering
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Gatt Geng3d ago • 4 min read
HelmSharp: render Helm charts from .NET without shelling out to helm
TL;DR: I built a .NET library that renders Helm charts and drives Kubernetes releases without...
#kubernetes#dotnet#devops#opensource
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Avinash Zala2d ago • 10 min read
Clean Architecture in .NET 8: A 2026 Starter Template with 4 Projects, EF Core, and JWT Auth
Every .NET team I've worked on has had the same argument: where does the business logic go? This is ...
#dotnet#csharp#softwareengineering#tutorial
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Manohari Jayachandran2d ago • 5 min read
Azure Key Vault: Where Every Secret in This Blog Actually Lives
I have written some version of "never hardcode secrets, store them in Key Vault instead" in at least...
#azure#security#dotnet#cloud
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authagonal1d ago • 3 min read
Importing users without a password reset
Every identity migration guide eventually reaches the same paragraph, and it's always a little...
#authentication#auth0#dotnet#webdev
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Scott Tippett3d ago • 6 min read
I got tired of writing ifs everywhere — so I built an ecosystem
I got tired of writing if (featureFlags.IsEnabled(...)) everywhere — so I built an...
#dotnet#csharp#featureflags#opensource
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Scott Tippett1d ago • 7 min read
Compile-time feature flags in C# using IL weaving and a Roslyn analyzer
I got fed up of writing this everywhere: if (await...
#dotnet#csharp#architecture#opensource
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FlareCanary6d ago • 7 min read
Azure SQL Database 2014-04-01 APIs retire June 30 — your tools auto-upgrade, the response shapes change
If you manage Azure SQL Database resources through ARM templates, the Azure SQL REST API, the Az.Sql...
#azure#devops#cloud#dotnet
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Salt SatoJun 17, 2026 • 1 min read
A DLL wouldn't load on my Mac, so I built pefix
I was modding a Unity game on my Mac. The mod shipped as a .NET DLL and wouldn't load: the IL was...
#showdev#dotnet#csharp
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Jose Confalonieri5d ago • 6 min read
Lo que aprendí diseñando un SaaS para clínicas: por qué la decisión más importante fue la más aburrida
Durante mucho tiempo pensé que ser mejor desarrollador era escribir mejor código. Después con el...
#architecture#dotnet#microservices#webdev
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authagonal2d ago • 3 min read
We log into our own admin console with our own SAML. Here's what it caught.
There's a version of dogfooding that's a slogan, and a version where your own employees can't ship.....
#saml#dotnet#security#programming
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Роман ТихоненкоJun 17, 2026 • 3 min read
Shipping a WPF side-project to winget and the Microsoft Store — and the autostart bug that only happens when packaged
I maintain CapyBro, a small open-source Windows app (.NET 8 / WPF) that rewrites or translates...
#dotnet#windows#opensource#devtools
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Jagoba Inda Arizaleta1d ago • 3 min read
I needed up-to-date .NET mapper benchmarks. They didn't exist.
AutoMapper went paid and its last free version ships a high-severity CVE. I had to migrate every pro...
#dotnet#csharp#performance#benchmarking
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Mirza Leka4d ago • 3 min read
Ref, Out & In - C#
In C#, ref, out, and in are keywords used to pass arguments to methods by reference rather than by.....
#csharp#dotnet#programming
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Nick2d ago • 4 min read
Part 12: Performance Optimization - High-Throughput Concurrency
In the world of workflow automation, efficiency is not just a nice-to-have; it is a fundamental...
#dotnet#performance#concurrency#architecture
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Nick6d ago • 4 min read
Part 10: Plugin System Architecture - Extensibility by Design
Our workflow engine is designed to be more than just a pre-defined set of nodes. We recognize that.....
#dotnet#architecture#csharp#plugins
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Ernesto Herrera Salinas6d ago • 3 min read
Dev Log: The first public API, and the type graph that wouldn't stay small
I’m reviving Munchausen, a C# NuGet package I started 9 years ago. This is part 4 of an 8-part...
#csharp#dotnet#nuget#showdev
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