Browsing Tag
dotnet
118 posts
I built an audit log for EF Core that can actually undo a change
If you’ve shipped a few business apps you’ve probably written the same thing more than once: an audit…
Legacy .NET 4.8.1 on AWS: When Fargate Abstractions Meet Single-Threaded Workloads
“Premature optimization is the root of all evil.” However, in cloud migrations, the abstraction of resources often hides…
EF Core: La explosión cartesiana — Hiciste todo bien y aun así el query es un desastre
En el artículo anterior vimos el problema N+1: queries dentro de loops que se multiplican con los datos.…
Speech, search, and Stable Diffusion — calling HuggingFace from C#
TL;DR. I wrote DotNetPy, a small C# library that calls into CPython via the C API. Version 0.6.0…
I built a pixel-perfect, printer-independent report designer with Avalonia UI
I’ve released ACR Designer, a WYSIWYG report designer for the ACR (Across Report Renderer) engine. It focuses on…
What Your .NET Exceptions Are Telling Attackers (And How to Stop It)
How unhandled exceptions leak stack traces, connection strings, and internal architecture — and how to fix it properly…
Building a Production-Ready .NET 8 Banking API: Clean Architecture, PostgreSQL & CI/CD on Render
Building a Production-Ready .NET 8 Banking API: Clean Architecture, PostgreSQL & CI/CD on Render There’s a difference between…
Stateless vs Stateful: Entenda a diferença de uma vez por todas
Escolher entre uma arquitetura Stateful ou Stateless é uma das decisões mais fundamentais que tomamos ao desenhar o…
Production RAG with Semantic Kernel: Patterns, Chunking, and Retrieval Strategies
Retrieval-Augmented Generation (RAG) is the pattern that makes LLMs genuinely useful for enterprise applications. Instead of relying solely…
The 11 Most Popular NuGet Packages to Know in 2026 (updated!)
In the .NET ecosystem, NuGet remains the primary package manager for dependencies — and some libraries continue to…
