Curated developer articles, tutorials, and guides — auto-updated hourly


A few weeks ago, I wrote about open-source projects moving toward paid or dual-licensing models, and...


Apparently Stephen Toub is busy with Rust now, so I've decided to cover his .NET shift. Okay, that'...


Adding a rich text box to an ASP.NET Core app usually means three separate jobs: embed Quill, keep.....


Most of the bugs I have chased in payment systems were not logic bugs. The formula was right. The...


Authorization in ASP.NET Core A deep-dive walkthrough of authorization in ASP.NET Core —...


In part 1 we built a FIX 4.4 order by hand, framed a TCP stream and parsed an ExecutionReport. That....


Filters in ASP.NET Core MVC A deep-dive walkthrough of the ASP.NET Core MVC filter...


In Part 1 we got a C# app talking to a PLC over ADS: connect, read one variable, write one back....


Let's be honest: Windows Forms is still a workhorse. For internal B2B applications, industrial...


REST (Representational State Transfer) A deep-dive walkthrough of REST as an architectural...


For years we designed APIs around one assumption: a human is somewhere on the other side of the...


Middleware in ASP.NET Core A deep-dive walkthrough of the ASP.NET Core middleware pipeline...


SnapStart vs Native AOT: what actually happens to cold starts, warm latency, and your AWS...


API Versioning A deep-dive walkthrough of API versioning — covering what actually...


How JobMaster's bucket system solves the tradeoff between horizontal scaling and a centralized audit...


Hey lovely readers, If you have ever asked an AI tool to write some SQL for you, you have probably....


Your options in 2026 TL;DR: IdentityServer4 has been out of support since December 2022...


Select Like a Surgeon: LINQ Projection That Doesn't Bleed Data Your entity has 47 columns....


Introducción Cuando empezamos a construir agentes con LLMs, tarde o temprano llegamos al...


Framework warnings are valuable because they turn hidden risk into visible friction. But a warning i...


Every developer has done this at least once: you have a JWT from production, you need to see what's....


Introduction Currently, we are working on many products infused with AI across the...


Not every real-world application needs full Clean Architecture with its multiple layers, dependency....


Design pattern articles often present clean, already-perfect examples: here's the pattern, here's th...