Can an old 17-watt box from 2013 with a 1.1 GHz Celeron still run a hardened, encrypted web server in 2026? Yes - if you do not fight the hardware. I had an Intel NUC Kit DCCP847DYE gathering dust...

I had a nagging itch after migrating a Minimal API to Scalar on http://127.0.0.1:5055: the documentation looked crisp, but clicking “Test Request” on /api/secret failed instantly with an unauthenti...

I have a confession to make. When I upgraded my first Web API project to .NET 9 and loaded localhost:5001/swagger in Chrome, I spent twenty minutes checking my reverse proxy config because the brow...

I love distributed caching. I also love when my SQL Server container does not spike to 100% CPU on a Monday morning because fifty parallel requests hit an expired key at 09:14:02. For years, avoid...

Back in February 2025, I wrote about taming the UUID beast and showed how NEWSEQUENTIALID() kept 1,000,000 clustered index rows under 1% fragmentation. But it always came with an annoying catch: SQ...

The endpoint was /api/users/bad, and my test had a very satisfying red 500 in it. Then I changed the user ID to /api/users/good and discovered that the screen never recovered. The failed request ha...

Angular ships an official migration that moves your unit tests from Karma to Vitest. So you upgrade to Angular 22, run it, and you are done. Right? Here is what it printed for my project: --- Kar...

Setting up Tailwind in an Angular project used to be a small ritual. Install three packages, hand-write a PostCSS config, guess the right filename, edit the global stylesheet, then find out somethi...

I have typed this.fb.group({ ... }) so many times that my fingers do it before my brain catches up. Saturday night they did it again, for the signup page of a weekend project that currently has exa...

Last week I had a browser open on the wrong monitor and couldn’t remember the shortcut to throw it across. I pressed SUPER + K, got a wall of keybindings, and by the time I found the right line I’d...