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I've spent the last several months watching a Claude-based agent read a production Rails codebase — opening files, tracing scopes, following backgroun
Test your knowledge of Python project layouts for one-off scripts, installable packages, internal packages, and Django and Flask web applications.
It’s just HTML… how hard can it be? 😎 Expectation const data = document.querySelector('.title').innerText; Works perfectly. Life is good. 💀 Rea
I Found a Free Color Palette Generator That Actually Understands CSS and Tailwind Stop hand-picking hex codes. Let color theory do the work. As devel
A few months ago I was using my AI assistant to dig through my Obsidian vault. I asked it about a decision I had made on a side project, and it answer
If you are selling the same seat to two different people, you do not get to call it “a small race condition.” At that point, your system starts losing
"Why does this auth flow use JWT instead of sessions?" My AI coding assistant gave a confident, well-formatted, completely generic answer. The actua
GitHub has thousands of open-source apps with binary releases — but finding and downloading the right one is painful. Release pages are buried, and yo
In 2026, 68% of bootstrapped SaaS founders cite infrastructure costs as their second-highest expense after payroll—yet most still reach for Node.js or
And that's not a bug. It's one of the most elegant algorithms in distributed systems. Every time you refresh a viral YouTube video and watch the coun
Java keeps evolving! Java 26 is out. The release brings many features aimed at optimizing Java applications and drops support for applets. We cover al
Voice AI is having a moment. GPT-powered phone bots, IVR systems, and voice assistants are being deployed faster than ever. But there's a problem nobo
An ecological consultancy hired me to digitise their reporting workflow. Field surveys, FFH pre-checks, monitoring protocols — nine different report t
Live link: https://diffdocs.onrender.com I recently built and deployed DiffDocs, a developer utility that compares two versions of a code snippet and
The Complete Stripe Billing Template for Next.js: 5 Production Landmines and How to Avoid Them I spent 8 hours debugging Stripe on my first SaaS. Now
If you've ever asked Claude Code, Cursor, or Copilot to "add a function" to a Rust crate, you know the output: borrowed &str everywhere with explicit
Tout le monde sait maintenant. Rust est un langage de développement natif et moderne. Et pourtant il ne contient pas d'héritage à proprement parler
When to use a method (owns the data, needs state, is the domain question), when to use a function (operates across types, is a utility, was incorrectl
Introduction The label "full stack developer" sounds impressive until you realize what it actually requires: genuine skill on the frontend that users
One of the things I didn't expect when I started building Neuron AI was how much the design of the framework would be shaped by the people using it. I