This is a companion post to the Railway-Oriented TypeScript series — a bonus deep-dive showing the pipeline library in an ETL context, with no React or UI. If you haven’t Continue reading Building a Type-Safe Data Processing Pipeline in TypeScript
Hey fellow devs! Wabi sabi here. 🌿 I’ve been thinking a lot about how AI is flipping the script on design costs. Remember when we had to say “no” to Continue reading Complexity is Now Free: The Economics of AI Design
This is the setup guide for Railway-Oriented TypeScript. If you haven’t read the overview yet, start there. @railway-ts/pipelines and @railway-ts/use-form are new. That creates a practical problem: AI coding assistants Continue reading Working With AI Tools on a New Library
Six months ago, I would have laughed if you told me a European regulation applies to my side project hosted on a $5 DigitalOcean droplet in New York. I’m not Continue reading I’m Based in the US — Why Does the EU AI Act Apply to My Python App?
Inside the pay-per-crawl model colaunched by Stack Overflow and Cloudflare.
Why I Built InnoStore: Helping Vendors Move Beyond “DM to Order” When I started building software, I mostly built tools for developers. But something kept bothering me. In many small Continue reading Why I Built InnoStore: Helping Vendors Move Beyond ‘DM to Order’
It is February 19th. Today, we are stepping away from UI fluff and diving into structural architecture. Your mission is to build a nested file explorer. The Mission Create a Continue reading Daily Challenge #7 : The “Recursive” Folder Tree 📂
We’ve all seen that one button. The simple, and straightforward one that’s on most login and sign up pages on almost every login page today. “Continue with Google” It just Continue reading The Single Point of Failure in Google SSO
When 41% of AI investments target tasks workers actively resist, you’re not building competitive advantage—you’re funding organizational friction. Stanford’s landmark 2025 study of 1,500 workers exposes a critical gap: enterprises Continue reading AI Partnership Over Replacement: Stanford’s $10B Misalignment Problem
🚀 Why CI/CD? CI/CD automates every stage of your software delivery process: CI (Continuous Integration): Automatically builds and tests your code on each commit. CD (Continuous Deployment): Automatically deploys your Continue reading CI/CD pipeline using GitHub Actions to deploy to Google Cloud Platform (GCP)
E aí, pessoal! Já se pegaram suando frio antes de um deploy, pensando: “Será que essa nova funcionalidade vai quebrar tudo?” Ou talvez, “Como vamos testar isso em produção sem Continue reading Estratégias de Lançamento de Software Progressivo: Além do Simples If/Else com Feature Flags
This article was originally published on Jo4 Blog. Spent an hour debugging why verified users were getting blocked. The culprit? Auth0 doesn’t include email_verified in access tokens by default. The Continue reading Why Auth0 email_verified Was Missing from My Access Token
You put a Linktree URL in your Twitter bio. That Linktree has links to your GitHub, YouTube, and Instagram. But here’s the thing — who can actually prove those links Continue reading Your Link-in-Bio Is Lying — Why Verified Links Are the Next Standard
I’ll be honest with you — when I was building SIRA, I kept seeing the same pattern over and over. Developers would message me saying something like: “I’ve applied to Continue reading The LinkedIn Easy Apply Trap: Why 200 Applications Gets You 3 Callbacks
Sudoku has always fascinated me—not just as a puzzle, but as a system of logic. Every Sudoku grid is a constraint satisfaction problem disguised as a game. A few months Continue reading How I Built a Fast, Browser-Based Sudoku Platform Using JavaScript
