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Meu primeiro portfólio como estudante de Análise e Desenvolvimento de Sistemas
Olá, comunidade DEV! 👋 Meu nome é Gabriel e estou iniciando minha jornada na área de tecnologia, es…
A Monthly WordPress SEO Checklist You Can Run in About an Hour
WordPress sites rarely fall apart all at once. They drift. A plugin update here, a deleted page ther…
I don't run analytics on my site. Here's what 273,000 requests told me anyway.
Fizzdoc, my free PDF and photo toolkit, has no analytics script. No Google Analytics, no pixel, no c…
How to make an HTML form generator that sends
Last week we pasted the code from 7 online HTML form generators into a blank page, and none of the f…
Burn Rate: a tiny deckbuilder with a daily rival and share grid
Burn Rate is a free browser deckbuilder about a one-bot startup. Ship products, grow an audience, ea…
22 Guides, One Template: What app.onepassapps.com/guides Serves Now
I work on OnePassApps, so this is our own documentation, and everything below was read from our own …
How I prevent double bookings in Postgres (advisory locks + Supabase)
I built a booking app for gyms with React, TanStack Start and Supabase. The part that looked easy an…
Vercel vs Netlify vs Cloudflare Pages: Which Meter Will Your Frontend Hosting Bill Actually Grow On?
The headline plan price rarely decides your frontend hosting bill. Three meters do: outbound bandwid…
What “scheduled” means on IndieNeed before a product goes live
IndieNeed is a small launch site for indie makers. A launch is tied to a specific day: the product i…
My Gemini calls failed from Korea with "User location is not supported". A Durable Object fixed it.
I’m building hihu, an app for learning how to prompt AI. It’s just me working on it, from Korea. Eac…
Building Astrodios: A Daily Reading as a Prompt, Not a Prediction — What Worked, What Broke
A daily horoscope has a design problem before it has a writing problem. If the reading sounds certai…
Mocking Duplicate Webhook Delivery
Quick answer: Webhook providers resend an event whenever they miss a response, time out, or hit a te…