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A JavaScript runtime built on Chrome's V8 JavaScript engine.

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Como validar webhooks do GitHub com HMAC em PHP e Node.js

Como validar webhooks do GitHub com HMAC em PHP e Node.js

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4 min read
Multipart form data isn't as mysterious as it looks

Multipart form data isn't as mysterious as it looks

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2 min read
Why I Built My Own Local Database for My Node.js Prototypes

Why I Built My Own Local Database for My Node.js Prototypes

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6 min read
Background Jobs on Vercel in 2026: Field Notes on waitUntil, Queues, Workflow, and Cron

Background Jobs on Vercel in 2026: Field Notes on waitUntil, Queues, Workflow, and Cron

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7 min read
Multi-tenant DKIM in Haraka: two signatures on one message

Multi-tenant DKIM in Haraka: two signatures on one message

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5 min read
How I Built an AI agent business idea validation: Reddit Cost

How I Built an AI agent business idea validation: Reddit Cost

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9 min read
React Email State Machines for Signups

React Email State Machines for Signups

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4 min read
I Wrote the Same Tool-Calling Loop Three Times, Once Per Provider, Before I Stopped

I Wrote the Same Tool-Calling Loop Three Times, Once Per Provider, Before I Stopped

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5 min read
JWT Pitfalls I Actually Ran Into (Building an API Gateway and a Carpooling App)

JWT Pitfalls I Actually Ran Into (Building an API Gateway and a Carpooling App)

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3 min read
Your Token Is Not Safer in a Cookie. It Is Safer From JavaScript.

Your Token Is Not Safer in a Cookie. It Is Safer From JavaScript.

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4 min read
What I Learned Building a Production LMS with Node.js, MongoDB & AWS in 2026

What I Learned Building a Production LMS with Node.js, MongoDB & AWS in 2026

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12 min read
How I built an automated Twitter + Telegram whale alert bot for Polymarket

How I built an automated Twitter + Telegram whale alert bot for Polymarket

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1 min read
Native HTTP Engine for Node: Performance Benchmarks Against uWS, Bun, Fastify, and Hono

Native HTTP Engine for Node: Performance Benchmarks Against uWS, Bun, Fastify, and Hono

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3 min read
Why Your Express API Needs Redis Rate Limiting Before You Scale published: true

Why Your Express API Needs Redis Rate Limiting Before You Scale published: true

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3 min read
How I Protected My Express API from Spam and High AI Costs Using Redis

How I Protected My Express API from Spam and High AI Costs Using Redis

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3 min read
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