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Node.js

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

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De workflows visuais a código nativo em produção: a jornada completa de um backend n8n

De workflows visuais a código nativo em produção: a jornada completa de um backend n8n

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10 min read
My test suite had 100% coverage. Mutation testing still found real bugs.

My test suite had 100% coverage. Mutation testing still found real bugs.

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6 min read
Idempotency for Reliable APIs

Idempotency for Reliable APIs

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3 min read
Building Resilient Retry Logic in Node.js: Exponential Backoff, Jitter, and Circuit Breakers Done Right

Building Resilient Retry Logic in Node.js: Exponential Backoff, Jitter, and Circuit Breakers Done Right

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6 min read
I Built "AirDrop for Text" with Node.js, Socket.IO and a QR Code — No Cloud, No Accounts

I Built "AirDrop for Text" with Node.js, Socket.IO and a QR Code — No Cloud, No Accounts

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2 min read
How to Host a Node.js Service on DeployHQ Managed VPS

How to Host a Node.js Service on DeployHQ Managed VPS

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7 min read
ReDoS via API Input Validation: How a Single Request Stalls the Event Loop

ReDoS via API Input Validation: How a Single Request Stalls the Event Loop

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5 min read
Working: Prototype Pollution in Node.js APIs Is a Process-Wide Trust Failure, Not a Library Bug

Working: Prototype Pollution in Node.js APIs Is a Process-Wide Trust Failure, Not a Library Bug

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5 min read
Idempotent Webhook Consumers for Strapi: Handling At-Least-Once Delivery Without a Message Queue

Idempotent Webhook Consumers for Strapi: Handling At-Least-Once Delivery Without a Message Queue

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6 min read
The SDK That Passes Your Tests and Exfiltrates Your Credentials

The SDK That Passes Your Tests and Exfiltrates Your Credentials

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5 min read
[Open Source Sharing] How I Built Three Small Party Games for a Spring Dinner

[Open Source Sharing] How I Built Three Small Party Games for a Spring Dinner

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7 min read
Node.js Backend Proxy for OpenAI, Claude, and Gemini: Model Mapping and Retries

Node.js Backend Proxy for OpenAI, Claude, and Gemini: Model Mapping and Retries

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7 min read
Building a Production-Ready Logging SDK for Node.js: Lessons We Learned

Building a Production-Ready Logging SDK for Node.js: Lessons We Learned

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2 min read
Building an LLM API Gateway in Node.js

Building an LLM API Gateway in Node.js

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8 min read
Convert HTML to PDF in Node.js With One API Call

Convert HTML to PDF in Node.js With One API Call

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11 min read
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