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# backend

Desenvolvimento do lado do servidor, APIs, bancos de dados e logica de negocios.

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The Gravity Well Problem: Scaling PostgreSQL 17 Index Maintenance at Terabyte Scale

The Gravity Well Problem: Scaling PostgreSQL 17 Index Maintenance at Terabyte Scale

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8 min read
Timeout Propagation: Why Your Deadlines Need to Flow Through the Entire Call Chain

Timeout Propagation: Why Your Deadlines Need to Flow Through the Entire Call Chain

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3 min read
SSJS Performance Tuning: Stop SFMC Slowdowns Now

SSJS Performance Tuning: Stop SFMC Slowdowns Now

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4 min read
Adding an outbox, mail, tokens, CSRF, and more

Adding an outbox, mail, tokens, CSRF, and more

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6 min read
I Rewrote a Hotel Management System from Scratch to Launch a LINE Bot in One Day

I Rewrote a Hotel Management System from Scratch to Launch a LINE Bot in One Day

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2 min read
Understanding Pointers in Go (Especially If You’re Coming from JavaScript)

Understanding Pointers in Go (Especially If You’re Coming from JavaScript)

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3 min read
Test

Test

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6 min read
Node js and Backpressure .How and what?

Node js and Backpressure .How and what?

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1 min read
Building Pultsnab — a Tender & Procurement Platform with Spring Boot 3 and Java 21

Building Pultsnab — a Tender & Procurement Platform with Spring Boot 3 and Java 21

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3 min read
The origins of MongoDB

The origins of MongoDB

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6 min read
🚀 NestJS Microservices with RabbitMQ, Retries & DLQ — Production Setup That Actually Scales.

🚀 NestJS Microservices with RabbitMQ, Retries & DLQ — Production Setup That Actually Scales.

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2 min read
Why I Run the Entire Pipeline Twice to Match Products

Why I Run the Entire Pipeline Twice to Match Products

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5 min read
Why Reliable APIs Are the Hidden Engine of Digital Growth

Why Reliable APIs Are the Hidden Engine of Digital Growth

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4 min read
Your Node.js App Is Probably Killing Your PostgreSQL (Connection Pooling Explained)

Your Node.js App Is Probably Killing Your PostgreSQL (Connection Pooling Explained)

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6 min read
What I Learned Building a Real-Time Chat App With WebSockets in Go

What I Learned Building a Real-Time Chat App With WebSockets in Go

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2 min read
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