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

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Spring Beans and Bean Lifecycle: A Simple Practical Guide

Spring Beans and Bean Lifecycle: A Simple Practical Guide

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4 min read
I Built a Multi-Provider AI API Gateway — One Key for 18 Models, Auto-Failover, Time-of-Day Pricing

I Built a Multi-Provider AI API Gateway — One Key for 18 Models, Auto-Failover, Time-of-Day Pricing

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3 min read
Yii2 Multi-Tenant Auth: How to Support Concurrent Multi-User Sessions in the Same Browser

Yii2 Multi-Tenant Auth: How to Support Concurrent Multi-User Sessions in the Same Browser

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4 min read
Prisma Studio is not an admin panel

Prisma Studio is not an admin panel

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4 min read
Why Go's encoding/csv Burns 540MB on 5M Rows (and How I Fixed It)

Why Go's encoding/csv Burns 540MB on 5M Rows (and How I Fixed It)

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7 min read
The tenant-safety checklist for an AI endpoint

The tenant-safety checklist for an AI endpoint

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3 min read
Why I Still Start With Monoliths

Why I Still Start With Monoliths

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5 min read
Seven Silent Failures: building an autonomous email agent on Cloud Run

Seven Silent Failures: building an autonomous email agent on Cloud Run

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5 min read
Queues, Webhooks and Rate Limits: Retries, Backlogs and Backoff You Can Watch Happen

Queues, Webhooks and Rate Limits: Retries, Backlogs and Backoff You Can Watch Happen

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4 min read
Node 26: What Breaks When You Upgrade, and When the Jump Is Worth It (LTS Guide)

Node 26: What Breaks When You Upgrade, and When the Jump Is Worth It (LTS Guide)

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8 min read
New here — sharing what I’ve learned from building, breaking, and debugging

New here — sharing what I’ve learned from building, breaking, and debugging

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1 min read
The contract is a rumor

The contract is a rumor

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6 min read
Mongodb Partitioning

Mongodb Partitioning

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5 min read
From Zero to Production: Building a Secure OG Image API

From Zero to Production: Building a Secure OG Image API

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5 min read
The Hidden Complexity of Keeping a WebSocket Alive in Production

The Hidden Complexity of Keeping a WebSocket Alive in Production

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4 min read
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