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# backend

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

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Saga Orchestration in Go: A State Machine for Multi-Service Workflows

Saga Orchestration in Go: A State Machine for Multi-Service Workflows

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9 min read
CQRS in Go Without a Framework: Separate Read and Write Paths

CQRS in Go Without a Framework: Separate Read and Write Paths

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8 min read
Domain Primitives in Go: One Type Per Real-World Concept

Domain Primitives in Go: One Type Per Real-World Concept

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8 min read
Event Sourcing in Go: An Append-Only Store and a 200-Line Replay

Event Sourcing in Go: An Append-Only Store and a 200-Line Replay

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7 min read
Why I Started Learning FastAPI in 2026

Why I Started Learning FastAPI in 2026

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2 min read
Understanding PostgreSQL Tables, Relationships, and Foreign Keys: A Beginner's Journey

Understanding PostgreSQL Tables, Relationships, and Foreign Keys: A Beginner's Journey

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3 min read
Nest.js 12 preview is here!

Nest.js 12 preview is here!

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3 min read
How We Saved Money and Prevented "Ghost" Messages by Respecting Telecom Quiet Hours

How We Saved Money and Prevented "Ghost" Messages by Respecting Telecom Quiet Hours

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4 min read
Network Part 3 - The Evolution of HTTP and the Cost of Every Trade-off

Network Part 3 - The Evolution of HTTP and the Cost of Every Trade-off

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5 min read
Network Part 2 - The Cost of a TCP Handshake

Network Part 2 - The Cost of a TCP Handshake

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4 min read
I Sold 10 Go Books in 7 Days — Here’s the Exact Playbook That Made It Happen

I Sold 10 Go Books in 7 Days — Here’s the Exact Playbook That Made It Happen

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2 min read
Rate Limiting and API Key Management for Video Data APIs

Rate Limiting and API Key Management for Video Data APIs

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3 min read
Why AI Agents Fail in Production (And How Engineering Teams Are Fixing It in 2026)

Why AI Agents Fail in Production (And How Engineering Teams Are Fixing It in 2026)

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11 min read
OAuth vs OAuth 2.0 Explained Simply for Beginners

OAuth vs OAuth 2.0 Explained Simply for Beginners

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2 min read
API

API

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1 min read
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