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# backend

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

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Vertical Slice Architecture: A Balanced Evaluation

Vertical Slice Architecture: A Balanced Evaluation

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3 min read
Event Sourcing and materialization in Elixir

Event Sourcing and materialization in Elixir

1
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4 min read
Actor Model in Rust: Building Concurrent Systems With tokio and Channels

Actor Model in Rust: Building Concurrent Systems With tokio and Channels

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3 min read
CORS Explained Simply: Why Browsers Block Your API Requests ?

CORS Explained Simply: Why Browsers Block Your API Requests ?

1
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4 min read
Minha experiência com gRPC e Golang: Construindo um Motor de Assinatura Digital

Minha experiência com gRPC e Golang: Construindo um Motor de Assinatura Digital

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2 min read
Binding LINE Bot Users to Your ERP with Phone Number Matching

Binding LINE Bot Users to Your ERP with Phone Number Matching

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3 min read
Structured Logging Best Practices

Structured Logging Best Practices

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8 min read
Your Caching Strategy Is Not a Strategy

Your Caching Strategy Is Not a Strategy

13
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12 min read
The Bug I Found When Special Characters Broke My API

The Bug I Found When Special Characters Broke My API

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1 min read
Why Alembic is Basically Git for Your Database (And Why You Need It) 🗄️

Why Alembic is Basically Git for Your Database (And Why You Need It) 🗄️

1
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3 min read
We Should Write Java Code Differently: Less Language, More Business

We Should Write Java Code Differently: Less Language, More Business

Comments 1
4 min read
Clean Architecture in NestJS — A Practical Guide

Clean Architecture in NestJS — A Practical Guide

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5 min read
Our AWS Bill Spiked 3x Overnight — It Wasn’t Traffic, It Was One Missing Limit

Our AWS Bill Spiked 3x Overnight — It Wasn’t Traffic, It Was One Missing Limit

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2 min read
LLM Semantic Caching: The 95% Hit Rate Myth (and What Production Data Actually Shows)

LLM Semantic Caching: The 95% Hit Rate Myth (and What Production Data Actually Shows)

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7 min read
Day 10 to 13 - From Static Portfolio to Real System

Day 10 to 13 - From Static Portfolio to Real System

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6 min read
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