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

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Component scanning & stereotypes

Component scanning & stereotypes

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7 min read
Struct Embedding in Go: Composition That Bites When You Reach for Inheritance

Struct Embedding in Go: Composition That Bites When You Reach for Inheritance

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6 min read
defer in Loops: The Resource Leak Go Still Lets You Write

defer in Loops: The Resource Leak Go Still Lets You Write

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6 min read
Query Objects in PHP: Rich Filtering Without Leaking SQL Into the Domain

Query Objects in PHP: Rich Filtering Without Leaking SQL Into the Domain

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7 min read
Persisting One Aggregate Across Multiple Tables, ORM-Agnostic

Persisting One Aggregate Across Multiple Tables, ORM-Agnostic

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7 min read
Translate Infrastructure Errors at the Adapter, Not in Your Domain

Translate Infrastructure Errors at the Adapter, Not in Your Domain

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6 min read
How to Build a Secure Audit Trail in Your Web App (No Third-Party Tools)

How to Build a Secure Audit Trail in Your Web App (No Third-Party Tools)

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6 min read
"Secure Financial Workflows: Key Lessons from the Trenches"

"Secure Financial Workflows: Key Lessons from the Trenches"

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2 min read
🧠 Exactly-Once Processing in Go: The Myth, Reality, and Production Patterns

🧠 Exactly-Once Processing in Go: The Myth, Reality, and Production Patterns

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4 min read
REST APIs for Beginners: How Apps Talk to Each Other

REST APIs for Beginners: How Apps Talk to Each Other

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4 min read
From Resilience Infrastructure to Event Driven Architectures - What HNGi14 Taught Me About Real Systems

From Resilience Infrastructure to Event Driven Architectures - What HNGi14 Taught Me About Real Systems

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8 min read
Design a Distributed Lock Service: Fencing Tokens and the Failure Modes

Design a Distributed Lock Service: Fencing Tokens and the Failure Modes

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9 min read
Two Projects That Taught Me More Than Any Tutorial - HNG14 Internship Reflections

Two Projects That Taught Me More Than Any Tutorial - HNG14 Internship Reflections

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8 min read
The networking problem behind every "random" backend outage.

The networking problem behind every "random" backend outage.

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3 min read
Demystifying the Linux Page Cache: The Kernel Optimization Hiding Behind Every Fast I/O

Demystifying the Linux Page Cache: The Kernel Optimization Hiding Behind Every Fast I/O

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10 min read
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