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# backend

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

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Why Modern Engineering Teams Overuse WebSockets - And When Polling Is Actually The Better Architectural Decision

Why Modern Engineering Teams Overuse WebSockets - And When Polling Is Actually The Better Architectural Decision

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3 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
Cursor Pagination Step by Step

Cursor Pagination Step by Step

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6 min read
Managed Iceberg: Optimizing a Modern Lakehouse

Managed Iceberg: Optimizing a Modern Lakehouse

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16 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
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
The Backend Concepts Nobody Explains Properly

The Backend Concepts Nobody Explains Properly

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6 min read
Your MCP Server Has No Network Identity. Here's Why That's a Problem.

Your MCP Server Has No Network Identity. Here's Why That's a Problem.

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4 min read
Solana Transactions Explained for Backend Developers

Solana Transactions Explained for Backend Developers

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3 min read
Spring Boot in Real Production: What My Lakaut Codebase Taught Me That the Official Docs Leave Out

Spring Boot in Real Production: What My Lakaut Codebase Taught Me That the Official Docs Leave Out

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10 min read
Spring Boot en producción real: lo que mi codebase de Lakaut me enseñó que la documentación oficial omite

Spring Boot en producción real: lo que mi codebase de Lakaut me enseñó que la documentación oficial omite

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11 min read
From a Simple Auth Service to a Distributed Authentication Platform with Kafka, Debezium, and Observability

GitHub “Finish-Up-A-Thon” Challenge Submission

From a Simple Auth Service to a Distributed Authentication Platform with Kafka, Debezium, and Observability

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5 min read
What is Node.js? JavaScript on the Server Explained

What is Node.js? JavaScript on the Server Explained

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10 min read
Storing Uploaded Files and Serving Them in Express

Storing Uploaded Files and Serving Them in Express

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8 min read
Learning Express.js As If You Built It Yourself

Learning Express.js As If You Built It Yourself

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12 min read
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