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# backend

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

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Idempotency in APIs - Why Your Retry Logic Can Break Everything (And How to Fix It)

Idempotency in APIs - Why Your Retry Logic Can Break Everything (And How to Fix It)

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4 min read
Why I Built TOON: A Better Data Format for APIs

Why I Built TOON: A Better Data Format for APIs

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2 min read
5 API URL Structure Mistakes That Drive Clients Crazy

5 API URL Structure Mistakes That Drive Clients Crazy

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1 min read
🚀 Hardening & Optimizing a .NET Flight Search & Sell Microservice

🚀 Hardening & Optimizing a .NET Flight Search & Sell Microservice

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4 min read
How to Build Idempotent APIs in Node.js (With Real Examples)

How to Build Idempotent APIs in Node.js (With Real Examples)

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5 min read
Concurrency patterns on Golang: Semaphore

Concurrency patterns on Golang: Semaphore

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3 min read
Understanding Variables and Data Types Fundamentals in JavaScript

Understanding Variables and Data Types Fundamentals in JavaScript

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6 min read
The Likes Table Problem: Why We Went Polymorphic.

The Likes Table Problem: Why We Went Polymorphic.

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3 min read
From 10-Minute Blocking APIs to Async Pipelines: A Production Backend Redesign

From 10-Minute Blocking APIs to Async Pipelines: A Production Backend Redesign

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4 min read
Understanding WebSocket Connection (Simple Explanation)

Understanding WebSocket Connection (Simple Explanation)

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2 min read
Scaling PostgreSQL without Microservices: Lessons from Notion’s 480 Shards

Scaling PostgreSQL without Microservices: Lessons from Notion’s 480 Shards

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3 min read
Building a REST API in Rust with Rocket (Part 2)

Building a REST API in Rust with Rocket (Part 2)

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4 min read
Modular Structure in CodeBehind

Modular Structure in CodeBehind

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3 min read
How We Designed a Production-Grade Communication Layer for an Investment Platform

How We Designed a Production-Grade Communication Layer for an Investment Platform

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4 min read
Intro...

Intro...

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1 min read
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