Forem

# backend

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

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Redis Connection Refused: Diagnose and Fix in 5 Steps

Redis Connection Refused: Diagnose and Fix in 5 Steps

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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
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🚀 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
The Execution Guard Pattern for AI Agents

The Execution Guard Pattern for AI Agents

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3 min read
Stop Writing Boilerplate File Upload Code in NestJS — Here's a Better Way
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Stop Writing Boilerplate File Upload Code in NestJS — Here's a Better Way

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10 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
String Methods

String Methods

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2 min read
From 10-Minute Blocking APIs to Async Pipelines: A Production Backend Redesign
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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
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Scaling PostgreSQL without Microservices: Lessons from Notion’s 480 Shards

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3 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
Entities and Batching Cosmo Connect vs Apollo Federation vs GraphQL Federation
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Entities and Batching Cosmo Connect vs Apollo Federation vs GraphQL Federation

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2 min read
Backpressure: Why “Just Handle More Traffic” Is the Wrong Mindset
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Backpressure: Why “Just Handle More Traffic” Is the Wrong Mindset

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2 min read
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