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# backend

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

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Pattern Matching in Switch - Java

Pattern Matching in Switch - Java

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5 min read
What Is the Stream API in Node.js and How Can We Use It in NestJS?

What Is the Stream API in Node.js and How Can We Use It in NestJS?

5
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3 min read
Optimizing MongoDB Aggregations with the $function Operator: Reducing Time Complexity

Optimizing MongoDB Aggregations with the $function Operator: Reducing Time Complexity

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4 min read
Comparação prática entre NestJS e Express: Quando usar cada um?

Comparação prática entre NestJS e Express: Quando usar cada um?

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6 min read
Stop Overengineering: Clean Architecture for Real-World APIs

Stop Overengineering: Clean Architecture for Real-World APIs

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2 min read
Promises vs Callbacks in JavaScript: Understanding Asynchronous Handling

Promises vs Callbacks in JavaScript: Understanding Asynchronous Handling

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2 min read
Monolithic vs Microservices Architecture: Which One Should You Choose?

Monolithic vs Microservices Architecture: Which One Should You Choose?

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2 min read
Understanding the Event Loop

Understanding the Event Loop

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2 min read
JWT vs Sessions: The Real Difference in Simple Words

JWT vs Sessions: The Real Difference in Simple Words

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3 min read
Rust Pattern Matching: A Practical Guide

Rust Pattern Matching: A Practical Guide

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6 min read
🚀 How I Build Reliable and Scalable Python Services in 2025 (Real Lessons Learned)

🚀 How I Build Reliable and Scalable Python Services in 2025 (Real Lessons Learned)

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1 min read
Blocking vs Non-Blocking I/O in Microservices with NestJS

Blocking vs Non-Blocking I/O in Microservices with NestJS

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2 min read
Event-Driven Architecture in NestJS

Event-Driven Architecture in NestJS

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2 min read
Go: finally a practical solution for undefined fields

Go: finally a practical solution for undefined fields

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3 min read
Kotlin + gRPC: Nesting, Composition, Validations, and Idiomatic Builder DSL

Kotlin + gRPC: Nesting, Composition, Validations, and Idiomatic Builder DSL

3
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5 min read
GoLang Error Handling - A practical and robust solution

GoLang Error Handling - A practical and robust solution

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10 min read
Understanding Weak Pointers in Go

Understanding Weak Pointers in Go

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2 min read
Backend Tips For Newbies

Backend Tips For Newbies

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1 min read
🚀 SOLID: O Guia Prático para Código Manutenível

🚀 SOLID: O Guia Prático para Código Manutenível

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3 min read
a site with a collection of utility tools

a site with a collection of utility tools

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1 min read
Indexing in PostgreSQL: Pros, Cons, and Best Practices

Indexing in PostgreSQL: Pros, Cons, and Best Practices

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3 min read
Rust Ownership and Borrowing Explained

Rust Ownership and Borrowing Explained

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4 min read
Back-of-the-Envelope Thinking for Scalable System Design

Back-of-the-Envelope Thinking for Scalable System Design

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4 min read
How to Schedule Cron Jobs in Node.js Using node-cron

How to Schedule Cron Jobs in Node.js Using node-cron

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2 min read
Running Scheduled Tasks in Python Using Schedule Library

Running Scheduled Tasks in Python Using Schedule Library

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2 min read
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