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# backend

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

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⚠️ JavaScript Precision Loss with Large Numbers - The silent bug that breaks applications without error

⚠️ JavaScript Precision Loss with Large Numbers - The silent bug that breaks applications without error

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3 min read
Which Is Harder: Frontend or Backend? My Honest Experience + What I Found After Research

Which Is Harder: Frontend or Backend? My Honest Experience + What I Found After Research

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4 min read
🟢Nginx Demystified: A Practical Guide from Beginner 🌱 to Production 👨‍💻

🟢Nginx Demystified: A Practical Guide from Beginner 🌱 to Production 👨‍💻

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4 min read
(Part 4) Remote Attestation: How to Prove You Aren't a Dog on the Internet 🐶

(Part 4) Remote Attestation: How to Prove You Aren't a Dog on the Internet 🐶

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4 min read
System Design in 2026: The Complete Guide (18,500 words)

System Design in 2026: The Complete Guide (18,500 words)

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2 min read
HealthTech API Security: Protecting Patient Data with mTLS and OAuth 2.0

HealthTech API Security: Protecting Patient Data with mTLS and OAuth 2.0

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3 min read
I built an auth backend for my own app — then tried selling it to see if it works

I built an auth backend for my own app — then tried selling it to see if it works

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2 min read
Open Mercato FAQ

Open Mercato FAQ

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6 min read
TCP Doesn’t Know What a Message Is

TCP Doesn’t Know What a Message Is

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4 min read
Building a Production-Ready Rate Limiter with Redis in NestJS (Part 2: Multi-Tenant & Plan-Based Logic)

Building a Production-Ready Rate Limiter with Redis in NestJS (Part 2: Multi-Tenant & Plan-Based Logic)

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11 min read
Introducing Dagor : a High-Performance DAG Execution Engine in Go

Introducing Dagor : a High-Performance DAG Execution Engine in Go

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3 min read
dev14

dev14

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1 min read
MongoDB Indexing Guidelines: Why Your Index Exists but Is Never Used

MongoDB Indexing Guidelines: Why Your Index Exists but Is Never Used

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3 min read
# How APIs Work: A Friendly Dive into Real-Time Magic

# How APIs Work: A Friendly Dive into Real-Time Magic

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3 min read
Quarkus e Spring Boot: Qual Framework Escolher para Sua Aplicação Java?

Quarkus e Spring Boot: Qual Framework Escolher para Sua Aplicação Java?

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4 min read
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