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# backend

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

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Rate Limiting: How to Stop Your API From Drowning in Requests

Rate Limiting: How to Stop Your API From Drowning in Requests

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4 min read
Java Security

Java Security

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14 min read
Detect VPN, Proxy and Tor Users in Your Backend

Detect VPN, Proxy and Tor Users in Your Backend

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2 min read
Building an Anchor Output Fee Bumping Service — Part 4: Lightning Payment Integration

Building an Anchor Output Fee Bumping Service — Part 4: Lightning Payment Integration

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6 min read
Caching Patterns That Scale

Caching Patterns That Scale

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6 min read
Choosing the Right HTTP Status Code in REST APIs (A Practical Guide)

Choosing the Right HTTP Status Code in REST APIs (A Practical Guide)

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2 min read
Python's Stamina for Go: Bringing Ergonomic Resilience to Gophers

Python's Stamina for Go: Bringing Ergonomic Resilience to Gophers

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3 min read
🧱 Lesson 13A: Centralized Error Handling & Validation Backend

🧱 Lesson 13A: Centralized Error Handling & Validation Backend

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3 min read
The Ultimate Guide to GraphQL + Apollo Server (2026 Edition)

The Ultimate Guide to GraphQL + Apollo Server (2026 Edition)

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3 min read
Webhook Dispatcher: a Rust library for reliable webhooks (retries, DLQ, signatures, durability)

Webhook Dispatcher: a Rust library for reliable webhooks (retries, DLQ, signatures, durability)

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1 min read
🔬 NestJS vs Go: Performance Benchmark (Do you really need to migrate?)

🔬 NestJS vs Go: Performance Benchmark (Do you really need to migrate?)

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3 min read
Deno 2.0 en Producción 2026: Migración desde Node.js y Qué Cambió Realmente

Deno 2.0 en Producción 2026: Migración desde Node.js y Qué Cambió Realmente

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7 min read
CP Systems Explained: The Hidden Cost of Strong Consistency

CP Systems Explained: The Hidden Cost of Strong Consistency

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16 min read
Deno 2.0 in Production: Six Months of Migration From Node.js and What Actually Changed

Deno 2.0 in Production: Six Months of Migration From Node.js and What Actually Changed

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6 min read
Why modern real-time apps require 5 different systems — and why I built one instead

Why modern real-time apps require 5 different systems — and why I built one instead

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3 min read
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