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# backend

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

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Supabase Has a Free API: Here's How to Use It for Backend Automation

Supabase Has a Free API: Here's How to Use It for Backend Automation

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4 min read
How to Build a BIN Lookup Middleware in Node.js in Under an Hour

How to Build a BIN Lookup Middleware in Node.js in Under an Hour

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16 min read
Why Hashing Refresh Tokens Broke My Auth Flow — and How I Fixed It

Why Hashing Refresh Tokens Broke My Auth Flow — and How I Fixed It

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6 min read
Programmable routing vs programmable messaging: a Python SMS SDK you can actually test

Programmable routing vs programmable messaging: a Python SMS SDK you can actually test

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6 min read
Shipping Bloom After: My Week 4 Wrap-Up

Shipping Bloom After: My Week 4 Wrap-Up

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3 min read
Compile-Time vs Run-Time Exceptions in Java

Compile-Time vs Run-Time Exceptions in Java

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1 min read
GoFr — The Go Framework That Finally Made Backend Development Click for Me

GoFr — The Go Framework That Finally Made Backend Development Click for Me

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3 min read
What Actually Happens When You Call INSERT?

What Actually Happens When You Call INSERT?

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7 min read
Understanding a Real-World Spring Boot Project Structure (Best Practices)

Understanding a Real-World Spring Boot Project Structure (Best Practices)

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2 min read
Node.js Message Queues in Production: BullMQ, Redis, and RabbitMQ

Node.js Message Queues in Production: BullMQ, Redis, and RabbitMQ

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9 min read
Finding the Missing Indexes Your Queries Are Begging For

Finding the Missing Indexes Your Queries Are Begging For

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3 min read
NemoClaw and IoT: Why Device State Is a Truth Problem, Not a Messaging Problem

NemoClaw and IoT: Why Device State Is a Truth Problem, Not a Messaging Problem

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5 min read
My Plan Before Coding

My Plan Before Coding

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2 min read
Stop Mocking Manually — Generate a Full Fake API in Seconds

Stop Mocking Manually — Generate a Full Fake API in Seconds

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2 min read
Why we still build with Ruby in 2026

Why we still build with Ruby in 2026

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3 min read
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