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# backend

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

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Browser strategy game backend: no tick loop

Browser strategy game backend: no tick loop

5
7 min read
56/60 Days System Design Questions

56/60 Days System Design Questions

5
4
2 min read
Adding a Live Generate Button: Why Synchronous Beat a Job Queue

Adding a Live Generate Button: Why Synchronous Beat a Job Queue

1
2 min read
Postman Collections vs OpenAPI Specs: Which Scales as a Source of Truth?

Postman Collections vs OpenAPI Specs: Which Scales as a Source of Truth?

5 min read
Unhappy Path Changed My Backend Perspective...

Unhappy Path Changed My Backend Perspective...

1 min read
Why HTTP/1.1 Eventually Became a Bottleneck

Why HTTP/1.1 Eventually Became a Bottleneck

4 min read
The Architecture Spiral: RPC, SQL, and the Myth of Linear Evolution

The Architecture Spiral: RPC, SQL, and the Myth of Linear Evolution

4 min read
Price Manipulation via Product ID Mismatch in Checkout API (IDOR)

Price Manipulation via Product ID Mismatch in Checkout API (IDOR)

3 min read
RAG Is Not a Feature. It's a System, and These Are the Parts Nobody Demos.

RAG Is Not a Feature. It's a System, and These Are the Parts Nobody Demos.

3 min read
Same request. Same answer. One is ~120ms, the other is ~2ms. The only difference is whether it came from Postgres or from Redis.

Same request. Same answer. One is ~120ms, the other is ~2ms. The only difference is whether it came from Postgres or from Redis.

1
5 min read
Scale Real-Time APIs: Redis Pub/Sub in Laravel

Scale Real-Time APIs: Redis Pub/Sub in Laravel

1
3 min read
I Broke My SPA Fallback by Renaming a FastAPI Parameter to Satisfy a Linter

I Broke My SPA Fallback by Renaming a FastAPI Parameter to Satisfy a Linter

1
2 min read
Profiling a Go Service in Production: pprof in 10 Minutes

Profiling a Go Service in Production: pprof in 10 Minutes

6 min read
Understanding Rack #1 : Notes from Rebuilding Rails by Noah Gibbs

Understanding Rack #1 : Notes from Rebuilding Rails by Noah Gibbs

2 min read
What’s New in Oracle Backend for Microservices and AI 2.1.0

What’s New in Oracle Backend for Microservices and AI 2.1.0

8 min read
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