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# backend

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

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Week 4_b of 40 – Adding Persistence with SQLite

Week 4_b of 40 – Adding Persistence with SQLite

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1 min read
The 2025 Backend Development Roadmap for someone starting into Web development

The 2025 Backend Development Roadmap for someone starting into Web development

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8 min read
HTTP Protocol Explained: The Complete Practical Guide for Developers

HTTP Protocol Explained: The Complete Practical Guide for Developers

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16 min read
How I’d Become a Backend Developer in 2026 (If I Were Starting Today)

How I’d Become a Backend Developer in 2026 (If I Were Starting Today)

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3 min read
JWT Is Not Secure — Until You Understand JWS and JWE

JWT Is Not Secure — Until You Understand JWS and JWE

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3 min read
Netty 내부 동작 원리로 파헤친 WebClient 초기 지연 이슈

Netty 내부 동작 원리로 파헤친 WebClient 초기 지연 이슈

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6 min read
Our RAG system failed to understand KPIs — Part 1: Metric retrieval design

Our RAG system failed to understand KPIs — Part 1: Metric retrieval design

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5 min read
my understanding of crud applications,controllers, and middlewares.

my understanding of crud applications,controllers, and middlewares.

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2 min read
Introduction to Python Metaclasses

Introduction to Python Metaclasses

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1 min read
Quick Recap: Elasticsearch & Lucene

Quick Recap: Elasticsearch & Lucene

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2 min read
Quick Recap: Spring Boot Versions

Quick Recap: Spring Boot Versions

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2 min read
Quick Recap: SQL Databases

Quick Recap: SQL Databases

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2 min read
LangGraph HITL: The @task Caching Gotcha That Cost Me 3 Days

LangGraph HITL: The @task Caching Gotcha That Cost Me 3 Days

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11 min read
The Library Analogy That Makes APIs Finally Make Sense

The Library Analogy That Makes APIs Finally Make Sense

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3 min read
Spring Boot Application Startup Flow: What Happens Behind the Scene

Spring Boot Application Startup Flow: What Happens Behind the Scene

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3 min read
The DSA Dependency Graph: A Logical Roadmap from Arrays to DP

The DSA Dependency Graph: A Logical Roadmap from Arrays to DP

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2 min read
AuthController

AuthController

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2 min read
Entendendo o JSON Web Token (JWT)

Entendendo o JSON Web Token (JWT)

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3 min read
Delete Paragraphs in Word Documents using C#

Delete Paragraphs in Word Documents using C#

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4 min read
Building a PDF Ingestion Pipeline with TypeScript, Wasp, and AI OCR

Building a PDF Ingestion Pipeline with TypeScript, Wasp, and AI OCR

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11 min read
Engineering Nano Banana Pro: Hybrid Media Pipelines and Transactional Credits

Engineering Nano Banana Pro: Hybrid Media Pipelines and Transactional Credits

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3 min read
gookit/goutil v0.7.2 Released: Enhanced Features & Fixes for an Improved Development Experience

gookit/goutil v0.7.2 Released: Enhanced Features & Fixes for an Improved Development Experience

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4 min read
Asynchronous backend in modern C++ 23.

Asynchronous backend in modern C++ 23.

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23 min read
🚀Los 7 Métodos para proteger tus APIs que debes conocer

🚀Los 7 Métodos para proteger tus APIs que debes conocer

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4 min read
FastAPI Mongo Admin: The Admin Interface Every FastAPI Developer Needs

FastAPI Mongo Admin: The Admin Interface Every FastAPI Developer Needs

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3 min read
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