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Setting Up a TypeScript + Express + MongoDB(Mongoose) Backend from Scratch

If you're planning to build a scalable, type-safe Node.js backend, integrating Express, Mongoose, TypeScript, dotenv, and CORS, here's a clean and efficient way to set it up. We'll also configure a .e...
07.04.2025 0 Read More

Parte 2 - Criando uma API de galeria de imagens com NestJS, MongoDB e Cloudinary

Parte 2 - Criando uma API de galeria de imagens com NestJS, MongoDB e Cloudinary
Nesse post vou te mostrar como criar uma API simples de galeria de imagens usando NestJS no backend, MongoDB para armazenar os dados e Cloudinary para guardar as imagens. Tudo bem direto ao ponto, pra...
07.04.2025 0 Read More

Evitando Erros de Índice Único (E11000) ao Usar findOneAndUpdate com upsert no Mongoose

Como garantir unicidade de remessas em sistemas multi-tenant no MongoDB? Entenda por que erros E11000 acontecem, como alinhar filtros de upsert com índices únicos e evite armadilhas clássicas em mo...
26.04.2025 0 Read More
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#reading
Your framework sucks when it comes to cloud integration (and I believe AWS should do more about it)
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Neural Network training on the example of Virton's virtual fitting room
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Diversity in Tech Teams: The Hidden Key to Innovation
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Is net/http All You Need, or Does Gin Offer More?
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Effective Logging in Go: Best Practices and Implementation Guide
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#popular
Mastering OpenAI’s new Agents SDK & Responses API [Part 1]
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Beginner's Guide to the Model Context Protocol (MCP)
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What is Model Context Protocol (MCP): Explained in detail
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A Step-by-Step Guide to Install DeepSeek-V3-0324 Locally
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The Great AI Agent Protocol Race: Function Calling vs. MCP vs. A2A
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