---
title: "Bruno Marques (@brunomarques) | Hashnode"
description: "#python #.NET #AWS #kubernetes. Read the latest articles by Bruno Marques on Hashnode."
url: "https://hashnode.com/@brunomarques"
---

@brunomarques

# Bruno Marques

@brunomarques · Joined June 2025

#python #.NET #AWS #kubernetes

### [Building LumenVec: A Go Vector Database for Predictable Retrieval Performance](https://brunomarques.hashnode.dev/building-lumenvec-a-go-vector-database-for-predictable-retrieval-performance?utm_source=hashnode&utm_medium=feed)

Run batch ingest and vector search with HTTP and gRPC APIs in Go

5 min read · [brunomarques.hashnode.dev](https://brunomarques.hashnode.dev/building-lumenvec-a-go-vector-database-for-predictable-retrieval-performance?utm_source=hashnode&utm_medium=feed)

[Jun 6](https://hashnode.com/posts/building-lumenvec-a-go-vector-database-for-predictable-retrieval-performance/6a2485a785227ad88009dc14)

### [🧠 How Does Python's Memory Management Work?](https://brunomarques.hashnode.dev/how-does-pythons-memory-management-work?utm_source=hashnode&utm_medium=feed)

Learn how Python handles memory with reference counting, garbage collection, and practices to prevent leaks. Enhance code efficiency now!

3 min read · [brunomarques.hashnode.dev](https://brunomarques.hashnode.dev/how-does-pythons-memory-management-work?utm_source=hashnode&utm_medium=feed)

[Aug 7, 2025](https://hashnode.com/posts/how-does-pythons-memory-management-work/6895257b97fa08ec17af2f56)

### [🧠 What's the Difference Between is and == in Python?](https://brunomarques.hashnode.dev/whats-the-difference-between-is-and-in-python?utm_source=hashnode&utm_medium=feed)

Learn when to use \`is\` vs \`==\` in Python for comparing object identity and equality with practical examples and guidelines

3 min read · [brunomarques.hashnode.dev](https://brunomarques.hashnode.dev/whats-the-difference-between-is-and-in-python?utm_source=hashnode&utm_medium=feed)

[Jul 24, 2025](https://hashnode.com/posts/whats-the-difference-between-is-and-in-python/6882676ba462bbcd4ace3abf)

### [📚 Understanding the Python Context Manager (with) in Depth](https://brunomarques.hashnode.dev/understanding-the-python-context-manager-with-in-depth?utm_source=hashnode&utm_medium=feed)

Use Python's \`with\` statement for context managers to manage resources and handle exceptions efficiently

3 min read · [brunomarques.hashnode.dev](https://brunomarques.hashnode.dev/understanding-the-python-context-manager-with-in-depth?utm_source=hashnode&utm_medium=feed)

[Jul 22, 2025](https://hashnode.com/posts/understanding-the-python-context-manager-with-in-depth/687fccc1025285de4d0e9304)

### [🔄 What Are Generators in Python and How to Use Them (Properly)?](https://brunomarques.hashnode.dev/what-are-generators-in-python-and-how-to-use-them-properly?utm_source=hashnode&utm_medium=feed)

Discover how Python generators work, their benefits, use cases, and pitfalls with practical examples for writing efficient, memory-saving code

4 min read · [brunomarques.hashnode.dev](https://brunomarques.hashnode.dev/what-are-generators-in-python-and-how-to-use-them-properly?utm_source=hashnode&utm_medium=feed)

[Jul 16, 2025](https://hashnode.com/posts/what-are-generators-in-python-and-how-to-use-them-properly/68782bd120ff65614805fc47)