---
title: "Gazal Arora (@g5277) | Hashnode"
description: "off on a starlight adventure~. Read the latest articles by Gazal Arora on Hashnode."
url: "https://hashnode.com/@g5277"
---

@g5277

# Gazal Arora

@g5277 · Joined June 2025

off on a starlight adventure~

### [Unit Testing, Then and Now: Algorithms, Mayhem, and LLMs](https://ava-willows.hashnode.dev/unit-testing-then-and-now-algorithms-mayhem-and-llms?utm_source=hashnode&utm_medium=feed)

Unit test generation evolved from manual efforts to search-based algorithms and AI-driven methods, including LLMs, for smarter code testing

8 min read · [ava-willows.hashnode.dev](https://ava-willows.hashnode.dev/unit-testing-then-and-now-algorithms-mayhem-and-llms?utm_source=hashnode&utm_medium=feed)

[Jul 1, 2025](https://hashnode.com/posts/unit-testing-then-and-now-algorithms-mayhem-and-llms/686428d5633380a08d8916ac)

### [I Asked My Brain “What Even Is RAG?” — and 10 Google Tabs Later, I Think I Know~](https://ava-willows.hashnode.dev/i-asked-my-brain-what-even-is-rag-and-10-google-tabs-later-i-think-i-know?utm_source=hashnode&utm_medium=feed)

Discover the chaos and magic of Retrieval-Augmented Generation (RAG) with this comprehensive guide to frameworks and tools for smarter AI responses

7 min read · [ava-willows.hashnode.dev](https://ava-willows.hashnode.dev/i-asked-my-brain-what-even-is-rag-and-10-google-tabs-later-i-think-i-know?utm_source=hashnode&utm_medium=feed)

[Jun 30, 2025](https://hashnode.com/posts/i-asked-my-brain-what-even-is-rag-and-10-google-tabs-later-i-think-i-know/686269114a847b21723cfbe3)