Renil Garala (@renilpatel)

Claude Code Slash Commands Explained

Slash Command in Claude Code

GPT - Generative Pre-trained Transformer

What is GPT? GPT stands for: Generative → It can generate text, not just understand it. Pre-trained → It’s trained on a massive amount of text data before you ever interact with it. Transformer → This is the architecture, or design, of the neural ...

3 min readrenilpatel.hashnode.dev

Aug 14, 2025

Working with File System - Using the fs module in Node.js to Read and Write Files

Have you ever wondered how your computer stores all your documents, music, and code files? What if your program could read those files, create new ones, or even delete them — just like you do manually? Imagine you're building a text editor, a blog, o...

3 min readrenilpatel.hashnode.dev

Aug 2, 2025

Connecting Node.js to MongoDB using Mongoose

If you're starting your journey in backend development, you've probably heard words like Node.js, MongoDB, and Mongoose. But what are they? And how do they work together? This article will explain everything from the basics to real code examples, usi...

4 min readrenilpatel.hashnode.dev

Aug 1, 2025

Clean Express API Design: Organize Your Code the Right Way

If you're learning how to build a backend using Express.js, it's important to organize your code properly. A clean project structure helps you build faster, fix bugs easily, and add new features without confusion. What is a RESTful API? A RESTful AP...

3 min readrenilpatel.hashnode.dev

Jul 31, 2025

Renil Garala

About

Available for

Renil Garala's blogs

Claude Code Slash Commands Explained

GPT - Generative Pre-trained Transformer

Working with File System - Using the fs module in Node.js to Read and Write Files

Connecting Node.js to MongoDB using Mongoose

Clean Express API Design: Organize Your Code the Right Way

Renil Garala

About

Available for

Renil Garala's blogs

Claude Code Slash Commands Explained

GPT - Generative Pre-trained Transformer

Working with File System - Using the fs module in Node.js to Read and Write Files

Connecting Node.js to MongoDB using Mongoose

Clean Express API Design: Organize Your Code the Right Way

Renil Garala

About

Available for

Renil Garala's blogs

Claude Code Slash Commands Explained

GPT - Generative Pre-trained Transformer

Working with File System - Using the fs module in Node.js to Read and Write Files

Connecting Node.js to MongoDB using Mongoose

Clean Express API Design: Organize Your Code the Right Way

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Renil Garala

About

Available for

Renil Garala's blogs

Claude Code Slash Commands Explained

GPT - Generative Pre-trained Transformer

Working with File System - Using the fs module in Node.js to Read and Write Files

Connecting Node.js to MongoDB using Mongoose

Clean Express API Design: Organize Your Code the Right Way