---
title: "Ajay Singh (@cadt14) | Hashnode"
description: "Software Engineer. Read the latest articles by Ajay Singh on Hashnode."
url: "https://hashnode.com/@cadt14"
---

@cadt14

# Ajay Singh

@cadt14 · Joined January 2026

Software Engineer

### [The Pendrive Problem: Why "Final\_V2" Is Killing Your Productivity](https://a-mans-guide-to-git.hashnode.dev/the-pendrive-problem-why-finalv2-is-killing-your-productivity?utm_source=hashnode&utm_medium=feed)

If you’ve ever worked on a group project, you know the drill. You finish your part, copy it onto a pendrive, and hand it to your buddy. Then he adds his code, renames the folder to project\_final\_v2, and emails it back. By the end of the week, you hav...

3 min read · [a-mans-guide-to-git.hashnode.dev](https://a-mans-guide-to-git.hashnode.dev/the-pendrive-problem-why-finalv2-is-killing-your-productivity?utm_source=hashnode&utm_medium=feed)

[Jan 17](https://hashnode.com/posts/the-pendrive-problem-why-finalv2-is-killing-your-productivity/696b95d192262ac32f1d0f43)

### [Inside Git: What’s Actually Happening in that .git Folder?](https://a-mans-guide-to-git.hashnode.dev/inside-git-whats-actually-happening-in-that-git-folder?utm_source=hashnode&utm_medium=feed)

We’ve all seen it. You initialize a project, and suddenly there’s a hidden .git folder sitting there. It’s small at first, but it’s the brain of your entire project. If you delete that folder, your project’s "memory" is gone. To master Git, you have ...

3 min read · [a-mans-guide-to-git.hashnode.dev](https://a-mans-guide-to-git.hashnode.dev/inside-git-whats-actually-happening-in-that-git-folder?utm_source=hashnode&utm_medium=feed)

[Jan 17](https://hashnode.com/posts/inside-git-whats-actually-happening-in-that-git-folder/696b944c07aa331fd53e5149)

### [Git for Beginners: Why You Need a Time Machine for Your Code](https://a-mans-guide-to-git.hashnode.dev/git-for-beginners-why-you-need-a-time-machine-for-your-code?utm_source=hashnode&utm_medium=feed)

What is Git, Anyway? Think of Git as a high-tech "Save Point" system for your project. Formally, it’s a Distributed Version Control System (DVCS). Git tracks every single change you make to your code. If you mess up, you can travel back in time to a ...

3 min read · [a-mans-guide-to-git.hashnode.dev](https://a-mans-guide-to-git.hashnode.dev/git-for-beginners-why-you-need-a-time-machine-for-your-code?utm_source=hashnode&utm_medium=feed)

[Jan 17](https://hashnode.com/posts/git-for-beginners-why-you-need-a-time-machine-for-your-code/696b9235b2234e92b5de1f88)