@arijitkundu

Linux File System Hunting

1d ago · 12 min read · Introduction When people first learn Linux, they usually start with basic commands like ls, cd, and pwd. But the real story of Linux is not in the commands alone. It is hidden inside the file system.

Array Flatten in JavaScript

Apr 25 · 9 min read · Imagine you and your friend are sitting in a café, coffee in hand, and your friend suddenly says: “Hey, I have an array inside another array… and then another one inside that. How do I make this look

JavaScript Modules: Import and Export Explained

Apr 25 · 8 min read · Imagine two friends sitting in a cafe. One says, “Bro, my JavaScript file is getting too big.” The other replies, “That is because you are trying to keep everything in one place.” And honestly, that i

Callbacks in JavaScript: Why They Exist

Apr 25 · 9 min read · JavaScript is one of those languages that looks simple at first. You write a few lines, see something happen in the browser, and feel like, “Okay, I get this.” Then one day you meet callbacks. At firs

Template Literals in JavaScript:

Apr 25 · 7 min read · You know that feeling when you are writing JavaScript and a simple string suddenly turns into a messy line full of + signs, quotes, and confusion? Yeah, we have all been there. Imagine two friends sit