Mar 15 · 5 min read · What are Functions? Think of a function as a reusable recipe. Instead of writing out the same 10 steps every time you want to make a sandwich, you create a "MakeSandwich" function and just call it whe
Join discussion
Mar 12 · 21 min read · Introduction When you write JavaScript code, some functions and objects are always available no matter where you are in your program. You can call setTimeout(), use console.log(), or access Math.rando
Join discussion
Feb 18 · 5 min read · By the end of Day 34, students will be able to: ✔ Understand how Node.js talks to MySQL✔ Use mysql2 (latest & recommended package)✔ Create first backend API using MySQL✔ Understand real-life backend flow 🔁 Quick Recap (Till Day 33) Till now student...
Join discussionFeb 13 · 5 min read · Introduction: How Do Developers Build Complete Web Apps? When you use a web application — whether it’s a shopping site, a job portal, or a project management dashboard — you are interacting with both frontend visuals and backend logic. Data moves fro...
Join discussion
Feb 12 · 9 min read · 🗂️ Complete Folder Structure todo-app/ │ ├── server.js ├── package.json ├── .env │ ├── config/ │ └── db.js │ ├── models/ │ ├── User.js │ ├── Todo.js │ └── Comment.js │ ├── controllers/ │ ├── userController.js │ └── todoController.js │ ├─...
Join discussionFeb 12 · 4 min read · 🔹 Why Do We Need Relationships in MongoDB? In real applications, data is connected. Real life example (Railway system 🚆): One Train has many Coaches One User can have many Bookings One Booking belongs to one Train So the question is:👉 How do ...
Join discussion
