Sharma Jivan on Instagram: "🚀 Day 19 – Web Development Journey! Today I completed Sigma Web Dev Course Videos 77–80 and practiced everything hands-on 💻🔥 ✨ What I learned today (JavaScript): 🔹 Solved Dynamic Website Builder (Exercise 13) 🔹 Practiced Exercise 14: Hacker’s Terminal 🔹 Learned error handling in JavaScript using try, catch 🔹 Got introduced to Object-Oriented Programming (OOP) 🔹 Worked with Classes & Objects in JavaScript JavaScript is now getting deeper and more powerful — fro

Sharma Jivan on Instagram: "🚀 Day 31 – Web Development Journey! Today I completed Sigma Web Development Course Video 95 💻🔥 @codewithharry ✨ What I learned today (Backend & Database): 🔹 Installed MongoDB on my machine 🔹 Learned how to connect MongoDB with Express 🔹 Understood database drivers and connection setup 🔹 Prepared backend for CRUD operations using MongoDB 🔹 Practiced connecting backend logic with a real database My backend can now talk to a real database! Step by step I’m buildi