Tanvi Handa

@MustafaCharts 12?

Not hard.. unless you overthink it 🤔 Can you find X ? No calculator allowed

@itsaaroshi YouTube

developers, which platform actually helped you level up? 👀

@itsaaroshi Debugging

I'm a vibe coder, scare me with one word.

@kaaaash____ MongoDB

Be honest As a developer which one is your first database.

@PythonPr Capital W

What is The Difference? Comment The Output

@anjalinirwal02 Grandfather father son

How is this possible?

One thing I realized today: A wrong deleteMany() query can wipe out your entire collection Slowly understanding how databases actually manage app data behind the scenes. #MongoDB #BackendDevelopment

db.users.insertOne({ name: "Tanvi", age: 20 }) db.users.findOne({ name: "Tanvi" }) db.users.updateOne( { name: "Tanvi" }, { $set: { age: 21 } } ) db.users.deleteOne({ name: "Tanvi" }) Also learned filtering: db.users.find({ age: { $gt: 18 } }) And insertMany, find ,etc

Day 2 of learning MongoDB Today I practiced CRUD operations — Create, Read, Update & Delete. These are the queries I tried

@nalinrajput23 Vs code for web development and purple one which is called visual studio used for .Net applications , game development etc

what is purple VS Code used for?? Never ever tried it honestly

@nalinrajput23 Vs code

as a developer, Which one was your first code editor?

@anjalinirwal02 Home 🏠

Which word comes to your mind first ?

@PythonPr A

Python Quiz: What is the Output?

@vikrambuilds Typescript

Typescript or JavaScript..?

@Venkydotdev GitHub owned by Microsoft

Name the best tool made by microsoft I'll go first:

@piyush784066 res.json()

Tell me you are a programmer without saying "I'm a Programmer" Me: axios.get()

@piyush784066 GitHub

Name the best tool made by microsoft I'll go first:

When to use MongoDB? ✅ Data changes frequently ✅ Building with Node + Express ✅ Real-time & social apps ❌ Banking apps (use SQL) Day 2 → CRUD in MongoDB #MongoDB #LearningInPublic

Example document: { name: "Rahul", skills: ["React", "Node"] } In SQL, skills = separate table. In MongoDB = just put it there. No extra tables. No joins. Just data.

SQL = tables & rows (like Excel) MongoDB = documents (like JSON) But what does that actually mean? 👇