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πŸ”° MongoDB Roadmap for Beginners 2025
β”œβ”€β”€ 🧠 What is NoSQL? Why MongoDB?
β”œβ”€β”€ βš™οΈ Installing MongoDB & MongoDB Atlas Setup
β”œβ”€β”€ πŸ“¦ Databases, Collections, Documents
β”œβ”€β”€ πŸ” CRUD Operations (insertOne, find, update, delete)
β”œβ”€β”€ πŸ” Query Operators ($gt, $in, $regex, etc.)
β”œβ”€β”€ πŸ§ͺ Mini Project: Student Record Manager
β”œβ”€β”€ 🧩 Schema Design & Data Modeling
β”œβ”€β”€ πŸ“‚ Embedding vs Referencing
β”œβ”€β”€ πŸ” Indexes & Performance Optimization
β”œβ”€β”€ πŸ›‘ Data Validation & Aggregation Pipeline
β”œβ”€β”€ πŸ§ͺ Mini Project: Analytics Dashboard (Aggregation + Filters)
β”œβ”€β”€ 🌐 Connecting MongoDB with Node.js (Mongoose ORM)
β”œβ”€β”€ 🧱 Relationships in NoSQL (1-1, 1-Many, Many-Many)
β”œβ”€β”€ βœ… Backup, Restore, and Security Best Practices

#mongodb
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πŸ”° MongoDB Roadmap for Beginners 2025
β”œβ”€β”€ 🧠 What is NoSQL? Why MongoDB?
β”œβ”€β”€ βš™οΈ Installing MongoDB & MongoDB Atlas Setup
β”œβ”€β”€ πŸ“¦ Databases, Collections, Documents
β”œβ”€β”€ πŸ” CRUD Operations (insertOne, find, update, delete)
β”œβ”€β”€ πŸ” Query Operators ($gt, $in, $regex, etc.)
β”œβ”€β”€ πŸ§ͺ Mini Project: Student Record Manager
β”œβ”€β”€ 🧩 Schema Design & Data Modeling
β”œβ”€β”€ πŸ“‚ Embedding vs Referencing
β”œβ”€β”€ πŸ” Indexes & Performance Optimization
β”œβ”€β”€ πŸ›‘ Data Validation & Aggregation Pipeline
β”œβ”€β”€ πŸ§ͺ Mini Project: Analytics Dashboard (Aggregation + Filters)
β”œβ”€β”€ 🌐 Connecting MongoDB with Node.js (Mongoose ORM)
β”œβ”€β”€ 🧱 Relationships in NoSQL (1-1, 1-Many, Many-Many)
β”œβ”€β”€ βœ… Backup, Restore, and Security Best Practices

#mongodb

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Web Development Telegram | DID YOU KNOW?

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Why Telegram?

Telegram has no known backdoors and, even though it is come in for criticism for using proprietary encryption methods instead of open-source ones, those have yet to be compromised. While no messaging app can guarantee a 100% impermeable defense against determined attackers, Telegram is vulnerabilities are few and either theoretical or based on spoof files fooling users into actively enabling an attack.

Export WhatsApp stickers to Telegram on Android

From the Files app, scroll down to Internal storage, and tap on WhatsApp. Once you’re there, go to Media and then WhatsApp Stickers. Don’t be surprised if you find a large number of files in that folderβ€”it holds your personal collection of stickers and every one you’ve ever received. Even the bad ones.Tap the three dots in the top right corner of your screen to Select all. If you want to trim the fat and grab only the best of the best, this is the perfect time to do so: choose the ones you want to export by long-pressing one file to activate selection mode, and then tapping on the rest. Once you’re done, hit the Share button (that β€œless than”-like symbol at the top of your screen). If you have a big collectionβ€”more than 500 stickers, for exampleβ€”it’s possible that nothing will happen when you tap the Share button. Be patientβ€”your phone’s just struggling with a heavy load.On the menu that pops from the bottom of the screen, choose Telegram, and then select the chat named Saved messages. This is a chat only you can see, and it will serve as your sticker bank. Unlike WhatsApp, Telegram doesn’t store your favorite stickers in a quick-access reservoir right beside the typing field, but you’ll be able to snatch them out of your Saved messages chat and forward them to any of your Telegram contacts. This also means you won’t have a quick way to save incoming stickers like you did on WhatsApp, so you’ll have to forward them from one chat to the other.

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