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Tattvam ๐Ÿš€ @ttvmcodes
Joined April 2024
  • Tweets 398
  • Following 321
  • Followers 299
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Tattvam ๐Ÿš€@ttvmcodes
31 May 2025
Hey folks! ๐Ÿ‘‹๐Ÿป If you're into tech, science, coding, football, Cricket, brewing your own coffee, vibing with nature, or battling it out in online games - Say hi โ€” letโ€™s vibe & connect! ๐Ÿš€โšฝโ˜•๐ŸŒฟ๐ŸŽฎ #LetsConnect #Coding #TechTrends #Football #AI #Python #DevLife #cricket
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Tattvam ๐Ÿš€ retweeted
Abhishek
@be_mewadi
May 4
Himanta Mama in Assam๐Ÿ”ฅ #electionresult2026
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Tattvam ๐Ÿš€ retweeted
Narendra Modi
@narendramodi
Apr 6
Today, India takes a defining step in its civil nuclear journey, advancing the second stage of its nuclear programme. The indigenously designed and built Prototype Fast Breeder Reactor at Kalpakkam has attained criticality. This advanced reactor, capable of producing more fuel than it consumes, reflects the depth of our scientific capability and the strength of our engineering enterprise. It is a decisive step towards harnessing our vast thorium reserves in the third stage of the programme. A proud moment for India. Congratulations to our scientists and engineers.
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๐Ÿ“† Day 94: Node.js Clustering ๐Ÿ”€ Used cluster module โœ… Utilizes multi-core CPUs โœ… Forks worker processes โœ… Improves app performance ๐Ÿš€ Scale Node apps the right way! #100DaysOfCode #letsconnect #NodeJS #WebDevelopment #buildinpublic #JavaScript
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๐Ÿ“† Day 93: Child Processes in Node โš™๏ธ Ran commands using child_process ๐Ÿ› ๏ธ exec, spawn, fork โœ… Useful for heavy computation or scripts ๐Ÿ’ก Scale and multitask with ease! #100DaysOfCode #letsconnect #NodeJS #WebDevelopment #buildinpublic #JavaScript
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๐Ÿ“† Day 92: Using Environment Variables ๐Ÿงช Stored secrets in .env file โœ… Used dotenv package โœ… Secured API keys & DB URIs ๐Ÿ’ก Donโ€™t expose sensitive data! #100DaysOfCode #letsconnect #NodeJS #WebDevelopment #buildinpublic #JavaScript
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๐Ÿ“† Day 91: Intro to Authentication ๐Ÿ” Authentication vs Authorization ๐Ÿ› ๏ธ Added JWT for user login ๐Ÿ›ก๏ธ Protecting routes with middleware ๐Ÿ’ก Security starts here! #100DaysOfCode #letsconnect #NodeJS #WebDevelopment #buildinpublic #JavaScript
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๐Ÿ“† Day 90: Working with MongoDB ๐Ÿ—ƒ๏ธ Connected Node to MongoDB! โœ… Used Mongoose โœ… Created schema & model โœ… Inserted documents ๐Ÿ’ก NoSQL Node = Dynamic Data! #100DaysOfCode #letsconnect #NodeJS #WebDevelopment #buildinpublic #JavaScript
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๐Ÿ“† Day 90: MongoDB is a NoSQL database, and with Mongoose, working with it in Node becomes super easy and structured! ๐Ÿ’ก Why? ๐Ÿ“ฆ NoSQL = Flexible, schema-less storage ๐Ÿ”— Mongoose = Object mapping with built-in validation ๐Ÿš€ Ideal for dynamic, fast-changing data in modern apps
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๐Ÿ“† Day 89: RESTful APIs with Express ๐ŸŒ Built a simple REST API! -GET, POST, PUT, DELETE -Routes & JSON responses -Status codes ๐Ÿ’ก Connects frontend to backend! #100DaysOfCode #letsconnect #NodeJS #WebDevelopment #buildinpublic #JavaScript
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๐Ÿ“† Day 89: A RESTful API lets your frontend and backend talk using HTTP methods (GET, POST, PUT, DELETE) and JSON. ๐Ÿ’ก Why RESTful APIs? ๐Ÿ”— Connect frontend to backend ๐Ÿ“ค Communicate using JSON โœ… Use proper HTTP status codes (200, 201, 404, etc.) ๐Ÿงฑ Base for modern web apps
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๐Ÿ“† Day 88: Intro to Express.js ๐Ÿš€ Express = minimal & powerful Node.js framework โœ… Easy routing โœ… Middleware support โœ… Fast development ๐Ÿ’ก A must-know for backend devs! #100DaysOfCode #letsconnect #NodeJS #WebDevelopment #buildinpublic #JavaScript
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๐Ÿ“† Day 88: Express.js is a minimal, fast, and flexible Node.js framework that simplifies server creation and routing.๐Ÿš€ ๐Ÿ’ก Why Use Express? โœ… Faster than raw Node HTTP server โœ… Cleaner routing โœ… Built-in middleware support โœ… Easy to scale with third-party packages
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๐Ÿ“† Day 87: Middleware in Node.js ๐Ÿงฑ Middleware = functions between req & res โœ… Logging โœ… Parsing โœ… Authentication ๐Ÿ› ๏ธ Powered up with Express.js! #100DaysOfCode #letsconnect #NodeJS #WebDevelopment #buildinpublic #JavaScript
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๐Ÿ“† Day 87: Middleware runs between a request (req) and a response (res). Used for logging, auth, and parsing โ€” especially in Express.js. ๐Ÿ› ๏ธ Powered by Express Middleware is a core part of Express. It helps you: ๐Ÿ” Modify requests โœ… Add security ๐Ÿงฉ Use tools like morgan, cors
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๐Ÿ“† Day 86: Routing in Node.js ๐ŸŒ Added basic routing manually! ๐Ÿ›ฃ๏ธ if/else or switch for URLs ๐Ÿ› ๏ธ Later moved to Express for cleaner routes ๐Ÿ’ก Routing is the brain of your server! #100DaysOfCode #letsconnect #NodeJS #WebDevelopment #buildinpublic #JavaScript
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๐Ÿ“† Day 86: Routing in Node.js ๐ŸŒ Routing decides how your server responds to various URL requests. ๐Ÿ’ก Summary: -Manual routing is a good way to learn the basics. -But for real-world apps, Express gives a cleaner and more powerful approach to routing!
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๐Ÿ“† Day 85: Creating Servers with HTTP ๐Ÿ–ฅ๏ธ Built a basic HTTP server! โœ… Used http.createServer() โœ… Handled routes โœ… Sent responses ๐Ÿ’ก A core skill for any backend dev! #100DaysOfCode #letsconnect #NodeJS #WebDevelopment #buildinpublic #JavaScript
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๐Ÿ“† Day 85:๐Ÿ–ฅ๏ธ Node.js lets you create a basic web server using the built-in http module โ€” no external packages needed! ๐Ÿ’กWhy it matters? Creating HTTP servers is a core backend skill. Youโ€™ll later build on this with frameworks like Express, but this is the foundation!
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๐Ÿ“† Day 84: Error Handling in Node โ— Learned to handle errors like a pro! โœ… Try-Catch (sync & async) โœ… Custom error classes โœ… Middleware for Express ๐Ÿ›ก๏ธ Donโ€™t let bugs break your app! #100DaysOfCode #letsconnect #NodeJS #WebDevelopment #buildinpublic #JavaScript
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๐Ÿ“†Day 84: Error handling keeps your app stable and safe. Hereโ€™s how to handle errors like a pro in Node.js! ๐Ÿง Use try-catch for sync code. ๐Ÿง Wrap await calls in try-catch for async errors. ๐Ÿง Create custom error for clearer responses. ๐Ÿง Use Express middleware to catch all errors.
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