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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.
๐ Day 90:
MongoDB is a NoSQL database, and with Mongoose, working with it in Node becomes super easy and structured!
๐ก Why?
๐ฆ NoSQL = Flexible, schema-less storage
๐ Mongoose = Object mapping with built-in validation
๐ Ideal for dynamic, fast-changing data in modern apps
๐ Day 89:
A RESTful API lets your frontend and backend talk using HTTP methods (GET, POST, PUT, DELETE) and JSON.
๐ก Why RESTful APIs?
๐ Connect frontend to backend
๐ค Communicate using JSON
โ Use proper HTTP status codes (200, 201, 404, etc.)
๐งฑ Base for modern web apps
๐ Day 88:
Express.js is a minimal, fast, and flexible Node.js framework that simplifies server creation and routing.๐
๐ก Why Use Express?
โ Faster than raw Node HTTP server
โ Cleaner routing
โ Built-in middleware support
โ Easy to scale with third-party packages
๐ Day 87:
Middleware runs between a request (req) and a response (res).
Used for logging, auth, and parsing โ especially in Express.js.
๐ ๏ธ Powered by Express
Middleware is a core part of Express.
It helps you:
๐ Modify requests
โ Add security
๐งฉ Use tools like morgan, cors
๐ Day 86: Routing in Node.js ๐
Routing decides how your server responds to various URL requests.
๐ก 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!
๐ Day 85:๐ฅ๏ธ
Node.js lets you create a basic web server using the built-in http module โ no external packages needed!
๐กWhy it matters?
Creating HTTP servers is a core backend skill.
Youโll later build on this with frameworks like Express, but this is the foundation!