Here's a comprehensive README.md file that you can use for the GitHub repository. It provides instructions for all three projects.

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Project: Responsive Webpage, Django Chat Application, and AWS Lambda Functions

Overview

This repository contains three separate mini-projects:

1. Responsive Webpage: A front-end project demonstrating responsive design principles with a collapsible menu, fixed navbar, and dynamic scaling.
2. Django Chat Application: A real-time chat application with user authentication, message storage, and WebSocket functionality.
3. AWS Lambda Functions: Two AWS Lambda functions for adding numbers and uploading documents to an S3 bucket.

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Repository Structure

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├── frontend/                   # Frontend responsive webpage project
│   ├── index.html              # HTML file
│   ├── assets/                 # Assets directory
│   │   ├── style.css           # Styling for the webpage
│   │   └── script.js           # JavaScript functionality
├── django_chat_app/                # Django real-time chat application
│   ├── chat/                   # Django application folder
│   ├── db.sqlite3              # SQLite database file
│   ├── manage.py               # Django management script
│   ├── requirements.txt        # Python dependencies
│   ├── static/                 # Static files for the Django app
│   ├── templates/              # HTML templates for the Django app
├── AWS_Lambda/                 # Directory for AWS Lambda functions
│   ├── Add_Two_Numbers/        # Directory for the Lambda function that adds two numbers
│   │   └── lambda_function.py  # Script for the Lambda function
│   ├── Upload_TO_S3/           # Directory for the Lambda function that uploads a document to an S3 bucket
│   │   └── lambdafunction.py   # Script for the Lambda function
└── README.md                   # Main repository instructions

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Frontend Responsive Webpage

Features

• Fixed navbar that remains static during scrolling.
• Three sections:
  • Collapsible left menu.
  • Main content area.
  • Right-side panel.
• Responsive design with scaling:
  • Adjusts the page size based on screen width.

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Django Chat Application

Features

• User sign-up and login.
• Collapsible left menu displaying all registered users.
• Real-time chat using WebSockets.
• Old messages are stored and retrieved from the database.
• User-friendly chat interface.

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AWS Lambda Functions

Features

1. Add Numbers:

   • An AWS Lambda function designed to accept two numerical inputs and return their sum.

2. Upload Document to S3:

   • An AWS Lambda function that facilitates the uploading of documents or PDFs to an S3 bucket.