Prerequisites Make sure you have Python and Flask installed. You can install Flask using pip: Project Structure Create a directory for your project and set it up like this: Step 1: Backend (app.py) Create app.py for the Flask server: Step 2: Frontend (index.html) Create index.html in the templates folder: Step 3: Client-side JavaScript (script.js) Create script.js in the static folder: Step 4: Run the Application Navigate to your project directory and run the application: Open your browser and go to http://localhost:5000. You can open multiple tabs or browsers to simulate different users.
Social Media Dashboard
Basic Structure Step 1: HTML Create an index.html file: Step 2: CSS Create a styles.css file: Step 3: JavaScript Create a script.js file: Running the Dashboard Extending the Dashboard You can expand this basic dashboard by:
Task Manager
Basic Task Manager in Python How to Use Running the Code
StageXL
Setting Up Basic Example Here’s a simple example of a StageXL application that displays a rectangle and handles a mouse click event. main.dart HTML Setup Make sure you have an HTML file to load your Dart application. Create index.html: Build and Run Explanation
Shelf
Step 1: Set Up HTML Create an index.html file: Step 2: Add Some Style Create a styles.css file: Step 3: Add Functionality with JavaScript Create a script.js file: How It Works Running the Project
Routemaster
Setup a Basic Express Server with Routing
Moor
Step 1: Add Dependencies First, add the required dependencies to your pubspec.yaml: Step 2: Create a Database Model Create a new Dart file for your database model, e.g., database.dart. Step 3: Generate the Code Run the following command to generate the necessary code: This will create a file named database.g.dart with the generated code. Step 4: Use the Database Now you can use the database in your Flutter app. Here’s a simple example of how to use it: Step 5: Run the App Run your Flutter app, and you should see a simple task list that allows you to add and check off tasks!
Task Management App
Step 1: Set Up Your Project Step 2: HTML Structure (index.html) Step 3: Add Some Styles (styles.css) Step 4: Implement Functionality (script.js) Step 5: Run Your App
Fitness Tracker
Requirements Step 1: Set Up the Data Structure We’ll use a simple dictionary to store the fitness data. Step 2: Simulate Fitness Tracking We’ll create functions to simulate updating steps, heart rate, and calories burned. Step 3: Main Loop to Collect Data Now we’ll create a loop to collect data at regular intervals. Step 4: Visualizing the Data To visualize the data, we can create a simple graph using matplotlib. Step 5: Putting It All Together Finally, we’ll run the data collection and plotting functions. Running the Tracker This will simulate tracking fitness data and visualize the results after collecting data for 10 seconds.
Prerequisites
Step 1: Set Up the Environment Step 2: Build the Backend Open app.py and add the following code: Step 3: Create the Frontend Step 4: Run Your Application Go back to your terminal and run: Your chat application will start on http://localhost:5000. Open this URL in multiple tabs or different browsers to test the chat functionality. Step 5: Enhance Your Application (Optional)