Flask · question
Question 1 of 56
How do you create a basic Flask application?
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Re-explain
A basic Flask application requires creating a Flask instance and defining routes:
from flask import Flask
app = Flask(__name__)
@app.route('/')
def hello_world():
return 'Hello, World!'
if __name__ == '__main__':
app.run(debug=True)
The Flask(__name__) creates the application instance, @app.route() decorator defines URL endpoints, and app.run() starts the development server.
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