Getting Started with Flask
A short introduction to Flask for beginners.
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A short introduction to Flask for beginners.
Last updated
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This page aims to help beginners getting started with Flask, a popular Python web framework. For newcomers, Flask is a lightweight web application framework designed to make getting started quick and easy, with the ability to scale up to complex applications.
How to getting started with Flask
The quickest setup is to install , a code editor like or , and (optionally) GIT the popular command-line versioning tool.
Once all tools are installed and accessible in the terminal, we can code and start a simple Flask application:
Step #1 - Install Flask using
Step 2 - Create a new file
app.py
with following content:
Step #3 - Start the app
By visiting the http://127.0.0.1:5000/
in the browser, we should see the Hello World
message served by Flask.
Flask - official website
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