The weather app is a cool project you can start with Flask. Flask is a web application framework written in Python. Flask makes it easy to manage interactions between Python code and user actions on the interface, making JavaScript and jQuery code unnecessary. The second step will install Flask into your venv (virtual environment ). To set up the basic configuration on the remote server as well as your app, run the following command: $ fab create. This minimal Flask application contains a single function hello_world that is triggered when the route “/” is requested.I think by default, systemd will run a script with a /bin/sh shell with no personalizations. Make sure that you are in the directory that you want to create the project folder. It is good to create a new virtual environment if you start working on any new project.Enter the following commands in the same directory as run. Now re-run devspace dev to start our development environment.The route () function of the Flask class is a decorator Flask constructor takes the name of current module (_name_) as argument. The above command will start your React App at port 3000. Flask on startup py export FLASK_ENV=development flask run.
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