Open up another commandline in Candy_Dong/midiTracker and type
python3 readLiveMidi.py
The program will wait until the web application gets user input and sends the title of the sheet music back. Once received, the program starts running, reads in live midi input from the midi keyboard, and sends a flip page signal back to the webserver once the user reaches the end of page.
Open up commandline in Lily_Du/develop/Web, and write RPI data in pageFlipper/fixtures/rpis.json to be loaded to database
python3 manage.py loaddata rpis.json
python3 manage.py runserver
The lifetime of the MIDI tracker program is the same as the web application, that is to say, upon reboot of the web application, the MIDI tracker program requires a manual reboot as well.