Twitoff

Predict the twitter user of a tweet: model return the most likely twitter users who would have twitted the tweet.

Flask

Create .flaskenv to specification to export

Specs on database handling:

$ flask db init

Run both when changing the schema:

$ flask db migrate 

$ flask db upgrade 

$ flask shell    # go to flash python shell to create all tables for the db
>>> from web_app.models import db
>>> db.create_all()

Usage

Run the web app after store flask configurations in .flaskenv :

flask run

Heroku postgresql

source: https://devcenter.heroku.com/articles/heroku-postgresql#provisioning-heroku-postgres