============== Flask tutorial

Introducing

• I am following Flask tutorial: http://flask.pocoo.org/docs/0.11/tutorial/folders/
• /flaskr is the main directory for running file
• /static folder is available to users of the application via HTTP. This is the place where CSS and Javascript files go.
• /templates: Inside the templates folder, Flask will look for Jinja2 templates. The templates you create later on in the tutorial will go in this directory.
• /tmp folder is containing database

Running

• First: export FLASK_APP=/your/path/flaskr/flaskr.py
• Optional: export FLASK_DEBUG=1 - for debugging
• Second: sqlite3 /your/path/flaskr/tmp/flaskr.db < /your/path/flaskr/schema.sql
• Third: python3 -> from flaskr import init_db -> init_db() -> exit
• Fourth: flask run