The Tech Wave

See the website here https://www.thetechwave.lat/

Commands

activate environment

source venv/bin/activate

run flask

flask --debug run

New libraries

pip freeze > requirements.txt

Data base local

psql -h localhost -p 5432

flush sockets

when: Access to 127.0.0.1 was denied

go to and flush sockets: chrome://net-internals/#sockets

Theoretical basis

https://blog.miguelgrinberg.com/post/the-flask-mega-tutorial-part-ii-templates

Migrations

Generate Migration Script: Create a migration script that will generate the SQL to create the Article table:

flask db migrate -m "Create article table"

Apply the Migration: Apply the migration to your database to create the table:

flask db upgrade

flask shell

flask shell