@app.route('/blog/int:id') @app.route('/blog/string:id') syntax for print data in html template {{data}}.

You have to export the flask app ... Using the syntax {% for usuario in usuarios %} this will start a Python for loop in our ...

Flask doesn’t explicitly support Python’s async syntax, but an API-compatible variation of Flask called Quart has been spun off to satisfy that demand. Small and light, Pyramid is well-suited ...

Flask, SQLAlchemy, ++ Faust requires Python 3.6 or later for the new async/await_ syntax, and variable type annotations.