Python flask

Flask

pip install -U Flask

Source: pypi.org

What is flask

These are by far the best Flask tutorials there are: https://youtube.com/playlist?list=PLzMcBGfZo4-n4vJJybUVV3Un_NFS5EOgX

Flask

from flask import Flask
app = Flask(__name__)

@app.route('/')
def hello_world():
    return 'Hello, World!'

Source: flask.palletsprojects.com

Flask

from flask import Flask
app = Flask('app')

@app.route('/')
def hello_world():
  return 'Hello, World!'

app.run(host='0.0.0.0', port=8080)

Python flask

{% set fruit = 'apple' %}
{% set name, age = 'Tom', 20 %} {# tuple unpacking works inside templates too #}

Source: overiq.com

Python flask

from flask import Flask
app = Flask(__name__)
app.config['SECRET_KEY'] = 'myawesomesecretkey'
app.config['DEBUG'] = True

if __name__ == '__main__':
	app.run(debug=app.config['DEBUG'])

Similar codes

0 vote218 views1 answer
Sessions in flask
Python Flask
3 votes227 views1 answer
How to make downloadable file in flask
Python Flask
1 vote230 views2 answers
Flask socketio send
Python Flask
1 vote250 views1 answer
Flask authentication user without database
Python Flask
23 votes377 views2 answers
Flask or django
Python Flask
0 vote227 views1 answer
Flask No application found. Either work inside a view function or push an application context
Python Flask
5 votes262 views3 answers
ImportError: No module named flask
Python Flask
0 vote215 views2 answers
Flask heroku
Python Flask
0 vote217 views1 answer
Can't import flask login
Python Flask
0 vote225 views2 answers
Error: Could not locate a Flask application. You did not provide the "FLASK_APP" environment variable, and a "wsgi.py" or "app.py" module was not found in the current directory.
Python Flask