Flask print to console

Flask console log

from __future__ import print_function # In python 2.7
import sys

@app.route('/button/')
def button_clicked():
    print('Hello world!', file=sys.stderr)
    return redirect('/')

Source: stackoverflow.com

Flask print to console

import sys

print('This is error output', file=sys.stderr)
print('This is standard output', file=sys.stdout)

Source: stackoverflow.com

Similar codes

0 vote126 views1 answer
Qtablewidget not editable python
Python
13 votes131 views4 answers
How to use if else in lambda python
Python
0 vote99 views1 answer
Pandas df count values less than 0
Python
0 vote113 views1 answer
Clahe opencv
Python
0 vote112 views2 answers
How to remove element from nested list in python
Python
0 vote117 views1 answer
Windows 10 reset django migrations
Python
7 votes99 views3 answers
How to run cmd command python
Python
1 vote122 views1 answer
Pip uninstalled itself
Python
0 vote97 views8 answers
Empaquetado y manejo dependencias en python
Python
1 vote97 views1 answer
Serving static audio files with flask in react
Python