Python flask sample application

Simple flask app

# Extremely simple flask application, will display 'Hello World!' on the screen when you run it
# Access it by running it, then going to whatever port its running on (It'll say which port it's running on).
from flask import Flask
app = Flask(__name__)

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

if __name__ == '__main__':
    app.run()

Source: flask.palletsprojects.com

Basic flask app python

#Import Flask, if not then install and import.

import os
try:
  from flask import *
except:
  os.system("pip3 install flask")
  from flask import *

app = Flask(__name__)

@app.route("/")
def index():
  return "<h1>Hello World</h1>"

if __name__ == "__main__":
  app.run(host="0.0.0.0", port=8080, debug=False)

Python flask sample application

from flask import *
app = Flask(__name__)

@app.route("/")
def index():
  return "<h1>Hello World</h1>"

if __name__ == "__main__":
  app.run(host="0.0.0.0", port=8080, debug=False)

Similar codes

0 vote141 views1 answer
Function continuity python
Python
0 vote202 views1 answer
Adam optimizer keras learning rate degrade
Python
7 votes141 views1 answer
Filter dataframe multiple conditions
Python
1 vote145 views1 answer
Get variance of list python
Python
5 votes134 views3 answers
Write to file python 3
Python
8 votes382 views4 answers
Py to exe converter online
Python
1 vote212 views6 answers
Python filter function
Python
12 votes137 views4 answers
Remove duplicates from tuple python
Python
1 vote208 views1 answer
How to pass header in requests
Python
0 vote150 views1 answer
Python program using for for the fibonacci number
Python