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basic flask app python

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c00lhawk607 answered on July 31, 2020 Popularity 10/10 Helpfulness 3/10

answer basic flask app python

related python flask sample application

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basic flask app python

Comment

#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)

Popularity 10/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: basic flask python

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Contributed on Oct 26 2020

c00lhawk607

0 Answers Avg Quality 2/10

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python flask sample application

Comment

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)

Popularity 10/10 Helpfulness 10/10 Language python

Source: Grepper

Tags: flask flas

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Contributed on Nov 18 2021

Sachin

0 Answers Avg Quality 2/10

simple flask app

Comment

# 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()

Popularity 10/10 Helpfulness 7/10 Language python

Source: flask.palletsprojects.com

Tags: flask flas

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Contributed on Jul 31 2020

Random boi

0 Answers Avg Quality 2/10

simplest flask app

Comment

from flask import Flask
app = Flask(__name__)


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

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

Popularity 9/10 Helpfulness 4/10 Language python

Source: www.fullstackpython.com

Tags: flask flas

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Contributed on Dec 23 2022

Osman aygün

0 Answers Avg Quality 2/10

python basics flask project

Comment

from flask import Flask, render_template

app = Flask(__name__)

@app.route('/')
@app.route('/index')
@app.route('/home')
def index():
	return render_template('index.html')

# this is so the app won't run if the file is imported somewhere, run using a different methed, etc.
if __name__ == '__main__':
	app.run('127.0.0.1', port=8080, debug=True)  # 127.0.0.1 is the IP adress for localhost. You could also use 'localhost'

Popularity 10/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: flask flas

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Contributed on Jun 10 2022

Snakey

0 Answers Avg Quality 2/10

python basic flask web

Comment

from flask import Flask

app = Flask(__name__)
#__name__ is passed as the paremater
@app.route('/')
#when the home page is open 
#e.g https://yourwebsite/
def home():
  return "Text in website"
@app.route('/about/')
#when the about page is open
#https://yourwebsite/about/
def about():
  return "About Text"
#when running your file the file name is __main__
#whatever you name it
#but when importing the file the name will be the name you named it
#so to run this file without importing we passed in the paremater __name__ 
#which is equal to __main__
#so we have to make sure it runs only from this file
if __name__ == "__main__":
  app.run()
#open your browser and write 
#127.0.0.1:5000
#to open your website
#you can change the host by passing in the host as an str
#in the app.run()
#e.g app.run("host")
#and you can also change the port
#e.g app.run("host",8464)
#this will open on host:8464

Popularity 10/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: basic basi

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Contributed on Apr 04 2022

Sanad Abujbara

0 Answers Avg Quality 2/10

flask tutorial

Comment

from flask import Flask
app = Flask(__name__)

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

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

Popularity 10/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: flask flas

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Contributed on May 29 2021

Sore Stork

0 Answers Avg Quality 2/10

Create a Flask App

Comment

# save this as app.py
from flask import Flask, escape, request

app = Flask(__name__)

@app.route('/')
def hello():
    name = request.args.get("name", "World")
    return f'Hello, {escape(name)}!'
  
  # twitter : @MasudSha_
  # @MasudShah

Popularity 10/10 Helpfulness 2/10 Language python

Source: palletsprojects.com

Tags: flask flas

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Contributed on Mar 18 2022

Masud Hanif

0 Answers Avg Quality 2/10

basic flask app python

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