coderinboots

from flask import Flask
app = Flask(__name__)
 
@app.route("/")
def hello():
return "Hello World!. This is Systemd Example"
 
if __name__ == "__main__":
app.run(host='0.0.0.0', port=8080)

coderinboots

[Unit]
Description=My Python Application
After=network.target

[Service]
Type=simple
# Another Type option: forking
User=amal
WorkingDirectory=/home/amal
ExecStart=gunicorn app:app --bind 0.0.0.0:8080 --workers 2

coderinboots

import RPi.GPIO as GPIO
from time import sleep
GPIO.setwarnings(False)
GPIO.setmode(GPIO.BOARD)
GPIO.setup(8,GPIO.OUT, initial=GPIO.LOW)
GPIO.setup(10,GPIO.OUT, initial=GPIO.LOW)

while True:
    GPIO.output(8,GPIO.HIGH) #Turn on GPIO pin 8 – changing LOW to HIGH
    GPIO.output(10,GPIO.LOW) #Turn off GPIO pin 10 – changing HIGH to LOW

coderinboots

def divide_chunks(l, n):
    """
    Function to split a larger list into a set of smaller lists
    :param l: list
    :param n: number of splits
    :return: list of smaller lists
    """
    # looping till length l
    for i in range(0, len(l), n):
        yield l[i:i + n]

coderinboots

import pandas as pd
file_path = "data.csv"
delimiter = ","
required_fields = ["name", "emp_id"]
df = pd.read_csv(file_path, sep=delimiter, usecols=required_fields)
data_list = df.to_dict('records')
print("Record Count --->", len(data_list))
print(data_list)

coderinboots

a = 5
b = 6
c = 7
s = (a + b + c) / 2
print("Value of s -->", s)
area = (s * (s-a) * (s-b) * (s-c)) ** 0.5
print("Area of triangle -->", area)

coderinboots

import random

roll_again = "yes"

while roll_again == "yes":

    # Generates a random number
    # between 1 and 6 (including
    # both 1 and 6)
    dice_value = random.randint(1, 6)