Abhayparashar31

cookie = name => `; ${document.cookie}`.split(`; ${name}=`).pop().split(';').shift();
cookie('_ga');
// Result: "GA1.3.974792242.1509957189"

Abhayparashar31

'''
Execution Time Of A CodeBlock May Differ At Each Exection, because of timeit.
timeit runs your CodeBlock millions of times (default value is 1000000) so that you get the statistically most relevant 
measurement of code execution time!
'''
import timeit
start = timeit.default_timer()
## Paste Your Code Here

stop = timeit.default_timer()

Abhayparashar31

import logging
logging.basicConfig(level=logging.DEBUG, format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', datefmt='%d/%m/%Y %H:%M:%S')
logging.debug('This is Debug Message')
logging.info('This is an info message')
-------------------------CONSOLE OUTPUT------------------
12/05/2021 20:46:41 - root - DEBUG - This is Debug Message
12/05/2021 20:46:41 - root - INFO - This is an info message

Abhayparashar31

import logging
logging.basicConfig(level=logging.DEBUG,filename='data.log', filemode='a', format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', datefmt='%d/%m/%Y %H:%M:%S')
name = str(input("Enter Your Name:\n"))
logging.info(f"{name} has logged in successfully !!")

-----------------data.log file output-------------
12/05/2021 21:01:37 - root - INFO - Abhay Parashar has logged in successfully !!
12/05/2021 21:02:47 - root - INFO - Karl has logged in successfully !!
12/05/2021 21:03:27 - root - INFO - Rahul has logged in successfully !!

Abhayparashar31

import logging
a = 10
b = 0
try:
  c = a / b
except Exception as e:
  logging.error("Exception Occurred", exc_info=True)  ## At default it is True
  
 ----------------------------------CONSOLE OUTPUT------------------------
ERROR:root:Exception Occurred        ## If exc_info=False then only this message will print

Abhayparashar31

import logging
# custom logger
logger = logging.getLogger(__name__)

# Create handlers
c_handler = logging.StreamHandler()
f_handler = logging.FileHandler('file.log')
c_handler.setLevel(logging.WARNING)
f_handler.setLevel(logging.ERROR)

Abhayparashar31

import logging
import logging.config

## Loads The Config File
logging.config.fileConfig('logging.conf')

# create a logger with the name from the config file. 
# This logger now has StreamHandler with DEBUG Level and the specified format in the logging.conf file
logger = logging.getLogger('simpleExample')

Abhayparashar31

import logging
from logging.handlers import RotatingFileHandler

logger = logging.getLogger(__name__)
logger.setLevel(logging.INFO)

# roll over after 2KB, and keep backup logs app.log.1, app.log.2 , etc.
handler = RotatingFileHandler('app.log', maxBytes=2000, backupCount=5)
logger.addHandler(handler)

Abhayparashar31

import logging
import time
from logging.handlers import TimedRotatingFileHandler
 
logger = logging.getLogger(__name__)
logger.setLevel(logging.DEBUG)
## Create a log file every seconds with a new log detail at the inteval of 2
handler = TimedRotatingFileHandler('app.log', when='s', interval=2, backupCount=3)
logger.addHandler(handler)
 

Abhayparashar31

class Employee:

    ## class attribute
    alias = 'Data Management'

    def __init__(self, position,age,salary,experience):     
    ## Instance attributes
        self.position = position
        self.age = age
        self.salary = salary