Jaydeep Karale jaydeepkarale

Quick Summary

Tip #	Clean Code Practice	Why It Matters	Example
1	Avoid `pass` & `...` in placeholder code	Prevents silent no-ops; makes unfinished code obvious	`raise NotImplementedError("Explain purpose")`
2	Use `*args` for variable arguments	Makes your function flexible without manual parameter handling	`def log_messages(*args):`
3	Avoid if-else pyramids	Improves readability and reduces nested complexity	Use early returns instead of deep nesting
4	Use type hints	Clarifies expected input types for maintainers and tools	`def greet(name: str):`
5	Specify return types	Makes the function’s output clear and helps IDEs	`def add(a: int, b: int) -> int:`
6	Use `...` in doctests to skip unimportant lines	Keeps examples concise while focusing on key parts	`# doctest: +ELLIPSIS`

	import datetime
	import dataclasses
	import pygsheets
	import json
	import time
	from playwright.sync_api import sync_playwright
	import re
	import pywhatkit
	import pyautogui
	import keyboard

	import json
	import logging
	import os
	import subprocess
	import sys
	import time
	import urllib
	from logging import getLogger

	from dotenv import load_dotenv

	import json
	import logging
	import os
	import subprocess
	import sys
	import time
	import urllib
	from logging import getLogger

	from dotenv import load_dotenv

	from flask import Flask, request, Response, jsonify
	from flask_sqlalchemy import SQLAlchemy

	app = Flask(__name__)
	db = SQLAlchemy(app)

	app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///database.db'
	app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False

	class Todo(db.Model):

	@routes.get("/{code}")
	async def redirect_to_longurl(request):
	"""Function to retrieve long URL based on code
	:param request: HTTP request
	"""
	data = request.match_info["code"]
	longurl = cursor.execute("SELECT longurl from URLSHORTNER where code = ?",(data,)).fetchone()
	print(longurl[0])
	return web.HTTPFound(longurl[0])

	def validate_url_format(longurl: str):
	"""This function returns True if the longurl is in a valid format"""
	return validators.url(longurl)

	def validate_url(longurl: str):
	"""This function returns True if the longurl is a valid web address"""
	try:
	headers = {'User-Agent': 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:80.0) Gecko/20100101 Firefox/80.0'}
	response = requests.get(longurl, headers=headers)
	return response.status_code == HTTPStatus.OK

	import sqlite3
	from aiohttp import web

	# create a sqllite db
	connection = sqlite3.connect("urlshortner.db")
	cursor = connection.cursor()

	routes = web.RouteTableDef()

	if __name__ == "__main__":