Why is it not same in Python?

 Explanation:a = 0.2 + 0.4:This line adds 0.2 and 0.4, resulting in 0.6.However, due to floating-point precision limitations in computers, the actual value stored in a might be slightly different from the exact mathematical value of 0.6.b...

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Careful with chained operations

 Let's break down the expressions one by one:1. (False == False) in [False](False == False): This evaluates to True, because False is equal to False.True in [False]: Now the expression becomes True in [False]. This checks if True is in...

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Convert PDF files to Excel files using Python

 pip install pdfplumber pandas openpyxlimport pdfplumberimport pandas as pddef pdf_to_excel(pdf_file, excel_file):        with pdfplumber.open(pdf_file) as pdf:        all_tables = [] ...

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Create Audio Book using Python

 from gtts import gTTSimport osdef create_audiobook(text_file, output_file):    with open(text_file, 'r', encoding='utf-8') as file:        text = file.read()    tts = gTTS(text=text, lang='en') ...

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Generate Emoji using Python

 import emojidef text_to_emoji(text):    return emoji.emojize(text)input_text = input("Enter text with emoji aliases : ")converted_text = text_to_emoji(input_text)print("Converted Text with Emojis:", converted_text)#source code...

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Python Program to Check Email Accounts Across Services

 import subprocessdef check_email(email):    result = subprocess.run(["holehe", email],                            capture_output=True, text=True)   ...

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A Quick Guide to Learning Python: Easy Coding, Designed for Beginners | Free

 Mastering a programming language requires understanding code and writing it effectively. This book offers quizzes to improve skills in reading and understanding code, while the exercises aim to improve writing code skills.Each chapter...

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Create table using Python

 Rich allows you to display data in well-formatted tables, useful for presenting data in a structured manner.Use Case: Displaying tabular data in the terminal (e.g., database results, CSV data).from rich.table import Tablefrom rich.console...

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Rich – Display colorful, formatted console output using Python

 pip install richfrom rich.console import Consoleconsole = Console()message = "Welcome to [bold magenta]clcoding.com[/bold magenta]"style = "bold green"console.print(message, style=style)#clcoding.comWelcome to clcoding....

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Python Coding challenge - Day 244 | What is the output of the following Python Code?

 In this code snippet:s = 'clcoding'index = s.find('z')print(index)s = 'clcoding': This assigns the string 'clcoding' to the variable s.s.find('z'): The .find() method is used to search for the first occurrence of the specified substring...

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Spiralweb using Python

 import matplotlib.pyplot as pltimport numpy as npnum_lines = 50;  num_turns = 10;  num_points = 1000  fig, ax = plt.subplots(figsize=(6, 6))theta = np.linspace(0, num_turns * 2 * np.pi, num_points)r = np.linspace(0,...

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Bullet Charts using Python

 import matplotlib.pyplot as pltcategories = ['Category']values = [75]ranges = [(50, 100)]markers = [85]fig, ax = plt.subplots()ax.barh(categories, values, color='lightblue')for i, (low, high) in enumerate(ranges):    ax.plot([low,...

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Convert CSV to JSON using Python

 import csvimport jsondef csv_to_json(csv_file, json_file):        with open(csv_file, mode='r') as file:        csv_reader = csv.DictReader(file)        data = [row for...

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Python Coding challenge - Day 243 | What is the output of the following Python Code?

 Code:s = 'clcoding.com'index = s.find('com')print(index)Solution and Explanation: Explanation:s = 'clcoding.com':This defines a string variable s with the value 'clcoding.com'.index = s.find('com'):The find() method searches for...

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4 Python Power Moves to Impress Your Colleagues

 1. Use List Comprehensions for Cleaner CodeList comprehensions are a compact way to generate lists from existing lists or other iterable objects. They are often faster and more readable than traditional for loops.# Traditional for loop...

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Flexible Chaining Without External Libraries

1. Basic Math Operations Pipelinedef add(x, y):    return x + ydef multiply(x, y):    return x * ydef subtract(x, y):    return x - ydef pipe(value, *functions):    for func, arg in functions:   ...

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Watermarking in Python

 from PIL import Image, ImageDraw, ImageFontdef add_watermark(input_image_path, output_image_path, watermark_text):    original = Image.open(input_image_path).convert("RGBA")    txt = Image.new("RGBA", original.size,...

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Encryption and Decryption in Python Using OOP

 class Encrypt:    def __init__(self):        self.send = ""        self.res = []    # Sender encrypts the data    def sender(self):        self.send...

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5 Essential Tuple Unpacking Techniques

 1. Basic Tuple Unpackingperson = ("John", 28, "Engineer")name, age, profession = personprint(f"Name: {name}")print(f"Age: {age}")print(f"Profession: {profession}")Name: JohnAge: 28Profession: EngineerExplanation: This program unpacks...

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Advanced Django: Building a Blog

 Join Free: Advanced Django: Building a BlogMaster Advanced Django Skills by Building a Blog: A Deep Dive into Codio’s Advanced Django CourseDjango, one of the most popular web frameworks built on Python, is known for its simplicity,...

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Build an expense tracker app in Django

 Join Free: Build an expense tracker app in DjangoMaster Django by Building an Expense Tracker App: A Hands-On Project for Aspiring DevelopersTracking expenses is a crucial aspect of personal and business finance, and building a dedicated...

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Build a user login system for a Django website

 Join Free: Build a user login system for a Django websiteBuild a User Login System for Your Django Website: A Practical Guide to Secure Web DevelopmentCreating secure and user-friendly login systems is a cornerstone of web development,...

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Building Web Applications in Django

 Join Free: Building Web Applications in DjangoKickstart Your Web Development Journey: A Deep Dive into Building Web Apps with DjangoDjango, a high-level Python web framework, is known for its simplicity, security, and scalability,...

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Django Application Development with SQL and Databases

 Join Free: Django Application Development with SQL and DatabasesBuilding Dynamic Web Applications with SQL, Databases, and Django: A Course OverviewWeb applications are at the heart of today’s digital world, and having a solid grasp...

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Advanced Django: Mastering Django and Django Rest Framework Specialization

 Join Free: Advanced Django: Mastering Django and Django Rest Framework SpecializationTake Your Django Skills to the Next Level: Exploring the Advanced Django and Django REST Framework SpecializationDjango is already a favorite among...

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Django Web Framework

 Mastering Web Development with the Django Web Framework: A Course ReviewWeb development continues to be a highly sought-after skill, and with a variety of frameworks available, finding the right one to learn can be daunting. Enter Django—a...

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