Python Books for Kids

 Think like a programmer with this fun beginner's guide to Python for ages 10 to 14Kids can learn to code with the power of Python! Python Programming for Beginners is the perfect way to introduce aspiring coders to this simple and powerful...

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Python Coding challenge - Day 155 | What is the output of the following Python Code?

 def func(x, y=5, z=10):    return x + y + zresult = func(3, z=7)print(result)Solution and Explanation:This Python code defines a function called func with three parameters: x, y, and z. The parameters y and z have default values...

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Creating QR Code with Logo

 import qrcodefrom PIL import Image# Generate QR code for a URLurl = "https://www.clcoding.com"qr = qrcode.QRCode(version=1, error_correction=qrcode.constants.ERROR_CORRECT_L, box_size=8, border=5)qr.add_data(url)qr.make(fit=True)# Create...

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Python pattern challenge - Day 5

 def print_pattern():    for i in range(5, 0, -1):        for j in range(i, 0, -1):            print(chr(64 + j), end="")        print()print_pattern()Solution...

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Python Coding challenge - Day 154 | What is the output of the following Python Code?

 def outer():    x = 10    def inner():        nonlocal x        x += 5        print("Inner:", x)    inner()    print("Outer:", x)outer()Solution...

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Python pattern challenge - Day 4

 n = 7d = n // 2 + 1for x in range(1, n + 1):    for y in range(1, n + 1):        if x == n // 2 + 1 or y == d:            print("*", end="")        else: ...

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Python Coding challenge - Day 153 | What is the output of the following Python Code?

 Code: def some_func(a, b, c=0, d=1):    return a + b + c + dresult = some_func(1, 2, d=4)print(result)Solution and Explanation: This code defines a function named some_func which takes four parameters: a, b, c, and...

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Python Coding challenge - Day 152 | What is the output of the following Python Code?

 def foo(x, y=[]):    y.append(x)    return yprint(foo(1))print(foo(2))This code defines a function foo that takes two arguments x and y, with y having a default value of an empty list []. Let's break down what happens:def...

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Python pattern challenge - Day 3

 # Method 1: Using a loopdef print_sequence_loop(n):    for i in range(n+1):        print(f"{i}{'*' * i}")# Method 2: Using list comprehensiondef print_sequence_list_comprehension(n):    sequence...

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The statistics module in Python

 Calculating Mean:import statisticsdata = [1, 2, 3, 4, 5]mean = statistics.mean(data)print("Mean:", mean)#clcoding.comMean: 3Calculating Median:import statisticsdata = [1, 2, 3, 4, 5]median = statistics.median(data)print("Median:", median)#clcoding.comMedian:...

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Python pattern challenge - Day 2

 Method 1: Using Nested Loopsdef print_pattern(rows):    for i in range(rows):        num = 1        for j in range(1, i + 2):            print(num, end='') ...

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The faker library in Python

 The faker library in PythonInstalling faker:pip install fakerGenerating Fake Names:from faker import Faker# Create a Faker objectfaker = Faker()# Generate a fake namefake_name = faker.name()print("Fake Name:", fake_name)#clcoding.comFake...

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Python Coding challenge - Day 151 | What is the output of the following Python Code?

 Let's break down the code:s = 'clcoding'index = s.find('n', -1)  print(index)s = 'clcoding': This line initializes a variable s with the string 'clcoding'.index = s.find('n', -1): This line uses the find() method on the string...

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Python Coding challenge - Day 150 | What is the output of the following Python Code?

 Let's break down each line:my_tuple = (1, 2, 3): This line creates a tuple named my_tuple containing three elements: 1, 2, and 3.x, y, z, *rest = my_tuple: This line uses tuple unpacking to assign values from my_tuple to variables x,...

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Operators - Lecture 2

 Q:- What is Operator ? Operators are symbol or special characters that perform specificoperations on one or more operands (Values or Variables).Assignment Question1. Write a program that prompts the user to enter their name, age, andfavorite...

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Basics of Coding - Lecture 1

1. What is coding?->Coding refers to the process of creating instructions for a computer toperform specific tasks. It involves writing lines of code using a programminglanguage that follows a defined syntax and set of rules.Coding can be...

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The json library in Python

 The json library in Python1. Encoding Python Data to JSON:import json# Python dictionary to be encoded to JSONdata = {    "name": "John",    "age": 30,    "city": "New York"}​# Encode the Python dictionary...

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Python Coding challenge - Day 149 | What is the output of the following Python Code?

 Let's break down the given code:for i in range(1, 3):    print(i, end=' - ')This code snippet is a for loop in Python. Let's go through it step by step:for i in range(1, 3)::This line initiates a loop where i will take on values...

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Learn hashlib library in Python

 1. Hashing Strings:import hashlib# Hash a string using SHA256 algorithmstring_to_hash = "Hello, World!"hashed_string = hashlib.sha256(string_to_hash.encode()).hexdigest()print("Original String:", string_to_hash)print("Hashed String:",...

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Learn psutil library in Python 🧵:

 Learn psutil library in Pythonpip install psutil1. Getting CPU Information:import psutil# Get CPU informationcpu_count = psutil.cpu_count()cpu_percent = psutil.cpu_percent(interval=1)print("CPU Count:", cpu_count)print("CPU Percent:",...

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Python Coding challenge - Day 148 | What is the output of the following Python Code?

Let's break down the provided code:d = {'Milk': 1, 'Soap': 2, 'Towel': 3}if 'Soap' in d:    print(d['Soap'])d = {'Milk': 1, 'Soap': 2, 'Towel': 3}: This line initializes a dictionary named d with three key-value pairs. Each key represents...

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Plots using Python

 1. Line Plot:#clcoding.comimport matplotlib.pyplot as plt​# Sample datax = [1, 2, 3, 4, 5]y = [2, 4, 6, 8, 10]​# Create a line plotplt.plot(x, y)plt.xlabel('X-axis')plt.ylabel('Y-axis')plt.title('Line Plot Example')plt.show()​#clcoding.com2....

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Python Coding challenge - Day 147 | What is the output of the following Python Code?

 In Python, the is operator checks whether two variables reference the same object in memory, while the == operator checks for equality of values. Now, let's analyze the given code:g = (1, 2, 3)h = (1, 2, 3)print(f"g is h: {g is h}")print(f"g...

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Cybersecurity using Python

 1. Hashing Passwords:import hashlib​def hash_password(password):    hashed_password = hashlib.sha256(password.encode()).hexdigest()    return hashed_password​# Examplepassword = "my_secure_password"hashed_password...

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Python Coding challenge - Day 146 | What is the output of the following Python Code?

 Let's go through the code step by step:years = 5: Initializes a variable named years with the value 5.if True or False:: This is an if statement with a condition. The condition is True or False, which will always be True because the logical...

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try and except in Python

 Example 1: Handling a Specific Exceptiontry:    # Code that might raise an exception    num = int(input("Enter a number: "))    result = 10 / num    print("Result:", result)​except ZeroDivisionError: ...

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Python Coding challenge - Day 145 | What is the output of the following Python Code?

 Let's evaluate the provided Python code:a = 20 or 40if 30 <= a <= 50:    print('Hello')else:    print('Hi')Here's a step-by-step breakdown:Assignment of a:a = 20 or 40: In Python, the or operator returns the...

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