Python Coding challenge - Day 65 | What is the output of the following Python code?

 Code - def add(a, b):    return a + 5 , b + 5print(add(10,11))Solution - The add function takes two parameters, a and b, and returns a tuple where the first element is the sum of a + 5 and the second element is b +...

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Computer Vision with Embedded Machine Learning (Free Course)

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Python Coding challenge - Day 64 | What is the output of the following Python code?

 Code- s = set()s.update('hello', 'how', 'are', 'you?')print(len(s))Solution - The above code counts the total number of unique characters in the given strings. Here's the breakdown:Create an empty set s:s = set()This line initializes...

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Mastering Python for Artificial Intelligence: Learn the Essential Coding Skills to Build Advanced AI Applications (Free PDF)

 Are you fascinated by the possibilities of Artificial Intelligence but feel limited by your current coding skills? Do you dream of creating advanced AI applications but need help finding the right resources?Look no further! "Mastering...

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Python Coding challenge - Day 63 | What is the output of the following Python code?

 Code - l=[1, 0, 2, 0, 'hello', '', []]print(list(filter(bool, l)))Solution - Step 1: Define a list l with various elements:l = [1, 0, 2, 0, 'hello', '', []]This list contains a mix of integers, strings, an empty string, and...

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Python Coding challenge - Day 62 | What is the output of the following Python code?

 Code - def multipliers():    return [lambda x, i=i: i * x for i in range(4)]result = [m(2) for m in multipliers()]print(result)Solution -The code will correctly generate a list of lambda functions that multiply a given...

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Python for Data Science: The Ultimate Guide for Beginners. Machine Learning Tools, Concepts and Introduction. Python Programming Crash Course

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Python Programming for Beginners: An Introduction to the Python Computer Language and Computer Programming

 If you want to learn how to program in Python, but don't know where to start read on.Knowing where to start when learning a new skill can be a challenge, especially when the topic seems so vast. There can be so much information available...

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Python - The Bible: 3 Manuscripts in 1 Book: Python Programming for Beginners - Python Programming for Intermediates - Python Programming for Advanced

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Python Coding challenge - Day 61 | What is the output of the following Python code?

 In the above code a tuple named cl that contains a single element, the string 'a'. Tuples are defined by placing a comma-separated sequence of values within parentheses. In this case, you have a single value 'a' enclosed in parentheses.When...

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Python Coding challenge - Day 60 | What is the output of the following Python code?

 The above code creates two lists a and b, each containing a single element with the value 10. When you use the is operator to compare a and b, it checks if they are the same object in memory. In this case, the two lists are not the same...

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Difference between == and = in python

 x=[1,2,3] ; y=[1,2,3]x==y      x is yIn Python, when you use the == operator, it checks if the values of the two variables are equal. So, when you do x == y, it will return True because the values of x and y are the...

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Binary search in Python

 def binary_search(arr, target):    left, right = 0, len(arr) - 1    while left <= right:        mid = (left + right) // 2        if arr[mid] == target:     ...

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LehighX: Python Fundamentals for Business Analytics (Free Course)

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Python Coding challenge - Day 59 | What is the output of the following Python code?

 Code - s = {1, 2, 3, 4, 1}s.discard(0)print(s)Solution - The code does step by step:s is defined as a set containing the elements {1, 2, 3, 4, 1}. Note that sets in Python are unordered collections of unique elements, so any...

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What is a best practice to get consistent results when using pandas?

 Pandas is a powerful library for data manipulation and analysis in Python. To ensure consistent and reliable results when using Pandas, consider the following best practices:Import Pandas Properly: Import Pandas at the beginning of your script or notebook, and use a common alias like import pandas as pd. This makes your code more readable and...

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Python Coding challenge - Day 58 | What is the output of the following Python code?

 In the above code a function add(a, b) that takes two arguments a and b and returns their sum using the + operator. However, there's a potential issue because you are trying to add an integer (3) and a string ('2') together, which can...

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Python Coding challenge - Day 57 | What is the output of the following Python code?

 The code and the output for print([] * 3):print([] * 3)Output: []In Python, when you use the * operator with a list and a number, it is used for repetition. When you do [] * 3, it repeats the empty list [] three times. This is a feature...

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Python Coding challenge - Day 56 | What is the output of the following Python code?

 Code - x = 1while x <= 10:    if x % 3 == 0:        print(x)    x += 1Solution - The above code is a simple Python while loop that iterates through the numbers from 1 to 10 and prints...

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Python Coding challenge - Day 55 | What is the output of the following Python code?

 Code - x = 10while x > 0:    print(x)    x -= 1Solution - The above code is a simple Python while loop that counts down from 10 to 1 and prints each value of x in each iteration. Here's what the code does...

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Python Coding challenge - Day 54 | What is the output of the following Python code?

 Code - roman = {1:'i',2:'ii'}d,r=romanprint(d,r)Solution - In above code, Code is trying to unpack the dictionary roman into two variables d and r. When you unpack a dictionary like this, it iterates over the keys of the dictionary...

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Python Coding challenge - Day 53 | What is the output of the following Python code?

 Code -  c = 'hello'print(c.center(10, '1'))Solution - c = 'hello': In this line, you create a variable c and assign the string 'hello' to it.c.center(10, '1'): This is the main part of the code where you use the center...

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3 Uses of Walrus Operators in Python

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