Python Basics: Automation and Bots

 What you'll learnLearn how to play faster and looser and more casual with code, skimming and copying code from the Internet.Discuss code flow and the order that your computer reads the code you write. This introduces us to a whole other...

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Creative Thinking: Techniques and Tools for Success (Free Course)

 What you'll learnUnderstand what creative thinking techniques areComprehend their importance in tackling global challenges as well as in everyday problem-solving scenariosSelect and apply the appropriate technique based on the opportunity...

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What is wrong with “is” in Python ?

 In Python, the is keyword is used to test object identity, which checks if two variables reference the same object in memory. However, it's important to note that the behavior you're observing is specific to the implementation of Python...

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c = True or False print(not not c)

 c = True or Falseprint(not not c)In the first line, True or False evaluates to True because it uses the logical OR operator (or). This means that the variable c is assigned the value True.In the second line, not not c is equivalent to not (not c). The not operator negates the value, so not c is not True, which is False. Then, the outer not negates...

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State whether the following statements are True or False (Classes and Objects)

a. Class attributes and object attributes are same.AnswerFalseb. A class data member is useful when all objects of the same class mustshare a common item of information.AnswerTruec. If a class has a data member and three objects are created from this class,then each object would have its own data member.AnswerTrued. A class can have class data as well...

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100 Python questions, one for each day of the challenge:

1 Print the length of the string "Hello, world!".2 Print the sum of the numbers 1 and 2.3 Print the Fibonacci sequence up to the 10th term.4 Check whether a number is prime or not.5 Find the factorial of a number.6 Print a multiplication table for a given number.7 Check whether a string is a palindrome or not.8 Convert a temperature from Celsius to...

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print ((False == False) in [False]) print (False == (False in [False])) print (False == False in [False])

 Code :print(False == False) in [False]print (False == (False in [False]))print (False == False in [False])Answer:FalseFalseTrueSolution and Explanation:Let's go through each line:print((False == False) in [False])False == False is True.The expression becomes True in [False].Since True is not in the list [False], the final result is False.The...

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Python Coding challenge - Day 80 | What is the output of the following Python code?

 Code :list1 = ["1.0", "a", "0.1", "1", "-1"]list2 = sorted(list1, key=lambda x: float(x) if x.isdigit() else float('inf'))print(list2)Answer : ['1', '1.0', 'a', '0.1', '-1']Solution and Explanation: list1 = ["1.0", "a", "0.1",...

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How many objects are created in the following code snippet?

 How many objects are created in the following code snippet?a = 10b = ac = bAnswer : one a is assigned the value 10, creating an integer object with the value 10.b is assigned the value of a, so it refers to the same integer object as a. No new object is created in this step; it just points to the existing object.c is assigned the value of...

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a = 20 b = 40 print(globals( )) print(locals( ))

 Code :a = 20b = 40print(globals( ))print(locals( ))Solution and Explanation: The globals() function returns a dictionary representing the current global symbol table, while the locals() function returns a dictionary representing the current local symbol table. When you print these dictionaries in your code, you'll see the global and local...

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Download YouTube videos using Python

 Code : # Download YouTube videos using Pythonpip install yt-dlpimport yt_dlp# Enter the url for the download url = input("Enter video url: ")ydl_opts = {}with yt_dlp. YoutubeDL (yd1_opts) as ydl:       ydl.download...

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Python code to find info about Chemical Formula

 pip install pubchempyimport pubchempy as pcp# Define the chemical formula of the hydrocarbonchemical_formula = input("Enter chemical Formula : ")  try:    # Search PubChem for the compound by its chemical formula ...

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Python Coding challenge - Day 79 | What is the output of the following Python code?

 Code : import sys, getoptsys.argv =['C:\\a.py', '-h', 'word1', 'word2']options, arguments = getopt.getopt(sys.argv[1:],'s:t:h')print(options)Solution and Explanation:This code outputs the following:[('-h', '')]The getopt.getopt()...

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How will you store a hexadecimal value E0A485 in a bytes data type?

 In Python, you can store a hexadecimal value like E0A485 in a bytes data type using the bytes.fromhex() method. Here's an example:hex_value = "E0A485"bytes_data = bytes.fromhex(hex_value)print(bytes_data)This code will output a bytes object representing the hexadecimal value:b'\xe0\xa4\x85'Each pair of hexadecimal digits is converted to its corresponding...

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Python 101: 2nd Edition

 The second edition of Python 101 (50,000+ eBook readers alone) uses Python 3 to teach you how to program successfully. This book can be read by people with no programming experience, although understanding basic computer terminology is...

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c = "clcoding" print(c[:-2]) print(c[-2:])

 Code :c = "clcoding"print(c[:-2])print(c[-2:])Solution and Explanations: here are the step-by-step solutions:Step 1:Define the variable c and assign the string "clcoding" to it.c = "clcoding"Step 2:Print the substring of c that starts at the beginning of the string and goes up to the second to last character. This can be done using the slicing...

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State whether the following statements are True or False for Python Dictionaries

 a. Dictionary elements can be accessed using position-based index.AnswerFalseb. Dictionaries are immutable.AnswerFalsec. Insertion order is preserved by a dictionary.AnswerFalsed. The very first key - value pair in a dictionary d can be accessed using theexpression d[0].AnswerFalsee. courses.clear( ) will delete the dictionary object called courses.AnswerFalsef....

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Python Coding challenge - Day 78 | What is the output of the following Python code?

 Code : list1 = ["1.0", "a", "0.1", "1", "-1"]list2 = sorted(list1)print(list2)Solution and Explanations The sorted function in Python sorts elements lexicographically (in dictionary order), which means strings are sorted based...

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Numerical Python Scientific Computing and Data Science Applications with Numpy, SciPy and Matplotlib (Free PDF)

 Leverage the numerical and mathematical modules in Python and its standard library as well as popular open source numerical Python packages like NumPy, SciPy, FiPy, matplotlib and more. This fully revised edition, updated with the latest...

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The Little Book of Deep Learning François Fleuret (Free PDF)

 Unlock the Power of Deep Learning Embark on an extraordinary journey into the realm of cutting-edge technology with The Little Book of Deep Learning . Discover the secrets behind one of the most revolutionary advancements of our time,...

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Python® Notes for Professionals book (Free PDF)

 Getting started with Python LanguagePython Data TypesIndentationComments and DocumentationDate and TimeDate FormattingEnumSetSimple Mathematical OperatorsBitwise OperatorsBoolean OperatorsOperator PrecedenceVariable Scope and BindingConditionalsComparisonsLoopsArraysMultidimensional...

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Its hard to believe, but the best 6 machine learning books are completely free:

 - Deep Learning - https://lnkd.in/gxpnZ6Sa- Dive into Deep Learning - d2l.ai- Machine Learning Engineering - https://lnkd.in/eVCAYh4- Python Data Science Handbook - https://lnkd.in/ehfZ-Tx- Probabilistic Machine Learning - https://lnkd.in/gcSBFgk-...

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Approaching (Almost) Any Machine Learning Problem (PDF Book)

 This book is for people who have some theoretical knowledge of machine learning and deep learning and want to dive into applied machine learning. The book doesn't explain the algorithms but is more oriented towards how and what should...

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The Principles of Deep Learning Theory (Free PDF)

 This textbook establishes a theoretical framework for understanding deep learning models of practical relevance. With an approach that borrows from theoretical physics, Roberts and Yaida provide clear and pedagogical explanations of how...

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10 BOOKS THAT WILL BOOST YOUR PRODUCTIVITY!

 10 BOOKS THAT WILL BOOST YOUR PRODUCTIVITY!1. Focus on What Matters: A Collection of Stoic Letters on Living Well https://amzn.to/3RgjAJe2. How to Finish Everything You Start https://amzn.to/3N1KtOr3. Do It Today: Overcome Procrastination,...

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Match the following for the each values !!

 Answertpl1 = ('A',) - Tupletpl1 = ('A') - Stringt = tpl[::-1] - Sorts tuple('A', 'B', 'C', 'D') - tuple of strings[(1, 2), (2, 3), (4, 5)] - list of tuplestpl = tuple(range(2, 5)) - (2, 3, 4)([1, 2], [3, 4], [5, 6]) - tuple of listst...

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Python Programming for Data Analysis (Free PDF)

 This textbook grew out of notes for the ECE143 Programming for Data Analysis class that the author has been teaching at University of California, San Diego, which is a requirement for both graduate and undergraduate degrees in Machine...

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Python Coding challenge - Day 77 | What is the output of the following Python code?

 Code : def fun(a, *args, s='!'):    print(a, s)    for i in args:        print(i, s)fun(10)Solution and Explanation: Function Definition:def fun(a, *args, s='!'):The function fun is defined...

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What will be the output of the following Python code ?

Code : s = [a + b for a in ['They ', 'We '] for b in ['are gone!', 'have come!']]print(s)Solution and Explanation :  This code uses list comprehension to create a list s by concatenating elements from two nested lists. Here's the breakdown:s = [a + b for a in ['They ', 'We '] for b in ['are gone!', 'have come!']]Two nested for loops...

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a = set() for n in range(21, 30): if n % 2 == 0: a.add(n) print(a)

 Code : a = set()for n in range(21, 30):    if n % 2 == 0:        a.add(n)print(a)Solution and Explanation:Let's break down the code step by step:Initialize an empty set:a = set()A new empty set named a is created.Loop through a range of numbers (21 to 29):for n in range(21, 30):The for loop iterates over the...

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State whether the following statements are True or False in Python

 a. Tuple comprehension offers a fast and compact way to generate a tuple.AnswerTrueb. List comprehension and dictionary comprehension can be nested.AnswerTruec. A list being used in a list comprehension cannot be modified when it isbeing...

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Introduction to Artificial Intelligence (AI)

 What you'll learnDescribe what is AI, its applications, use cases, and how it is transforming our livesExplain terms like Machine Learning, Deep Learning and Neural Networks Describe several issues and ethical concerns surrounding...

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a = 10 if a in (30, 40, 50): print('Hello') else: print('Hi')

 Code : a = 10if a in (30, 40, 50):    print('Hello')else:    print('Hi')Solution and Explanation : In this example, the value of a is 10, and it's being checked if it's present in the tuple (30, 40, 50). Since 10 is not in that tuple, the else block will be executed, and 'Hi' will be printed. So, when you run this...

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Process Mining: Data science in Action (Free Course)

 There are 6 modules in this courseProcess mining is the missing link between model-based process analysis and data-oriented analysis techniques. Through concrete data sets and easy to use software the course provides data science knowledge...

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Introduction to Mathematical Thinking (Free Course)

 There are 9 modules in this courseLearn how to think the way mathematicians do – a powerful cognitive process developed over thousands of years.Mathematical thinking is not the same as doing mathematics – at least not as mathematics is...

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Python Coding challenge - Day 76 | What is the output of the following Python code?

 Code : def f1(a,b=[]):  b.append(a)  return bprint (f1(2,[3,4]))Solution and Explanation: Answer : [3, 4, 2]In the given code, you have a function f1 that takes two parameters a and b, with a default value of...

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Dive into Deep Learning (Free PDF)

 Deep learning has revolutionized pattern recognition, introducing tools that power a wide range of technologies in such diverse fields as computer vision, natural language processing, and automatic speech recognition. Applying deep learning...

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Mathematics for Machine Learning Specialization

 Specialization - 3 course seriesFor a lot of higher level courses in Machine Learning and Data Science, you find you need to freshen up on the basics in mathematics - stuff you may have studied before in school or university, but which...

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