Free Courses from Cisco

 Free Courses from Cisco 1. Cybersecurity Operations Fundamentals Specialization2. Introduction to Network Automation3. Security Operations Center (SOC)4. Network Automation Engineering Fundamentals Specialization5. Network Security6....

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Machine Learning with Apache Spark (Free Course)

 What you'll learnDescribe ML, explain its role in data engineering, summarize generative AI, discuss Spark's uses, and analyze ML pipelines and model persistence. Evaluate ML models, distinguish between regression, classification,...

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Data Science Coding Challenge: Loan Default Prediction (Free Project)

 ObjectivesLoad, clean, analyze, process, and visualize data using Python and Jupyter NotebooksProduce an end-to-end machine learning prediction model using Python and Jupyter NotebooksSkills you’ll demonstrateData ScienceData AnalysisPython...

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Machine Learning with Python

 What you'll learnDescribe the various types of Machine Learning algorithms and when to use them  Compare and contrast linear classification methods including multiclass prediction, support vector machines, and logistic regression  Write...

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Python Coding challenge - Day 70 | What is the output of the following Python code?

 a == c: This checks if the values of a and c are equal. The values of both lists are [1, 2, 3], so a == c is True.a is c: This checks if a and c refer to the exact same object. As mentioned before, although the values of the lists are...

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result = max(-0.0, 0.0) print(result)

result = max(-0.0, 0.0) print(result)The correct explanation is that in Python, -0.0 and 0.0 are considered equal, and the max() function does not distinguish between them based on sign. When you use max(-0.0, 0.0), the result will be the number with the higher magnitude, regardless of its sign. In this case, both -0.0 and 0.0 have the same magnitude,...

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round(3 / 2) round(5 / 2)

 The round() function is used to round a number to the nearest integer. Let's calculate the results:round(3 / 2) is equal to round(1.5), and when rounded to the nearest integer, it becomes 2.round(5 / 2) is equal to round(2.5), and when rounded to the nearest integer, it becomes 2.So, the results are:round(3 / 2) equals 2.round(5 / 2) equals 2.Why...

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The most difficult Python questions:

What is the Global Interpreter Lock (GIL)? Why is it important?Define self in Python?What is pickling and unpickling in Python?How do you reverse a list in Python?What does break and continue do in Python?Can break and continue be used together?Explain generators vs iterators.How do you access a module written in Python from C?What is the difference...

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Python: Lists vs. Tuples vs. Sets vs. Dictionaries

 lists, tuples, sets, and dictionaries in Python based on various characteristics:Mutability:Lists: Mutable. You can modify, add, or remove elements after creation.Tuples: Immutable. Once created, elements cannot be changed.Sets: Mutable....

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IBM Full Stack Software Developer Professional Certificate

 Prepare for a career as a full stack developer. Gain the in-demand skills and hands-on experience to get job-ready in less than 4 months. No prior experience required.What you'll learnMaster the most up-to-date practical skills and tools...

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Object-Oriented Python: Inheritance and Encapsulation

 What you'll learnHow to architect larger programs using object-oriented principlesRe-use parts of classes using inheritanceEncapsulate relevant information and methods in a classThere are 4 modules in this courseCode and run your first...

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Python Coding challenge - Day 69 | What is the output of the following Python code?

 The above code of the list my_list using slicing and assigns a new set of values [7, 8, 9] to the sliced portion. Here's a step-by-step breakdown:my_list = [1, 2, 3, 4, 5]This initializes a list with the values [1, 2, 3, 4, 5].my_list[1:3]...

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Python Coding challenge - Day 68 | What is the output of the following Python code?

 The expression 3 * 2 ** 3 involves exponentiation and multiplication. The exponentiation operator ** has higher precedence than multiplication.Let's break it down step by step:3. 2∗∗32∗∗3 is 2×2×22×2×2, which equals 88.4. 3×83×8 is 2424.So,...

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Do you know the reason ?

 The all function returns True if all elements of the iterable are true (or if the iterable is empty). If any element is false, it returns False.In the case of an empty iterable, such as an empty list ([]), the all function returns True...

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A simple Python code for checking whether a given number is prime or not

 def is_prime(number):    # Check if the number is less than 2    if number < 2:        return False        # Check for factors from 2 to the square root of the number ...

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Count number of files and directories

 import os# Path IN which we have to count files and directoriesPATH = 'E:\elements'   # Give your path herefileCount = 0dirCount = 0for root, dirs, files in os.walk(PATH):    print('Looking in:',root)   ...

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Introduction to Python

 What you'll learnUses of PythonPython variables and inputPython Decisions and LoopingAbout this Guided ProjectLearning Python gives the programmer a wide variety of career paths to choose from. Python is an open-source (free) programming...

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Understanding Basic SQL Syntax

 What you'll learnIdentify and use correct syntax when writing SQL retrieval queries.Learn, practice, and apply job-ready skills in less than 2 hoursReceive training from industry expertsGain hands-on experience solving real-world job...

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Python Coding challenge - Day 67 | What is the output of the following Python code?

 In Python, the True Boolean value is equivalent to the integer 1, and False is equivalent to 0. Therefore, when you multiply True by any number, it's like multiplying 1 by that number.In this code: print(True * 10)It will output 10 because...

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Successful Algorithmic Trading halls-moore (PDF)

 Introduction to the Book1.1 Introduction to QuantStartQuantStart was founded by Michael Halls-Moore, in 2010, to help junior quantitative analysts(QAs) find jobs in the tough economic climate. Since then the site has evolved to become...

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Understanding Deep Learning (PDF Book)

 Deep learning is a fast-moving field with sweeping relevance in today’s increasingly digital world. Understanding Deep Learning provides an authoritative, accessible, and up-to-date treatment of the subject, covering all the key topics...

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Understanding Machine Learning: From Theory to Algorithms (PDF Book)

 Machine learning is one of the fastest growing areas of computer science, with far-reaching applications. The aim of this textbook is to introduce machine learning, and the algorithmic paradigms it offers, in a principled way. The book...

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Happy Diwali using Python Turtle

 import turtles = turtle.Screen()t = turtle.Turtle()def move_to(x,y):    t.penup()    t.goto(x,y)    t.pendown()def draw_rectangle(a,b):    t.begin_fill()    t.forward(a)    t.left(90) ...

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Mastering Data Analysis with Pandas

 What you'll learnMaster data analysis and manipulation in Pandas and PythonDefine and manipulate Pandas SeriesMaster Pandas Attributes, methods and math operationsProject Link - Mastering Data Analysis with PandasAbout this Guided...

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Python Coding challenge - Day 66 | What is the output of the following Python code?

 In Python, when you multiply a boolean value by an integer, the boolean value is implicitly converted to an integer. In this case, False is equivalent to 0, so False * 10 will result in 0.If you run the following code: print(False * 10)The...

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Hands-On Machine Learning with Scikit-Learn, Keras, and TensorFlow: Concepts, Tools, and Techniques to Build Intelligent Systems (Free PDF)

 Through a recent series of breakthroughs, deep learning has boosted the entire field of machine learning. Now, even programmers who know close to nothing about this technology can use simple, efficient tools to implement programs capable...

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Computers, Waves, Simulations: A Practical Introduction to Numerical Methods using Python (Free Course)

 What you'll learnHow to solve a partial differential equation using the finite-difference, the pseudospectral, or the linear (spectral) finite-element method.Understanding the limits of explicit space-time simulations due to the stability...

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20 extremely useful single-line Python codes

 #!/usr/bin/env python# coding: utf-8# # 20 extremely useful single-line Python codes# #  1.  Swap Variables:# In[ ]:a, b = b, a# # 2. Find Maximum Element in a List:# In[ ]:max_element = max(lst)# # 3. Find Minimum Element in...

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Get Started with Stacks and Queues in Python

 Stacks and queues are fundamental data structures used in computer science to manage and organize data. Let's get started with stacks and queues in Python.Stacks:A stack is a Last In, First Out (LIFO) data structure, where the last element...

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Programming for Everybody (Getting Started with Python)

 What you'll learnInstall Python and write your first programDescribe the basics of the Python programming languageUse variables to store, retrieve and calculate informationUtilize core programming tools such as functions and loopsThere...

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