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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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)

 What you'll learnHow to train and develop an image classification system using machine learningHow to train and develop an object detection system using machine learningHow to deploy a machine learning model to a microcontrollerThere...

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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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SQL for Data Science

What you'll learnIdentify a subset of data needed from a column or set of columns and write a SQL query to limit to those results.Use SQL commands to filter, sort, and summarize data.Create an analysis table from multiple queries using the...

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Python for Everybody Specialization

 Learn to Program and Analyze Data with Python. Develop programs to gather, clean, analyze, and visualize data.Specialization - 5 course seriesThis Specialization builds on the success of the Python for Everybody course and will introduce...

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Introduction to Python Programming (Free Course)

 Why Python ProgrammingWelcome to Introduction to Python! Here's an overview of the course.Data Types and OperatorsFamiliarize yourself with the building blocks of Python! Learn about data types and operators, built-in functions, type...

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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

 Are you looking for an ultimate python step-by step guide in an efficient way? Do you want to implement a variety of supervised and unsupervised learning algorithms and techniques quickly and accurately?If you cannot wait to explore the...

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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

 Python Programming for Beginners - Learn the Basics of Python in 7 Days!Here's what you'll learn from this book:Introduction Understanding Python: A Detailed Background How Python Works Python Glossary How to Download...

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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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Learn to Program: The Fundamentals (Free Course)

 There are 7 modules in this courseBehind every mouse click and touch-screen tap, there is a computer program that makes things happen. This course introduces the fundamental building blocks of programming and teaches you how to write...

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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)

 This course covers the basics of the Python programming language, and is targeted to students who have no programming experience. The course begins by establishing a strong foundation in basic programming concepts. Through engaging lessons...

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Coding for Everyone: C and C++ Specialization

 Beginner to Programmer — Learn to Code in C & C++. Gain a deep understanding of computer programming by learning to code, debug, and solve complex problems with C and C++.What you'll learnWrite and debug code in C and C++ programming...

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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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Ace the Data Science Interview: 201 Real Interview Questions Asked By FAANG, Tech Startups, & Wall Street

 What's inside this 301 page book?201 real Data Science interview questions asked by Facebook, Google, Amazon, Netflix, Two Sigma, Citadel and more — with detailed step-by-step solutions!Learn how to break into Data Science, with tips...

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Automating Real-World Tasks with Python

 What you'll learnUse Python external libraries to create and modify documents, images, and messagesUnderstand and use Application Programming Interfaces (APIs) to interact with web servicesUnderstand and use data serialization to send...

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Getting Started With Game Development Using PyGame

 About this Guided ProjectIn this 1-hour long project-based course, you will learn how to create a basic single-player Pong replica using the PyGame library for Python, creating a welcome screen, a game that responds to user input to move...

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Applied Text Mining in Python

 What you'll learnUnderstand how text is handled in PythonApply basic natural language processing methodsWrite code that groups documents by topicDescribe the nltk framework for manipulating textThere are 4 modules in this courseThis course...

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Python Project for Data Science

 What you'll learnPlay the role of a Data Scientist / Data Analyst working on a real project.Demonstrate your Skills in Python - the language of choice for Data Science and Data Analysis. Apply Python fundamentals, Python data structures,...

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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 Project for Data Engineering

 What you'll learnDemonstrate your skills in Python for working with and manipulating dataImplement webscraping and use APIs to extract data with PythonPlay the role of a Data Engineer working on a real project to extract, transform, and...

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Python for Data Science, AI & Development

 What you'll learnDescribe Python Basics including Data Types, Expressions, Variables, and Data Structures.Apply Python programming logic using Branching, Loops, Functions, Objects & Classes.Demonstrate proficiency in using Python...

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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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Machine Learning Basics (Free Course)

 There are 4 modules in this courseIn this course, you will:   a) understand the basic concepts of machine learning.b) understand a typical memory-based method, the K nearest neighbor method.c) understand linear regression.d)...

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Build a Website using an API with HTML, JavaScript, and JSON (Free Course)

 ObjectivesProvide ability for website users to look up 7 day weather forecasts for major European citiesKeep website visitors on the website longerIncrease online bookingsAbout this ProjectIn this project, you’ll support a European travel...

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Problem Solving, Python Programming, and Video Games (Free Course)

 There are 12 modules in this courseThis course is an introduction to computer science and programming in Python.  Upon successful completion of this course, you will be able to:1.  Take a new computational problem and solve...

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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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Data Structures and Algorithms Specialization

 Master Algorithmic Programming Techniques. Advance your Software Engineering or Data Science Career by Learning Algorithms through Programming and Puzzle Solving. Ace coding interviews by implementing each algorithmic challenge in this...

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