How to initialize a 2D List in Python?

The list is a data structure that is used to store multiple values linearly. However, there exist two-dimensional data. A multi-dimensional data structure is needed to keep such type of data. In Python, a two-dimensional list is an important data structure. It is essential to learn the working of Python 1D list efficiently to work […]

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How to use Python on a Mac

  Python is a powerful programming tool, but it becomes a different kind of beast when you use it on a Mac. It’s a language that perfectly suits Mac because it overcomes traditional programming obstacles in order to humanize the coding process and make it more understandable.  But the sheer simplicity doesn’t make Python easy […]

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Guide for Starting Python Coding on a MacBook

Learning Python is one of the best ways to enter the coding universe as it is a popular programming language with tons of functionalities. This is particularly the case when you pair the program with MacOS because Python is compatible with different MacOS versions. A lot of young programmers are trying to master Python and […]

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Singly Linked List: How To Insert and Print Node

Prerequisites To learn about a singly linked list, you should know: Python 3 OOP concepts What are singly linked lists? In this tutorial, we will learn about what singly linked lists are and some very basic operations that can be performed on them. Before we get into the details of what singly lists are, we […]

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How To Reverse a Singly Linked List

Prerequisites To learn how to reverse singly linked lists, you should know: Python 3 Python data structures – List In place list reversal OOP concepts Part 1  and Part 2 singly linked list What will we learn? In the last tutorials, we discussed what singly linked lists are, how to add a node, how to […]

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Singly Linked List: How To Find and Remove a Node

Prerequisites To learn about singly linked lists, you should know: Python 3 OOP concepts Singly linked list – inserting a node and printing the nodes What will we learn? In the last tutorial, we discussed what singly linked lists are, how to add a node and how to print all the nodes. We strongly recommend […]

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List in Python: How To Implement in Place Reversal

Prerequisites To learn about in place list reversal, you should know the following: Python 3 Python data structures – Lists Swapping values What is in place list reversal? In the previous posts, you might have learned how to read a list in reverse in Python which is quite fun. You can check this out here. […]

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Quick Sort: A Tutorial and Implementation Guide

Prerequisites To learn about Quick Sort, you must know: Python 3 Python data structures – Lists Recursion What is Quick Sort? We are in the fifth and final tutorial of the sorting series. The previous tutorial talks about Bubble Sort, Insertion Sort, Selection Sort and Merge Sort. If you haven’t read that, please do as […]

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Merge Sort: A Quick Tutorial and Implementation Guide

Prerequisites To learn about Merge Sort, you must know: Python 3 Python data structures – Lists Recursion What is Merge Sort? We are in the fourth tutorial of the sorting series. The previous tutorials cover Bubble Sort, Insertion Sort, and Selection Sort. If you haven’t read these, please do as we will be building off of […]

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Selection Sort: A Quick Tutorial and Implementation Guide

Prerequisites To learn about Selection Sort, you must know: Python 3 Python data structures – Lists What is Selection Sort? We are in the third tutorial of the sorting series. The previous tutorial talks about Bubble Sort and Insertion Sort. If you haven’t read that, please do as we will be building off of those […]

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