Queen’s Attack II Simple Solution – HackerRank

This is a simple and clear solution to the Queen’s  Attack 2 problem in HackerRank. It take just three steps as given below: determine all …

Plotting Tutorial in Python with Matplolib.pyplot – Part 2

This is Part 2 of Plotting Tutorial in Python with Matplotlib.pyplot. You can find Part 1 here. Here, we cover the following Example 2 – …

Plotting Tutorial in Python with Matplolib.pyplot – Part 1

In this practical lesson, I would teach you how to plot in Python. You will learn about plotting in Python with Matplotlib.pyplot. So, we’ll cover …

From Programmer to Data Scientist – 5 Steps

If you are a programmer, then I have some good news for you! This applies if you are a Software/Application Developer or Engineer. As you …

Machine Learning 101 – Simple Regression Problem

This is Lecture 4 of the Machine Learning 101. It follows from Lecture 3.  In this lecture, we would solve some regression problems. So brace …

2019 Python Programming Course (Beginner to Expert Tutorials)

This is a series of Video lessons for the 2019 Python Programming Tutorial Series. This would run between January and March 2019. Feel free to …

Python Programming Quiz

[HDquiz quiz = “16”]

Difference Between List, Tuple, Set and Dictionary in Python

We are going to create these various collections data types in Python and also outline the differences between them. Find the Video Lesson here Python …

Code Snippet – How to Create a Class in Python

The code below shows how to create a class in Python. You can copy and modify freely for your personal use. # ***************** HOW TO …

Python-Jupyter Notebook Tutorial 1 – Introduction to Python and Setup

This is the first in the series of beginner-to-expert tutorials and Python and Jupyter Notebook. In this tutorial (Python-Jupyter Notebook Tutorial 1), we would cover …