Deploy Spring Boot to Kubernetes with Docker Compose and Minikube (2026)
by Updated July 7, 2026: Refreshed for Docker Desktop, Minikube 1.33+, and Spring Boot 3.3. Replaces scattered 2019–2022 Kubernetes posts with one canonical 2026 guide. See …
Author: kindsonthegenius
Spring Boot 3 + Java 21: Virtual Threads and REST API Tutorial (2026)
Updated July 7, 2026: Covers Spring Boot 3.3, Java 21 LTS, virtual thread configuration, a sample REST API, and load-testing tips. Part of the Spring …
How to Build a RAG Chatbot with Spring Boot and OpenAI — Step by Step (2026)
Updated July 7, 2026: New tutorial using Spring Boot 3.3, Spring AI, and OpenAI embeddings. Includes architecture diagram, ingest pipeline, REST chat endpoint, and FAQ …
InventoryMS – SpringBoot Roles and Privileges 2 ( The Data Model and API)
This is Part 3 SpringBoot Roles and Privileges implementation for our Inventory Management System (InventoryMS). In this tutorial, we would actually implement the Roles and …
InventoryMS – SpringBoot Roles and Privileges 3 (Implementing Granted Authorities)
This is Part 3 of our implementation of SpringBoot roles and Privileges for our Inventory Management System (InventoryMS). In this part we would discuss and …
InventoryMS – SpringBoot Roles and Privileges 1 (Standard Roles in InventoryMS)
In this tutorial, you will learn how to implement SpringBoot Roles and Privileges. In this part, we would go on to understand the various roles …
Deploy SpringBoot API to Azure with MySQL Database
In this tutorial, I will explain to you how to deploy Spring Boot REST API with MySQL database to MS Azure for free using the …
React SpringBoot Authentication – Part 3 (Protected Routes)
In this tutorial, you will learn how to protect some routes in your React application. We would create an Authentication Context and then we would …
InventoryMS Complete Application – React UI
Note: this document is live and will continue to be updated while we develop the InventoryMS application This is the second part (Part 2) of …
Understanding the React/SpringBoot Authentication Flow – Explained
In this tutorial, you will understand the how authentication works between React UI and SpringBoot backend. What You will Learn How users are authenticated from …
React SpringBoot Authentication – Part 2 (User Registration Flow)
This is Part 2 of the tutorial on How to a authenticate from React application to Spring Boot API. In this part you will actually …
How to Authenticate From React to Spring Boot – Part 1
In this tutorial, you will learn how to add Spring Security to your Spring Boot REST API and require authentication to be able to access …
InventoryMS Complete Application – Spring Boot API
In this tutorial, you will learn how to create a complete application step by step using SpringBoot and React frontend. Introduction to InventoryMS Create the …
React – How to Filter Select list by Another Select list in React
In this tutorial, I will show you how to filter a Dropdownlist based on another Dropdownlist in React. We would use the example of Product, …
How to Implement Pagination in React Application – Using Material UI
In this tutorial, I will show you how to implement pagination on react table using Material UI. Define the page and rowsPerPage States Setup the …
Json Web Token – How to Secure REST API Using JWT in Spring Boot
This is a tutorial on how to implement Json Web Token authentication for a REST API in Spring Boot using public and private keys. In …
How to Create a Simple Calculator in Python using Tkinter GUI – Step by Step
In this tutorial, you will learn how to create a calculator application in Python using Tkinter module. Plan Your Calculator Layout Code and Test the …
The Software Design Patterns – Creational Patterns (Part 1)
This is Part 1 of the Series: Software Design Patterns. In this tutorial series, I would explain to you the important software design patterns you …
Role-Based Authorization in Spring Boot – Spring Security
In this tutorial, you will learn how to add role-based authorization to a Spring Boot application. This tutorial would simply take you through all the …
How to Create an SDK in Python and Publish to NPM – Step by Step
In this tutorial, you will learn how to build an SDK – step by step. We would build an SDK using Python and you can …
How to Create an API in Python with Flask – Step by Step
In this tutorial, you will learn how to create an SDK from the scratch. We would build an API using Flask. This API would retrieve …
Build Tools Explained – How to Choose a Build Tool
In this tutorial, you will learn about build tools. We would discuss some of the popular build tools out there and how to choose a …
What Is Github Action – How to Set Set it Up
In this tutorial, you will understand Github action and how to set it up. We would create a simple Spring Boot application locally, build it …
How to Publish Package to NPM – Step by Step
In this tutorial, you will learn how to create and publish your first npm package step by step. Prerequisite Make sure you have an NPM …
How to Integrate Admin LTE With Angular
In this tutorial, you will learn Method 2 of how to integrate the AdminLTE template with Angular application. In Method 1 we did the integration …
FleetMSv3 – Part 1 – Setup Angular, Node, PostgreSQL and Angular Template
FleetMS version 3 kicks off today! Here’s the technology stack for FleetMS version 3. Angular for UI development Node.js for application middle-tier MongoDB, PostgreSQL for …
Deploy SpringBoot with MySQL to Kubernetes (Minikube) – Step by Step Tutorial
In the previous two tutorials we covered how to setup local Kubernetes (Minikube) and deploy a SpringBoot application. You can find these tutorials below. Setup …
Deploy SpringBoot Application to Kubernetes(Minikube) Using Deployment yaml file
In the previous tutorial, you learnt How to Setup a Local Kubernetes Cluster (Minikube) and deploy a SpringBoot application. You also learn how to access …
Setup Kubernetes Locally – Deploy SpringBoot Application – Step by Step Tutorial
In this tutorial, you will learn how to easily setup local Kubernetes cluster. Then we would create a simple Spring Boot application and deploy to …
Dockerize SpringBoot(FleetMS v2) with MySQL Database
In this tutorial, I will take you step by step how to dockerize SpringBoot with MySQL database. And it’s quite a clear process. It takes …
Part 2 – How to Implement Pagination in Spring Boot with Thymeleaf
We would not complete this series on How to Implement Pagination in Spring Boot. You can find Part 1 here. In this part we would …
Part 1 – How to Implement Pagination in Spring Boot with Thymeleaf
In this tutorial, you will learn how to easily implement pagination in Spring Boot with Thymeleaf page and JpaRepository. This would be a step-by-step tutorial …
Kubernetes Beginner Tutorial – Deploy Spring Boot to Kubernetes Cluster
In this tutorial, we would learn how to deploy a Spring Boot application to a local Kubernetes cluster. This would be the first of series …
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 …
DB-Migrate Simplified – How to Generate PosgreSQL Database From Node.js
In this tutorial, you will learn about migrations and how to use it to simplify database operations for your applications. We would be using Node.js …
NestJS Authentication and Authorization with Auth0 Simplified – Step by Step
In this step by step tutorial, you will learn how to secure your REST API endpoints using Auth0. Create a NestJs Application Add Two More …
Complete ASP.NET Core Application – Step by Step No Coding
This is Season 1 of building a complete application in ASP.NET C# using SQL Lite. All the parts are provided below: Part 1 – Introduction …
Build a Complete App with ASP.Net, C#, SQL Lite – Part 9
In this part we would cover user registration, user login and profile. We would cover the following: Add Firstname and Lastname Fields Re-Add the Migration …
Build a Complete App with ASP.Net, C#, SQL Lite – Part 8
In this part, we would be setting up the authentication, authorization, user login, registration and profile. We will cover the following here: Setup the Layout …
Build a Complete App with ASP.Net, C#, SQL Lite – Part 7
This is part 7 of our complete application with ASP.Net, C# and SQL Lite. In this part, we would be working with images. First we …
Build a Complete App with ASP.Net, C#, SQL Lite – Part 3
This is part 3 of our complete application in ASP.NET with C# and SQL Lite. In this part we would do the following Create the …
Build a Complete App with ASP.Net, C#, SQL Lite – Part 6
In this part, we would plan the navigation of the application. We also setup the navigation sidebar on the left. For this part, we would …
Build a Complete App with ASP.Net, C#, SQL Lite – Part 5
In this part we would work on generating all our controllers. The code generator would help use do the following: generate the controller class create …
Build a Complete App with ASP.Net, C#, SQL Lite – Part 4
This is part 4 of our complete application in ASP.Net, C# and SQL Lite. In this part, we would configure our application to run the …
Build a Complete App with ASP.Net, C#, SQL Lite – Part 2
This is Part 2 of our complete application with Visual Studio, ASP.Net, C# and SQL Lite. In this part we, would plan the data model …
Build a Complete App with ASP.Net, C#, SQL Lite – Part 1
In this tutorial we would build a complete application with ASP.NET and C# Programming Language. It would be a Hospital Management System – HospitalMS. All …
How to Create REST API in .Net Using C# and Visual Studio
In this tutorial and subsequent ones, you will learn how to create a .NET REST API in C# using Visual Studio. In this first part, …
UI/UX Tutorial for Angular – NgBootstrap, Primeng, Material – Tree, Accordion, Stepper, Megamenu, Tabs
In this tutorial, you will learn how to setup and use the top 5 UI components in Angular Material, Primeng and Bootstrap. I have decided …
Introduction to Docker-Compose – With Spring Boot Example
This is a beginner tutorial on how to build and deploy microservices using Docker-Compose. But first, we’ll learn what docker-compose is and what it’s used …
Introduction to Dockerfile with Spring Boot – How to Dockerize SpringBoot App
In this tutorial, you will learn step by step how to Dockerize your Spring Boot application. We would create a Docker container of a Spring …
Passing Variables Between Components in Angular (Parent, Child, Path Param, Service and Router)
I would show you several way you can pass variables from one component to another in Angular. We would cover the following; Set up …
Build a REST API With Node.js and PostgreSQL (GET, POST, PUT,DELETE) – Step by Step
In this lesson, you will learn in few minutes how to build a simple REST API with Node.js and PostgreSQL. This REST API would serve …
What is GraphQL? How to Use It with Shopify
In this tutorial, you will learn about GraphQL and how to use it. This would be useful to you if you have a basic knowledge …
How to Make REST API Calls in React – GET, POST, PUT, DELETE
In this tutorial, you will learn how to make REST API calls in React. We would cover this step by step with all the code …
How to Build a WordPress Plugin From the Scratch – Part 1
In this tutorial, you will learn how to build a WordPress plugin from the scratch! This would be a practical tutorial with all the code …
How to use Layout Page in Spring Boot with Thymeleaf (Master and Content Page)
In this tutorial, you would learn how to use layout and content page in a Spring application. This is also called Master and Content page …
Components of a Messaging Architecture with RabbitMQ
We’ll outline the components of a Messaging Architecture based on RabbitMQ. We would examine terms including: Producer, Consumer, Exchanger, Routing Key, Binding etc. See tutorial …
My National Service (NYSC) in Nigeria
Thanks for visiting my page! This article outlines my activities during my 1 year National Youth Service Corps(NYSC) assignment in Nigeria. Please enjoy reading and …
Linkedin Bug(27-10-20) – Hungarian Users’ Locations Changed to Brisbane, Australia
Thousands of Hungarian users on LinkedIn wake up to find that their location has changed from Budapest, Hungary to Brisbane, Australia. This was first noticed …
Windows Server 2019 Failover Cluster Installation and Setup – Step by Step
In this tutorial, we would learn how to install and setup Failover cluster in Windows Server 2019 step by step. In the previous tutorial, we …
How to Configure iSCSI Virtual Disks in Windows Server 2019
In this tutorial, we would learn how to configure iSCSI disks in Windows Server 2019 and setup a iSCSI target server. The following would be …
How to Setup Active Directory Domain With VirtualBox and Join Computers – Part 2
In Part 1, we set up our a domain and configured a domain controller. In this part, we would look at creating user, configuring network …
How to Setup Active Directory Domain With VirtualBox and Join Computers – Part 1
In this step by step, I will teach you how to setup active directory directory services with a domain using VirtualBox. The demos are based …
Complete Angular 9 Project for Beginners – A Step by Step Tutorial with Videos
If you would like to learn Angular while working on an interesting project, then you are welcome! This would be a 6-part procedure but 11-video …
Basics of Decision Theory – How Medical Diagnosis Apps Work
Watch the video here. In this lesson we would examine the following topics What is Decision Theory Application of Decision Theory in Cancer Diagnosis The …
What is the Difference Between Machine Learning and Deep Learning?
Hell guys, as you know, I’m Kindson the Genius and good to see you again! In this short lesson, I would explain to you the …
20 Cool Machine Learning and Data Science Concepts (Simple Definitions)
Hello everyone, as you know, I’m Kindson The Genius. I would like to share with you these 20 cool Machine Learning and Data Science Concept …
ML.Net Tutorial 2: Building a Machine Learning Model for Classification
You could also learn Difference Between Machine Learning and Deep Learning. This tutorial follows from Tutorial 1 where you downloaded your dataset, setup the Visual studio solution …
Build a Quiz App in React – Step by Step with Source Codes ( Part 2)
This is Part two of out Quiz App Tutorial in React. Please see Part 1 if you have not. In this part, we would put …
Build a Quiz App in React – Step by Step with Source Codes ( Part 1)
In this tutorial, I would take you through building a simple quiz application in React. As we go through, I would be explaining the pieces …
10 Reasons I Love Budapest – a Beautiful City!
Hi guys, sure y’all doing great! I just wanna share with the 10 reasons I really love Budapest!. It’s such an amazing city. Also feel …
10 Reasons You Need to be Playing Ping-Pong (Table Tennis)
If you don’t play ping-pong, then you probably should try to start now. Here a 10 reasons you really need to play ping-pong. Let’s start …
DevOps CI/CD Pipeline Step by Step Tutorial (SpringBoot – Github – Heroku)
In this tutorial, I would teach you how to create a complete DevOps pipeline for free. We would push a SpringBoot application to Github, then …
7 Database Patterns for Microservices – Explained With Diagrams
We would learn about 7 database patterns for Microservices. The include: Database per Service Shared database Saga API Composition CQRS Domain event Event sourcing …
Spring Security Tutorial 3 – Encoding Your Password
If you remember from Tutorial 2, we stored our password in MySQL database in plain text. Now, this is not ideal way since plain text …
Spring Security Tutorial 4 – Create Your Own Login Form
In this Tutorial, would see how to add custom Login Form. So instead of using the generated form we’ll build one. You can find Tutorials …
POST Request to PHP REST API With JQuery – Part 3
This tutorial follows from Part 1 and Part 2 Part 1 – Create a REST API in PHP Part 2 – Make a GET API …
GET Request to PHP API Using JQuery – Part 2
This tutorial follows from Part 1. In this tutorial, you would learn how to call the PHP API from a html page. We would use …
How to Write a REST API in PHP and MySQL (Step by Step)
In this article, I will teach you how to build a REST web service that would connect to a MySQL database. Then it would fetch …
Auditing in Spring Boot(Step by Step Tutorial)
In this article, I would explain step by step, how to enable Auditing in Spring Boot application. We would consider the following: Introduction to Auditing …
6 Top Business Intelligence Tools (2019/2020)
I would tell you about the 6 top Business Intelligence Applications you should know. Business Intelligence is simply an industry term and it refers the …
Hibernate Relationship Tutorial – @OneToMany and @ManyToOne (Part 17 to 20 )
Good to know you’ve completed Parts 1 to 16! Thumbs up to you! Otherwise, you can see the links below and follow. Now we’ll continue …
Hibernate Relationship Tutorial – @OneToMany and @ManyToOne (Part 21 to 28 )
We would continue from Part 21. You will learn how to update a record and delete a record. You will also learn about CascadeTypes and …
Hibernate Relationship Tutorial – @OneToMany and @ManyToOne (Part 1 to 7)
I’m happy, that finally we have a complete tutorial that addresses the challenges faced by many programmers. Entity relationships(@OneToMany and @ManyToOne). So everything about relationships …
Hibernate Relationship Tutorial – @OneToMany and @ManyToOne (Part 13 to 16)
Now we continue with Part 13. We are still working with the GET requests Part 1 to 7 – Setting Up Part 8 to 12 …
Hibernate Relationship Tutorial – @OneToMany and @ManyToOne (Part 8 to 12)
First let me say that if you have gotten to this point successfully, congrats! and thumbs up to you! You’ll sure be an expert if …
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 …
How to Perform Linear Regression in Python and R( Similar Results)
In this short lesson, I would teach you how to perform linear regression in Python and R. It’s quite easy. But the interesting thing is …
Data Science and Machine Learning in Python and R – Course Outline(August 1, 2019)
This course kicks off August 1, 2019. It will run for 6 to 8 weeks. Download Course Outline in Excel You will find much practicals …
Spring Security Tutorial 2 – Storing User Credential in MySQL Database
This tutorial follows from the Part 1. Here, we would see how to use mySQL database. We are going to store username and password in …
Spring Security Tutorial 1 – An Introduction (Step by Step)
I would teach you how to work with Spring Security. Tutorial 1 – Introduction to Spring Security Tutorial 2 – Storing Login Details in MySQL …
Relationships in Hibernate with SpringBoot(@OneToMany and @ManyToOne)
In this lesson, I would explain to you how relationships works in hibernate. Then I would give you a practical as well. We would be …
How to Make two Microservices Communicate
I would teach you how to make two microservices communicate. This would be step by step. You can watch the video as well. We assume …
Thymeleaf + Spring Boot – Complete Tutorial (Step by Step with Source Codes)
1. Introduction to Thymeleaf (Video) In this walk-through, we would build an application to store student records. Users would be able to: access list of …
CRUD Tutorial With Spring, H2, Thymeleaf, Bootstrap, JQuery and MySQL (Step by Step Procedure)
In this series, I am going to teach you how to build a data-driven page. Watch the video lesson We would use the following: Spring …
H2 In-Memory Database Step by Step Tutorial
This is Similar to the Spring with MVC Procedure Create a new Starter project. Add Web, jpa and H2 dependencies Examine the pom.xml Create a …
Spring with JPA Repository and MySQL Database
Spring Data JPA (Stop hardcoding!) Create a new Spring Project called mvcdemo-data. Choose web, jpa and Apache Derby dependencies Examine the pom.xml Copy the models …
Spring MVC Step by Step Tutorials with Source Codes
This procedure teaches you how to perform CRUD operation (Insert, Update, Select and Delete) in Spring MVC. Source codes is included at the end of …
How to Build Microservices in Java using Spring, Eureka (Source Codes)
Find the Step by Step Procedure here Final AdmissionsResource File @RestController @RequestMapping(“/admissions”) public class AdmissionsResource { @Autowired private RestTemplate restTemplate; //A hardcoded list of patients …
How to Build Microservices in Java using Spring, Eureka (step by step Procedure)
We would build a Microservices in Java Step by step. Find the Source Codes here This microservice is based on a simple hypothetical Hospital Information …
Machine Learning Questions and Answers (Questions 31 to 40)
Welcome back! So we’ll continue with Questions 31 to 40 of our Machine Learning Q&A. You can find Question 1 to 20 below Questions 1 …
Basics of Receiver Operating Characteristics (ROC) Curve
A Receiver Operating Characteristics (ROC) Curve is used to describe the trade-off between correct classifications and wrong classifications. The ROC curve displays a plot of …
Data Science Questions and Answers (Questions 11 to 20)
You can find Question 1 to 10 here. So let’s get started! 11. What is Multivariate Linear Regression? This is a type of regression were …
Machine Learning Questions and Answers (Questions 21 to 30)
Welcome back! So we’ll continue with Questions 21 to 30 of our Machine Learning Q&A. You can find Question 1 to 20 below Questions 1 …
Machine Learning Questions and Answers (Questions 11 to 20)
This is Machine Learning Questions and Answer (11 to 20) Find Question 1 to 10 here. So let’s get started! 11. Explain Clustering in …
Data Science Questions and Answers (Questions 1 to 10)
I’m providing set to data science question and answers. The answers would be clear and brief for anyone to understand no matter your field. However, …
Machine Learning Questions and Answers – (Question 1 to 10)
I’m happy to the making this lesson. I would give you brief answers to several Machine Learning questions. But if you would like to go …
Statistics Questions and Answers
This is a list of some statistics questions and answers. The answers and brief and clear. What is Biased and Unbiased Statistic? We actually …
What is Likelihood Function in Data Science and Machine Learning?
I will try to explain Likelihood Function in very clear and simple terms. Likelihood Function in Machine Learning and Data Science is the joint probability …
Basics of Factor Analysis for Data Scientists
This tutorial would cover Exploratory Factor Analysis. We would cover the following sub-topics: What is Factor Analysis(FA) Difference between Exploratory FA and Confirmatory FA Application …
Basics of Bayesian Inference
Bayesian Inference is simply a way of making statistical inference by applying Bayes’ Theorem. Assuming there is a particular hypothesis H. Let the probability of …
Dockers, Containers and Kubernetes – A Simple Explanation
In this short write-up, I would explain to you these important trends in IT. The interesting thing is that they are actually very simple concepts …
What are Microservices? – A Simple Explanation
I’m going to explain microservices to you based on the following sections: What are Microservices? Benefits of Microservices How to Create Microservices Challenges of Microservices …
Machine Learning 101 – Multiple Linear Regression
You already know of Simple Linear Regression. You also know of Logistic Regression. Now we would discuss Multiple Linear Regression. This is a case where …
Statistics Tutorial 3 – Hypothesis Testing
In this tutorial we are going to cover Hypothesis Testing. To understand this topic better, we would break it down into the following sub-topics About …
Statistics Tutorial 2 – Central Limit Theorem
In this tutorial, we would discuss the Central Limit Theorem. What is Central Limit Theorem This is a theorem (or set of theorems) that applies …
Machine Learning 101 – Minimizing Misclassification Rate in Bayes’ Classifier
In Lecture 4, we learnt about the Bayes’ classifier. Here we would see how to minimize misclassfication rate in Bayes classifier. Again, we would review …
Machine Learning 101 – Basics of Logistic Regression
First I would like clarify that the Logistic Regression model is a model for classification. Also note that Machine Learning 101 focuses on Supervised Learning. …
Statistics Tutorial 1 – Introduction to Sampling
This is the very first lesson in Statistics Tutorial Series. We would be discussing Introduction to Sampling and Sampling Distributions. First, let define the two …
Machine Learning 101 – K-Nearest Neighbors Classifier
In the last lecture, we discussed Bayes’ Classifier. Now, we are going to discuss K-Nearest Neighbors Classifier. Remember that Bayes Classifier tries to classify X …
The Technology Behind Assange’s WikiLeaks.org – Why America has Failed to Take it Down
For the past week, Julian Assange has been in the news. He is the founder of WikiLeaks (wikileaks.org). This is an organization notorious for leaking …
Machine Learning 101 – The Bayes’ Classfier
This is the second lecture on classification. It follow the first one: Introduction to Classification. Bayes’ Classifier is a classifier that works based on Bayes’ …
Machine Learning 101 – Introduction to Classification
In subsequent lectures, we have discussed regression problems. Now we would apply the same analysis to classification but with little adjustment. In case of classification, …
Machine Learning 101 – Bias-Variance Trade-off
This Lecture follows from Lecture 7 on Underfitting and Overfitting. Here we would discuss Bias-Variance Trade-off. I will try to make this lesson very clear. …
Machine Learning 101 – What is Probability Density?
By now, you probably understand probability as well as probability theory. You also know about the Sum Rule and Product Rule. Then you also understand …
Machine Learning 101 – Application of Bayes’ Theorem
In the previous lesson (Lesson 9), we derived Bayes theorem. So let’s write it out: Also recall that Bayes’ theorem helps us find conditional probabilities …
Machine Learning 101 – Rules of Probability & Bayes’ Theorem
We will now consider some of the important rules of probability. Meanwhile we would also understand the meaning of terms along the line. They include: …
Machine Learning 101 – Overfitting and Underfitting
Remember that in the previous lecture (Lecture 6), we discuss polynomial curve fitting. We kind of saw that the relationship in a dataset can be …
Machine Learning 101 – Introduction to Probability Theory
As you already know, one of the four basic theories of Machine Learning is the Probability Theory. Or simply, Probability. And this is one challenge …
Machine Learning 101 – Polynomial Curve Fitting
This is Lecture 6 of Machine Learning 101. We would discuss Polynomial Curve Fitting. Now don’t bother if the name makes it appear tough. This …
Machine Learning 101 – Equation for a Line and Regression Line
Let’s go back to the regression problem we solved in Lecture 4. We are given a dataset. You need to find the relationship between the …
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 …
Machine Learning 101 – Classes of Machine Learning Problems
This is lesson 3 of Machine Learning 101. We are going to examine classes of machine learning problems. In Lecture 2 we already mentioned a …
Machine Learning 101 – Overview of Machine Learning and Some Basic Terms
The is lesson 2 of our Machine Learning 101 course. This follows from Lesson 1. We would cover the following: The Goal of Machine Learning …
Machine Learning 101 – Introduction to Machine Learning Course
This is the very first of a complete Machine Learning course . So if you intend to learn Machine Learning, then you are in the right place. …
Conditional Probability – Application of Bayes’s Rule
In the previous lesson(Introduction to Bayes’ Rule), we saw how Bayes’ Rule can be applied to medical diagnosis. So in this chapter, we would see …
Conditional Probability – Introduction to Bayes’ Rule
Bayes Rule is based on Conditional Probability which we have been discussing in the previous 3 lessons. Conditional Probability – Basics Conditional Probability – Multiplication …
Conditional Probability – Law of Total Probability
In this lesson, we would examine Law of Total Probability. We looked Multiplication Law previously. I would state this law. Then give an explanation. Finally …
Conditional Probability – Multiplication Law
In this short lesson we would understand how to use the Multiplication Law in Conditional Probability. You may want to review Basics of Conditional Probability. …
Conditional Probability – Basics
I assume you have a basic knowledge of Probability. For example, if there a 3 red ball and 2 blue balls in a bag and …
Why You Should Immediately Read the Book “LOVING TRUMP”
Are you an American or interested in how events unfold? Then you should immediately read the book “Loving Trump”. LOVING TRUMP: Unfettered Musings of a …
Do Superheroes Exist Today? (An Award-winning Article)
I still remember this line from my childhood days: “Superman and Robin Hood are still alive in Hollywood”. Of course Robin Hood has been claimed …
What is Dependency Injection? (with java examples)
We are going to cover the concept of dependency injection (DI) in a very simple and clear manner. First let’s take a simple definition. Content …
Difference Between List and ArrayList in Java
We would examine all the differences between List and ArrayList in Java. First, I would like to say that both List and ArrayList are useful …
All About SQL Joins (Simple Explanation)
I would would cover everything you need to know about SQL Joins in this lesson. And you will see it’s quite clear. A JOIN in …
Principal Components Analysis(PCA) in Python – Step by Step
In this simple tutorial, we are going to learn how to perform Principal Components Analysis in Python. This tutorial would be completed using Jupyter Notebook. …
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 …
Skip Lists and How They Work
A skip list is an efficient data structure that arranges the elements in a list in such a way that the search and update takes …
Perfect Hashing – How it Works
This is used when the keys stored in the hash table are expected to be static. In this case perfect hashing guarantees excellent average as …
Linear Probing, Quadratic Probing and Double Hashing
The three terms that make up the title of this article are the three common techniques used for computing hash sequences. That is what are …
Hashing With Open Addressing
Today we are going to examine Open Addressing. Recall that the two methods of resolving collisions in a hash table are: Hashing with Chaining Open-Addressing We …
Recurrences in Divide and Conquer Algorithm
The divide and conquer class of algorithm solves a problem by recursively applying three basic steps at each stage of the recursion Step 1: Divide …
Universal Hashing – An Clear Explanation
We would cover the following topics on Universal Hashing Introduction to Universal Hashing What is Universal Hashing How Universal hashing Works The Theorem and Proof …
Hash Tables – Hashing With Chaining
Hashing With Chaining. In the discussion of direct addressing, we see that for a fairly small-size universe U, we can use a direct-address table. But …
Introduction to Hash Tables and Direct Addressing
We would cover the following: Introduction to Hash Tables Arrays vs Hash Tables Direct-Address Tables Watch the Video on Hashing 1. Introduction to Hash …
Search Time Under Simple Uniform Hashing
We are going to examine the time it takes for successful and unsuccessful search in a hash table where collision is resolved by chaining under …
Bloom Filters – A Clear Explanation of How They Work
We would cover the following: Introduction to Bloom Filters Applications of Bloom Filters How Bloom Filters Work Bloom Filter Setup Analysis of Bloom Filters Watch …
Network Flow – Introduction to Cuts in a Network
The concepts of cuts in a network is a way to verify the Ford-Fulkerson algorithm and proof that the Max-Flow Min-Cut theorem. You can review …
The Ford-Fulkerson Algorithm
We now present the Ford-Fulkerson algorithm and a simple explanation. To follow this tutorial, you need to understand: The Basics of Flow Networks Max Flow …
How Cuckoo Hashing Works
The Cuckoo hashing algorithm allows for lookup of items at constant time, O(1). We would cover the following in this article: How Cuckoo Hashing Works …
Introduction to Network Flow
In this article on flow networks, we would cover the following: Introduction to Network Flow What is Flow Network What is a Flow Maximum Flow …
Ford-Fulkerson Algorithm for Max Flow Problem
We cover the following Introduction to Ford-Fulkerson Algorithm Introduction to Residual Graphs About Residual Graphs Augmenting Paths in Residual Graph Using Bottleneck 1. Introduction to …
Basics of Pointers in C++ (A Simple Tutorial)
Pointers in C++ is one of the core concepts that you need to learn. This is because it is a feature that helps you understand …
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 …
Abstraction in Java
We would cover the following: What is Abstraction? Abstract Classes and Methods in Java Example of Abstract Class in Java Inheriting an Abstract Class Instantiating …
Generics in Java (Generic Classes and Methods in Java)
Other Java Topics Interfaces in Java Threading and Multithreading in Java Introduction to Generics in Java Bounded Generics in Java Generic Classes in Java Generics …
Generic Classes in Java
Other Java Topics Interfaces in Java Threading and Multithreading in Java Introduction to Generics in Java Bounded Generics in Java Generic Classes in Java Today …
Bounded Generics in Java
Other Java Topics Interfaces in Java Threading and Multithreading in Java Introduction to Generics in Java Bounded Generics in Java Generic Classes in Java This …
Interfaces in Java (Basics of Java Interface)
We would cover the following: What are Interfaces in Java What are Differences between a Class and an Interface How to Declare an Interface Why …
Threading and Multithreading in Java
Other Java Topics Interfaces in Java Threading and Multithreading in Java Introduction to Generics in Java Bounded Generics in Java Generic Classes in Java Multithreading …
Basics of Genetic Algorithm – GA (Explained in Simple Terms)
We would examine the basics of Genetic Algorithm and dive a little deeper into the actual steps in genetics algorithm. I will try to be …
Introduction to Higher Order Singular Value Decomposition (HOSVD)
I would start with a brief review of SVD and then gradually ease into Higher Order SVD. As usual, I would try to make it …
Singular Value Decomposition(SVD) – A Dimensionality Reduction Technique
Singular Value Decomposition (SVD) is a dimensionality reduction technique similar to PCA but more effective than PCA. It is considered as factorization of a data …
PCA Tutorial 2 – How to Perform Principal Components Analysis (PCA)
Now you know some theories about Principal Components Analysis (PCA) and now we are going to go through how to actually perform it. Next we …
20 Cool Machine Learning and Data Science Concepts (Simple Definitions)
Hello everyone, as you know, I’m Kindson The Genius. I would like to share with you these 20 cool Machine Learning and Data Science Concept …
PCA Tutorial 1 – Introduction to PCA and Dimensionality Reduction
PCA is one of the concepts that many find a bit tough to grasp. I had the same issue, but now I figure out a …
Simple Linear Regression in Machine Learning (A Simple Tutorial)
In this tutorial we would cover Simple Linear Regression in a very easy-to-understand way. We are assuming you don’t have much knowledge of Machine Learning …
Support Vector Machines in Machine Learning ( A Simple Tutorial)
Just as you know, I would try to explain Support Vector Machines (SVM) in a vary simple and clear way. I know many find it …
Introduction to AVL Trees (With Examples)
AVL trees are self-balancing Binary Search Trees (BST) that was invented by Adelson, Velski and Landis. Let’s consider the following: AVL Tree Balance Factor How …
10 Machine Learning Project (Thesis) Topics for 2020
Are you looking for some interesting project ideas for your thesis, project or dissertation? Then be sure that a machine learning topic would be a …
How to Build a Simple API in Visual Studio with ASP.Net C# – Tutorial 1
We would go through a simple tutorial on how to build an API in Visual Studio (Step by Step) using ASP.NET C#. Before we go …
Difference Between Prediction and Inference in Machine Learning
Hello friend, I’ll like to share with you this brief explanation of the difference between Prediction and Inference. They appear similar, to us researchers and …
What is Genetic Algorithm? (A Simple and Detailed Explanation)
Hello guys, I would be happy to give you a clear explanation about the concept of Genetic Algorithm. And this is very interesting because scientists …
5 Keys to Getting Project Management Professional(PMP) Certification
I could tell you that of all the certification I’ve acquired as a Tech Professional, the Project Management Professional (PMP) certification was the toughest to …
OAuth 2.0 Authorization Process(Code Grant Flow)
Hello, as you already know, I’m Kindson The Genius and I’m here to help you understand tech concept very easily. You let me know what …
Summary of the 10 Project ManagEment Process Groups (So you don’t forget)
If you are able to summarize the 10 Project Management Knowledge Areas fairly in your own words, then you will appreciate the much involved in …
What the heck is TensorFlow (Beginner Tutorial 1)
This would be a very easy explanation of the concept of TensorFlow. As you know, I’m Kindson the Genius Sometimes, very simple terms may appear …
My Research Tour Across Europe(Day 5) – Home at Last! – Back From Serbia to Budapest
Hey folks! Still on my Research tour. Guess what? Today being Sunday, 16th of September, 2018 would be exceptional. I’m waking up in Serbia today, …
My Research Tour Across Europe(Day 3) – SISY2018 Conference Day 2 in Subotica, Serbia
This is the second day of the conference and actually ‘my day’. Guess what? I’m in the program today and would talk about my paper: …
My Research Tour Across Europe(Day 4) – SISY2018 Last Day of Conference in Subotica, Serbia
Budapest to Serbia and Back to Budapest Again! Day 1 of SISY2018 at the Subotica City Hall Day 2 of SISY2018 at Subotica Tech Day …
Dinner at the 16th IEEE International Symposium on Intelligent Systems and Informatics in Subotica, Serbia
Budapest to Serbia and Back to Budapest Again! Day 1 of SISY2018 at the Subotica City Hall Day 2 of SISY2018 at Subotica Tech Day …
My Presentation in SISY2018 Conference in Subotica Serbia
Budapest to Serbia and Back to Budapest Again! Day 1 of SISY2018 at the Subotica City Hall Day 2 of SISY2018 at Subotica Tech Day …
My Research Tour Across Europe(Day 2) – SISY2018 Conference Day 1 in Subotica, Serbia
Budapest to Serbia and Back to Budapest Again! Day 1 of SISY2018 at the Subotica City Hall Day 2 of SISY2018 at Subotica Tech Day …
My Research Tour Across Europe(Day1) – Budapest to Serbia and Back to Budapest!
The Conference is the 16th International Symposium on Intelligent Systems and Informatics and I have been scheduled to attend. It holds in the city of …
How to Connect Netbeans to MS Access Database and View Data
In this lesson, you will learn how to connect Netbeans IDE to Microsoft Access database and used MS Access as your data-source in your Java …
AngularJS Tutorial for Beginners 4 – AngularJS Modules and Controllers
In this AngularJS Tutorial we would examine the various aspects of an AngularJS program. We would cover the following topics: What is a Module …
AngularJS Tutorial for Beginners 3 – Your First AngularJS Application (Interesting!)
Just as you know by now, this series of tutorials based on the PWD (practice-while-learning) approach. So in this tutorial we would create simple application …
AngularJS Tutorial For Beginners 2: How to Set up AngularJS
In this tutorial, we would set up AngularJS and test it to make sure it works. We would do this is 7 simple steps. I …
AngularJS Tutorial For Beginners 1: Introduction to AngularJS(What is AngularJS)
This is the first in the series of easy tutorials on AngularJS for absolute beginners. AngularJS is the way to go if you are a …
How to Get Selected CheckBoxes Using AngularJs
In this blog, I would teach you two ways to get a list of selelected checkboxes using AngularJS with the click on a button. In …
5 Stages of Team Development – Tuckman’s Model (PMP Exams Nuggets)
So it’s all about team development. Just about a month ago, I joined a new team, but all to my suprise, after a couple of …
What are Dialogs in Chatbots? (Same as Forms in Web Application)
We would talk about Dialogs. If you have been following my lessons on How to Build Chatbots or MS Bot Framework Tutorials, you would realize …
How to Perform One-Sample t-Test Step by Step
I am going to teach you how to perform one-sample t-Test, step by step using an example Question A research believes that the mean incom …
Easy Free Python Tutorials With Step by Step Examples and Quiz
If you are looking for a place to learn Python, this is the right place. Python would top the list as the most popular programming …
15 Easy Free Java Tutorials With Step by Step Examples and Quiz
If you want to learn Java as a beginner to a Java Programming expert, this is the right place. The clue to success is: try …
Series of Easy Tutorials on Bot Framework (How to Create Intelligent Bots using MS Cognitive Services)
Remember that if you have any difficulty following these tutorials, you could metion it in the comment box below or in the form to the …
RESTful Web Services Tutorial 4 – Testing the REST APIs using Advanced REST Client
Good to see you again! It is good to know that you have come this far. Thumbs up to you! 👍👍👍👍 In this tutorial, we …
RESTful Web Services Tutorial 5 – Create Employee Database in MS SQL Server
In this tutorial, we are going to work with MS SQL database to set up our Employees database. Granted, this lesson is not a REST …
RESTful Web Services Tutorial 1 – Creating a REST API in Visual Studio(.Net C#)
I must say, I never knew how easy and clear this topic of REST API is untill I did it myself. If you have any …
Bot Framework Tutorial 2: Create Your First Chat Bot in Azure(Step by Step)
In this Demo, we are going to build and test a complete bot created in Azure in just few steps! Watch the video lessons here. …
Frequently Asked Question
Welcome to Kindson The Genius FAQ Page Q1. Who is Kindson The Genius? Kindson The Genius is whose real name is Kindson Munonye is a …
Why I Use Katalon for Automation Testing – Doctoral Researcher
I am currently carrying out research on the performance of some automation solutions on a wide range of platforms. And in the course of time …
Bot Framework Tutorial 3: Understanding Bot Templates (in Azure)
It is quite interesting to see how Microsoft makes it easy for developers and even those without much programming knowledge to used available tools to …
Hypothesis Testing Solved Examples(Questions and Solutions)
Here is a list hypothesis testing exercises and solutions. Try to solve a question by yourself first before you look at the solution. Question 1 …
What are Non-Parametric Tests in Statistics?
Non-parametric tests which are also called distribution-free tests are applied when the distribution of the population is not known. In other words, non-parametric tests makes …
Hypothesis Testing – How to Perform Paired-Sample t-Test (With Python Codes)
What is paired-sample t-test? This is also called two-sample t-test or dependent samples t-test. This is a test used to compare the means of two …
Parametric Tests in Statistics – How to Know Which to Use
This is an easy topic to understand if you understand the basic concepts I am going to present in this article. So read carefully as …
Five Conflict Resolution Techniques Every Employee/Manager Should Know(from PMBOK)
The interesting thing is that everyone irrespective of your field can and needs to master these skills. For me as a Software Engineer, I use …
Best 23 Easy Tutorials on Artificial Intelligence, Pattern Recognition and Machine Learning
I have made a list of the best 20 easy lessons of various topic of Machine Learning, Pattern Recognition and Artificial Intelligence. Watch the Machine …
Bias/Variance Trade-off in Classification(Machine Learning)
In this lesson, you will learn about Bias/Variance Trade-off in Machine Learning. This is a concept in machine learning which refers to the problem of …
Introduction to Support Vector Machine (SVM)
Today we would give a clear and simple explanation of Support Vector Machines. We would discuss the basics of support vector machines in very clear …
Source Code Based Test Case Generation
In this short and simple lesson, we are going to discuss techniques in carrying out source code based testing. Source code based testing is applied …
How to Connect Python to Excel – Read and Write Data (Try it!)
In this tutorial, we would examine how to use Python to create an excel csv file, write data into it, read records from the file …
5 Facts About Innosons Vehicle Manufacturing Co.(IVM)
I personally visited the location of the Innoson Vehicle Manufacturing Company since I always need to provide facts to my readers. So I have to …
What is K-Means in Clustering in Machine Learning?
We are going to explain the basic concept of k-means clustering and the k-means clustering algorithm. Table of Content What is K-Means Clustering How it …
Introduction to Machine Learning (ML)
What really is machine learning? Let’s try to explain it in a way that everyone can easily understand and appreciate. Here we would define Machine …
Basics of Neural Networks in AI Artificial Intelligence
Watch the Video Lesson Here: Basic of Neural Networks, clearly explained. Concept of Neural Networks is not that difficult to understand by an average person …
Basics of Decision Theory – How Medical Diagnosis Apps Work
Watch the video here. In this lesson we would examine the following topics What is Decision Theory Application of Decision Theory in Cancer Diagnosis The …
Connecting Netbeans to MS Access – Resolved Problems
In this blog, I am going to address some of the typical problems encountered by programmers who try to connect Netbeans to the MS Access …
Java For Beginners Lesson 3: Structure of a Java Program
This lesson follows from the Lesson 2 of the Java Programming Tutorial for Beginners. So if you have not gone through Lesson 1 and Lesson …
Ten Commandments of Computer Programming
I could tell you that the reason many have not become good computer programmers is that the fail to obey the rules of programming. This …
How to Use Mail Merge in Microsoft Word – Step By Step (Part 1)
I am going to teach you in a very simple and clear way how to use the MailMerge feature in Microsoft Word. What is Mail …
Big Data and Big Data Analytics Explained!
The term “Big Data” have become quite common in the field of modern Relational Database Management and Data Analysis and today there are so many …
5 Reasons You Need Project Management Skills
Everyone irrespective of field of study or level in career needs a basic knowledge of Project Management and I would tell you why in a …
How to Check if Your Facebook Account Has Been Hacked
Check If Your Facebook Account Have Been Hacked! Please try to understand the steps. If it’s not clear, feel free to reach me. Hacker nowadays …
Encapsulation, Inheritance and Polymorphism in Object Oriented Programming
These three concepts are sometimes considered as the building block of Object Oriented Programming(OOP). We cover the following: Encapsulation Inheritance Polymorhysim Virtual Methods 1. …