Dominik Szczepaniak – Medium

Dominik Szczepaniak

Dominik Szczepaniak

The first application in Express.js

In this post you will learn how to write your first application in Express.js. The application can be a foundation of your future projects.

Jun 16, 2023

The first application in Express.js

Jun 16, 2023

Dominik Szczepaniak

Relational databases normal forms explained

This article covers the topic of normal forms in relational databases, presented on practical examples.

Oct 8, 2022

Relational databases normal forms explained

Oct 8, 2022

Dominik Szczepaniak

Factory design pattern

The article describes 4 types of Factories with examples in TypeScript.

Jul 10, 2022

Factory design pattern

Jul 10, 2022

Dominik Szczepaniak

A brief introduction to mutation tests

Mutation testing is an approach designed to validate the quality of unit tests. The main idea of mutated testing is based on creating…

May 10, 2022

A brief introduction to mutation tests

May 10, 2022

Dominik Szczepaniak

About JavaScript observers

In this article, I’ll explain to you what JavaScript observer APIs are and how to use them with easy to understand examples.

Nov 21, 2020

About JavaScript observers

Nov 21, 2020

Dominik Szczepaniak

REST API — introduction

In this article, I’ll explain what REST APIs are, how to use it. You will also get to know why is it worth using it.

Oct 18, 2020

REST API — introduction

Oct 18, 2020

Dominik Szczepaniak

CSS code cleanup

This article show you how you can refactor your existing CSS code to match the code standards and make it more readable and maintainable.

Sep 27, 2020

CSS code cleanup

Sep 27, 2020

Dominik Szczepaniak

What Minimum Viable Product is?

In this article, you will learn what MVP is and how to use this approach to develop your product.

Jun 7, 2020

What Minimum Viable Product is?

Jun 7, 2020

Dominik Szczepaniak

The basics of automated software testing

The article presents the basics of automated software testing. I show why you should write test and how to do it in by a practical example.

Mar 22, 2020

The basics of automated software testing

Mar 22, 2020

Dominik Szczepaniak

Dominik Szczepaniak

Professionally Software Engineer at CKSource. Privately a blogger, a fan of Italian cuisine, and a fan of cycling and weight training.

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