The article has been originally posted on my Polish blog — devszczepaniak.pl.

If you have any experience with JavaScript, you have probably used listeners. Listeners, as the name says, listen to a particular event or events. After the event occurrence, they execute previously defined actions. …


The article has been originally posted on my Polish blog — devszczepaniak.pl.

At the very beginning let’s decipher the REST acronym. REST stands for Representational State Transfer. REST is a programming architecture style that determines the way how application resources can be accessed. …


The article has been originally posted on my Polish blog — devszczepaniak.pl.

At the beginning of my adventure with programming, I didn’t take care of the quality of a CSS code I wrote. All the code was included in one, bloated file. Although class names ( usually ) were quite…


The article has been originally posted on my Polish blog — devszczepaniak.pl.

In short — Minimum Viable Product ( MVP ) is a product that has only the basic features that are required to run and use a product. …


In this article, I’ll introduce you to the topic of automated software testing. I’ll show you also how to write your first test suites in JavaScript.

The article has been originally posted on my Polish blog — devszczepaniak.pl

By most beginner programmers, the topic of automated software testing is skipped…

Dominik Szczepaniak

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