JavaScript Basics #2: Meet the Console

JavaScript Basics #2: Meet the Console

The console is a special part of web browser aimed for developers. It helps us see what’s going on in our code. To make something appear in the console, we can print it with the log command. To be more specific, the console also refers to a special collection of...

Jan Zavrel
Jan Zavrel June 18, 2021
JavaScript Basics #1: Introduction

JavaScript Basics #1: Introduction

What is JavaScript? JavaScript is an essential programming language supported by all modern browsers. It is crucial for anyone who wants to become a web developer to understand this web technology that’s expected to grow as a critical part of the modern web. JavaScript is an important part of the...

Jan Zavrel
Jan Zavrel June 15, 2021
CSS Conflicts

CSS Conflicts

In this article, I will explain how CSS conflicts are resolved automatically in the browser, what are the concepts for solving issues with contradicting declarations and how to quickly override the default behavior. Do you prefer video? There are three possible places where you can have your CSS styles defined....

Jan Zavrel
Jan Zavrel May 07, 2020
Mastering SQL Basics

Mastering SQL Basics

In this tutorial, I will show you the basics of Structured Query Language, also known as SQL. We’ll install together Database Management System as a part of the LAMP stack via XAMPP and I will explain how to use MySQL Command Line Interface in Terminal (or Command Prompt) to communicate...

Jan Zavrel
Jan Zavrel February 22, 2020
SwiftUI By Examples

SwiftUI By Examples

In this tutorial, I will teach you about SwiftUI, Apple’s latest addition to the amazing world of iOS development. SwiftUI is nothing short of a game-changer. It makes the life of iOS developer so much easier and I can’t wait to show you all the magic waiting for you. What...

Jan Zavrel
Jan Zavrel January 08, 2020

TWDC

FRONTEND FROM SCRATCH