Irena Popova

11/10/2020

Variables, Scope and Hoisting in JavaScript Introduction We must understand how variable scope and variable hoisting work in JavaScript, if…

8/3/2020

The CSS :root pseudo-class selector is used to select the highest-level parent of a given specification. In the HTML specification, the…

7/3/2020

Overview and practice Express.js is the best choice when it comes to building web applications with Node.js. However, when saying web…

6/13/2020

What is GitHub ? 🤔 GitHub is a code-hosting platform. It lets you and others work together on projects from anywhere. 👉 Before anything…

9/15/2019

Git is not GitHub. Git is the system, and GitHub is a repository hosting service (the most popular of many). 👉 After this lesson you will…

9/15/2019

Functional & class components in React 🤔 🤓 React is a framework that allows us to encapsulate code so to make it more reusable. These…

9/15/2019

Goals 👉Learn what Node.js and npm are; 👉 Set up Node.js and npm on Linux and Mac What is npm? npm doesn't stand for Node Package Manager…

8/11/2019

CSS Selector Overview There are multiple ways to select the elements you’re trying to style in CSS. Let’s start by reviewing all the options…