Medium

Dina Hafez

Dina Hafez

·

Feb 4, 2019

Event Loop Cycle in Node.js

This is my part 2 post of Node.js series, which will be continued in part 3. Here I will demonstrate the event loop in depth with couple…

Event Loop Cycle in Node.js

Dina Hafez

·

Jan 14, 2019

What is Node.js?

Node is a runtime built on Chrome’s V8 JavaScript engine. It is basically writing JavaScript for the server side. It is designed for…

What is Node.js?

Dina Hafez

·

Dec 2, 2018

What is State in React?

State is a JavaScript object that stores component’s dynamic data and it enables a component to keep track of changes between renders…

What is State in React?

Dina Hafez

·

Oct 31, 2018

`this` in JavaScript and why it is useful?

A function’s this keyword behaves differently in JavaScript compared to other languages. If a function references this inside it, it…

`this` in JavaScript and why it is useful?

Dina Hafez

·

Oct 21, 2018

What is a Regular Expression And How is it Used in Ruby?

I remember when I was learning JavaScript it was so easy to encounter the term regular expression (Regex or Regexp) and every time I just…

What is a Regular Expression And How is it Used in Ruby?

Dina Hafez

Dina Hafez

Full stack web developer with a background in graphic design, who likes photography and fitness. Flatiron School graduate. London, U.K.

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