Dina HafezEvent Loop Cycle in Node.jsThis 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…Feb 4, 2019Feb 4, 2019
Dina HafezWhat 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…Jan 14, 2019Jan 14, 2019
Dina HafezWhat 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…Dec 2, 2018Dec 2, 2018
Dina Hafez`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…Oct 31, 2018Oct 31, 2018
Dina HafezWhat 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…Oct 21, 2018Oct 21, 2018