This blog is just a quick introduction to Git and there are useful tutorials at the end of this blog please check these links and don't forget to practice and practice 🙂 What is VCS? Version Control System (VCS) is a software that helps software developers to work together and maintain a complete history of… Continue reading Git and GiHub
Author: Ahmed Yehia
I am a software developer, graduated from computer science Cairo University class of 2016.
I believe in one quote "an educated person is the someone who know one thing about everything and everything about one thing".
Web Sockets
In this blog we are going to know what's webSockets and how to use it to build a real-time web application. A Brief History of Real-Time Web Applications The web was built around the idea that a client’s job is to request data from a server, and a server’s job is to fulfill those requests.… Continue reading Web Sockets
How the internet works?
In this article i try to cover the concept of how the internet works for the web developers perspective. what do you need to know about how the internet works. from the front-end developers point of view the internet is your browser (your machine) makes a request to the server and the server response to… Continue reading How the internet works?
TypeScript Features
In this article i am going to explain some of TS features that every developer who uses Angular should know. features that i am going to explain shown below. what do we get with TypeScript ? types classes Access Modifiers and Properties Static and Instance Members Function Overloading Constructors Inheritance Interfaces modules language utilities Fat… Continue reading TypeScript Features
ES6 Features
This essay will give you a quick introduction to ES6. If you don’t know what is ES6, it’s a new JavaScript implementation. ES6 has mostly syntactic sugar. Default Parameters in ES6 Remember we had to do these statements to define default parameters:  var link = function (height, color, url) { var height = height || 50;… Continue reading ES6 Features
JS – Notes
What is a potential pitfall with using typeof bar === "object" to determine if bar is an object? How can this pitfall be avoided? Although typeof bar === "object" is a reliable way of checking if bar is an object, the surprising gotcha in JavaScript is that null is also considered an object! Therefore, the… Continue reading JS – Notes
JS – Types & Grammar
Most developers would say that a dynamic language (like JS) does not have *types*. An ECMAScript language type corresponds to values that are directly manipulated by an ECMAScript programmer using the ECMAScript language. The ECMAScript language types are Undefined, Null, Boolean, String, Number, and Object. JavaScript defines seven built-in types: null undefined  boolean number string… Continue reading JS – Types & Grammar
