var and let the difference in JavaScript

Javascrit has something called Hoisting. This is when all variables and functions are loaded before the program runs. function loadProfiles(userNames){ // some code… var loadingMessage = “Hold a sec… Profiles loading!”; // some code… } var loadingMessage = “Loading your profile!”; What will happen here is that the first declaration of loadingMessage will be loaded […]

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Hexadecimal and Colors

This week will be more related to the Front End side of web development. So I thought about colors which are used everywhere. The web is one of the technologies that uses all the human senses, it evolved to become an everyday tool and entertainment. Today I will teach you how to calculate hexadecimal numbers […]

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What are Programming Languages ?

2 weeks ago I went to an Equal Experts Conference and after while mingling, in a conversation with one of the organizers, some were saying that language X was better than language B, and his response was: “Languages are just tools to build applications to serve the world”. That just killed. And this is the […]

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