Intermediate JavaScript
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Immediately Invoked Function Expression (IIFE) in JavaScript
In JavaScript, an Immediately Invoked Function Expression (IIFE) is a JavaScript function expression that executes as soon as it defined. This function will print to the console ‘Hello World’ right […]
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Comprehensively Understand the “this” keyword in JavaScript
The this keyword might be one of the most confusing and elusive parts in JavaScript because of its behavior in different contexts compared with other languages. In this article, we […]
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Familiar With Arrays? But What About The Linked-List?
In computer science, the term data structure is used to describe a data organization and storage format that enables efficient access and modification. Simply put, the data structure is a […]
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The Complete JavaScript Course 2020: Build Real Projects! (free download)
Udemy is a great resource to help you learn to code online. Especially in web development with JavaScript, when seeing the search result for it, you could see a bunch […]
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Understand How Bubble Sort, Insertion Sort and Merge Sort Work with JavaScript
A computer system is a machine that connects computer hardware with computer software. In order to have a good computer with a fancy speed, it depends upon many factors, from […]
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JavaScript ES6 Core Features Overview
Several changes to JavaScript were introduced by ECMAScript 2015, also well-known as ES6. Here is a summary of a number of the foremost common options and syntactic variations, where applicable, […]
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A few ways to solve the Palindrome problem in JavaScript
I first joined freeCodeCamp over one year ago, this is a great place to start learning to code and especially, it’s free. But for a long time, I hadn’t visited […]
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Greeting JavaScript: Thanos Snap Effect Tutorial with JavaScript
Thanos’ snap effect is one of the best Easter egg from Google that I really like. But since Google obfuscate their code, it’s a little bit hard to see the technique […]
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JavaScript in Practice: Create dynamic buttons with JavaScript, HTML, and CSS
Typically, we just need a few lines of code to create a button in HTML, pretty easy, huh? However, the fun part when working with front-end is actual applying JavaScript […]
