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1. const a = [ ] is not an array?! 😱
Introduction

As I delved into Primeagen's Algorithms course on Frontend Masters, I was struck by a revelation: the familiar const a = [ ] syntax we use to declare an array in JavaScript is not, in fact, an array in the traditional sense. This discovery came as a surprise to me, and I felt a desire to share this newfound knowledge with others through this blog.

What is an Array?

An array is an ordered collection of values. Each value is called an element, and each element has a numeric positi…
#javascript #arrays #datastructures #typescript

2. Front-End Development
User experience, front-end developer, design thinking, UI/UX designer … few buzzwords moving around the tech industry, let’s break it down!

What is …..

Front-end web development involves creating the user interface of a website, which is the portion that a user sees and interacts with. The aim of a Front-end developer is to make the website experience enjoyable, intuitive, and easy for the user. To achieve this, the developer must understand the needs of the client and collaborate with the Ba…
#frontend #webdev #beginners #ux

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Flattening Arrays with flat() and flatMap() in JavaScript
Introduction Ah, nested arrays, the Matryoshka dolls of the JavaScript world. They're...
#javascript #beginners #programming #arrays

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how to convert array to arraylist in java
for explanation watch the video import java.util.*; import java.lang.*; class Demo{ public...
#java #interview #arraylist #arrays