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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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1. Introduction to Singly Linked List and Basic Operations in PHP
Table of Contents

About Node
Singly Linked List
Constructor
Print all nodes
1. Append
2. Get
3. Set
4. Prepend
5. Insert
6. Pop First
7. Pop Last
8. Remove
Time Complexity

A singly linked list is a linear data structure that consists of a sequence of nodes, where each node stores a reference to an element and a link to the next node in the sequence.

Every non-empty linked list has a head(first node in list) and tail(last node in linked list).

A singly linked list may look like this:

About…
#php #datastructures #linkedlist #programming

2. AWS Network Manager for Performance Engineers
Recently AWS announced an interesting feature in AWS Network Manager called Infrastructure Performance. Now it is possible to monitor the real-time and historical performance of the AWS Global Network in console. In this blog article, we will quickly see how to leverage this for planning the infra and ongoing operations.

What is AWS Network Manager?

AWS Network Manager is a set of tools and features to manage and monitor your network on AWS. You can create global networks, transit gateways, d…
#aws #performance #cloud #testing

3. How to Install Ubuntu Linux on Apple Silicon MacBooks
If you enjoy this topic, you will probably like my articles, tweets, and stuff. If you're wondering, check out my social media profiles and don't forget to subscribe and follow since I'm offering programming and motivating tools and information to help you achieve your dreams.

Linux is a really good operating system for development and many large corporations like Amazon use it for their backend. Today we will learn how to install and set up the popular Ubuntu Linux on Apple Silicon MacBooks. T…
#webdev #beginners #linux #tutorial
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Hashmaps
Definition Hashmaps, also known as hash tables or dictionaries, are a fundamental data...
#datastructures #python #cpp
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Two trie implementations in Rust (one's super fast)
Implementing the trie data structure in Rust, once using the standard library and another using third-party library to increase its speed.
#rust #datastructures #trie
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Disjoint Set Union heuristics
DSU is one of the most elegant in implementation data structure and I've used in my competitive...
#algorithms #programming #datastructures