King Elisha articles - 13 total
Correct way to handle API requests in a useEffect hook
It is common to issue an asynchronous request to an API in a useEffect hook. Perhaps to fetch some...
How to implement Facebook Login with NestJS
NestJS is a relatively new framework that has been growing in popularity for many good reasons. It ha...
JS Titbits | Sync vs Async
In Javascript, all synchronous code in a given script is executed before any asynchronous code. For...
Binary Tree (Recursive) traversal methods
There are three ways to traverse or visit all the nodes in a tree. They are: In-order Trave...
Sieve of Eratosthenes: Find Prime numbers in a given range
What is it? The Sieve of Eratosthenes is a simple algorithm for finding all the prime numb...
Migrate React App To TypeScript
For react projects created with create-react-app, it is very easy to migrate to Typescript. This will...
Sorting Algorithms
As more data gets handled by computers, sorting is one of the biggest problems to solve efficiently....
Euclidean algorithm
Euclidean algorithm The Euclidean algorithm is one of the oldest numerical algorithms comm...
Queues and Doubly Linked Lists
What is a Linked List A linked list is a data structure that stores a collection of nodes....
Stacks and Queues
Stacks and Queues are two basic data structures that have many practical applications in software dev...
GitFlow Workflow in a Nutshell
What is it? The Gitflow workflow is a strict branching model that provides a robust framew...
Array Operations and Methods in JavaScript
Arrays are indispensable data-structures in javascript and understanding how to effectively use them...
Run multiple tasks Concurrently (in parallel) using JavaScript
When you have multiple time-consuming tasks/functions to execute, there are two main solutions to opt...