Biswas Prasana Swain articles - 15 total
A Guide to Snapshot Testing React Native Components Using Jest
Imagine you build a beautiful React Native button, and you want to make sure its structure never...
A Comprehensive Guide to Redux and Redux-Saga for Beginners
State management is a crucial aspect of modern frontend development, especially when working with...
Sliding Window Pattern in JavaScript: A Beginner-Friendly Guide
If you’re preparing for JavaScript coding interviews, one common problem-solving technique you must...
What on Earth is the PCCP Pattern?
In today’s fast-paced mobile development world, creating robust and scalable applications for both...
A Beginner's Guide to Understanding a Codebase
Starting your first job can feel exciting and overwhelming at the same time—especially when you're...
GraphQL: A Beginner's Guide
GraphQL is a powerful and flexible query language designed to make it easier for apps to fetch data...
How JavaScript Works: Understanding Execution Context (Simplified for Beginners)
JavaScript is one of the most popular programming languages in the world. But how does it work under...
Building a Docker and Kubernetes-like System from First Principles
Containers and orchestration are at the heart of modern software development. Tools like Docker and...
How to Design useState and useEffect Hooks: A Beginner’s Guide
When developing modern applications, especially web apps, you'll often need to manage data that...
Designing a Virtual DOM from Scratch: A Step-by-Step Guide
If you’ve heard of front-end libraries like React or Vue, you may have come across the term Virtual...
Designing a Developer Toolchain for a Frontend Library
In today’s web development world, creating applications is more complex than ever. To help developers...
How SponsorBlock Works in YouTube: An In-Depth Explanation
The SponsorBlock browser extension is a fantastic tool that enhances your YouTube experience by...
Designing a Scalable Web Search Engine: A Beginner’s Guide
Designing a scalable web search engine might sound like a daunting task, but it’s a fascinating...
How Web Browsers Work: A Simple Guide to Loading and Displaying Web Apps
Ever wondered what happens inside a web browser when you open a web app? It's like a magic show where...
Building an Email Server: Components and How They Interact
Email is an essential part of modern communication, and building an email server from scratch...