Articles by Kumar Harsh
Kumar is a software developer and a technical author based in India. He specializes in JavaScript and DevOps. You can learn more about his work on his website.
What Is Web Application Architecture? Breaking Down a Web App
How does web application architecture define interactions between applications, middleware systems, and databases? We cover it all here.
Environment Variables: What They Are and How To Use Them
If you’ve worked on any form of application development, you must have already heard of the term “environment variables.” Environment variables are used to store app ...
A Definitive Guide to Handling Errors in JavaScript
Getting tripped up by errors in your JavaScript? We'll show you how to tame those errors so you can get back to developing your project.
What Is an API Endpoint?
APIs facilitate the data transmission between various software artifacts to solve customer problems. Learn all about API endpoints here.