Containerization is a must-have skill for DevOps engineers and software developers alike. It is essential for creating robust, deployable applications. In this article, I will explain the Docker concepts every developer needs to know and provide a ha...

title: "Enhancement on Caching and Service Workers" published: true tags: video, youtube, devcommunity, javascript, cache, performance Welcome to My Video Post Following my previous article on getting started with service workers and cachinghttps...

Ever wondered why some sites loads slow when you first visit them, but after loading the full page when you get back the next time the site loads instantly fast, in today’s guide I will be walking you through the beauty of service worker by demonstr...

Closure In JavaScript is a function that retains access to variables from its outer scope, even after the outer function has finished executing. This definition may seem complicated at the first, but don’t worry in this article— we will Learn how Ja...