I. What is lazy loading Lazy loading is a strategy to identify resources as non-blocking (non-critical) and load these only when needed. It’s a way to shorten the length of the critical rendering path, which translates into reduced page load times. Lazy loading can occur on different moments in the application…

I. WebSocket API WebSocket is a computer communications protocol, providing full-duplex communications channels over a single TCP connection. *-Wikipedia* According to the definition, this connection is similar to how the phone line works where both parties would send messages or talk at the same time and that is what WebSocket API do. It…

I. What is it It’s a progressive Node.js framework for building efficient, reliable and scalable server-side applications. So where the hype comes from? Why can i just use ExpressJS? Here’s why: - Inherits all the pros of ExpressJS because it was built up on Express.js …

I. What is storybook Storybook is an open source tool for building UI components and pages in isolation. This means that you can create something similar to a UI library, deploy it and import it to use in different projects. I think it’s a great tool for company that has their own products, where…

What is it? Puppeteer is a Node library which provides a high-level API to control headless Chrome or Chromium over the DevTools Protocol. According to to Google, the library is able to do most of the things we manually do in the browser, such as: - Generate screenshots and PDFs of…

1. What is it? Tailwindcss is a utility-first CSS framework that can be composed to build any design, directly in our markup. It means that there’s no pre-built component, the library is a collection of css utility class which helps us write css faster and don’t have to worry about naming the class. You…

Few things we need to know before we start: Serverless framework is a framework that helps develop, deploy, troubleshoot and secure your serverless applications and provide you with full serverless application lifecycle management. It works with many different cloud provider like AWS, Azure, Alibaba Cloud, … and very easy to…

SMTP (Simple Mail Transfer Protocol) is an internet standard communication protocol for electronic mail transmission. Sending and receiving emails is one of the most basic functions of every single Wordpress site, and we can not do that without configuring SMTP. This small tutorial will let you know how to set…

Theme in Wordpress is a the way to format your posts and pages the way you want with options that you need. When using a theme on the market, you’ll need some time to adjust yourself to get use to the layout and the options that theme allows you. …