Better Queue in Node JS
A good practice in software development is to delegate as much heavy work as possible to background jobs to avoid blocking the main execution of your application that can be a web app, mobile app, or desktop.

Why I adopted Heroku
Heroku is a platform as a service (PaaS)

Hash text in Node.js
Hash a string in Node.js without extra dependencies

How to use a GitHub repository as a dependency in Node.js
Sometimes you need a dependency that is not published as a regular package at npmjs.com

Customize styles highlight.js
Customize styles highlight.js

Optimizing Node JS code
At different levels you might optimize your JavaScript code. Sometimes optimization is a matter of good practices such as avoid using logging in loops.

Cache implementation in Node.js
A cached value it’s dynamic data, expensive to calculate, that we make it constant during a period of time.

Lazy load images with javascript
Why should you load your images in a lazy way?

Load stylesheets in background to increase page speed
Optimize the page loading time by loading your style sheets in background.

Configure Prettier in your Node JS project
Prettier is a code formatter that supports many languages and can be integrated with most of the editors