Programming How to connect your ExpressJS app with Postgres using Knex Learn how to use Knex to connect your Express application with Postgres
Programming How to install Elasticsearch 7 with Kibana using Docker Compose Learn how to setup Elasticsearch 7 with Kibana using Docker in 4 easy steps
Javascript Cloning an object in JavaScript and avoiding Gotchas This post covers different ways to clone objects in JavaScript and things to watch out for while using these approaches
Javascript How to add third party scripts & inline scripts in your Nuxt.js app? Problem statement Let's say you have created a Nuxt app and one day your client or your boss asks you to add some snippet of code to every page of the site for
Programming How to add authentication to your universal Nuxt app using nuxt/auth module? Recently I was working on a Nuxt.js app and had to add authentication to it. First thing I thought was to use vuex to store two fields in a state: isLoggedIn: a
Javascript How to read or modify spreadsheets from Google Sheets using Node.js ? First of all, a brief overview of our use case. Let's say I have a spreadsheet on Google Sheets which is not public and I want to be able to read/modify programmatically
Programming Setting up Elasticsearch and Kibana on Docker with X-Pack security enabled This tutorial assumes that you are familiar with Elasticsearch and Kibana and have some understanding of Docker. Before diving into the objective of this article, I would like to provide a brief introduction
Programming How to SSH to AWS servers using an SSH config file? This tutorial shows how to use a config file for SSH connections
Programming Hosting a Ghost blog on AWS S3 as a static website This tutorial teaches how to host your Ghost blog on AWS S3 as a static website
Programming Node.js AWS SDK: How to list all the keys of a large S3 bucket? Let's say you have a big S3 bucket with several thousand files. Now, you need to list all the keys in that bucket in your Node.js script. The AWS SDK for Node.
Programming Callback? What's that? If you are new to Node.js, some of the things can be a bit confusing and overwhelming in the beginning. You might have several questions like: What is the V8 engine? What