How to Disable Dragging an Image from an HTML Page

AWS ECS Cluster using the EC2 Launch Type

The diagram below shows you what exactly I will create in this tutorial. I will create a cluster in one region spreading instances across three availability zones. All instances will be isolated…

5 useEffect Infinite Loop Patterns

AWS TypeScript CDK and Lambda

This quick tutorial will show the steps for deploying a TypeScript lambda that is deployed behind API Gateway and can be used to calculate the sum of 2 numbers. This is an introductory tutorial and…

A Comprehensive Guide to Python Application Servers

web and wsgi/asgi servers

4 Reasons Why ‘var’ is Considered Obsolete in Modern JavaScript

JavaScript is a powerful language because you can write an entire software without adopting any other programming language at all. var used to be a way to declare variables in JavaScript. However…

How to Make the React useEffect Hook Not Run on Initial Render?

We can make the React useEffect callback not run on the first render by creating a ref that keeps track of whether the first render is done. Then we can check the ref’s value to see when the first…

How to Make a Reminder Application using Python

Scraping all Subpages of a Website in Python

Creating Invoices in Javascript and Node.js

In this article we are going to create an invoice in NodeJS in the most easy way possible. We will be using the NPM library EasyInvoice.