With React 18, a brand-new experimental feature called the use hook was released. It is intended to facilitate state management and make it simpler to reuse code across many components. You can design a unique hook using the use hook that can be used for numerous components. As a result…

Are using Next.js for your web projects? If so, you are aware of how effective it is for creating server-rendered React applications. But have you thought about the advantages of Next.js for SEO? To start, Next.js creates static HTML files for each of your routes automatically. This implies that…

In today’s day and age, with restrictions being imposed, there is an immense need to use VPN servers. There are many VPN providers available out there for free and paid use but these also require a degree of trust and might also sometimes seem to be unreliable. Well, there is…

Why Have an SSH Tarpit? If you have any servers that you access using SSH (Secure Socket Shell) connection, you’ll be familiar with how it can be used my hackers to gain access to your servers. However, you’ll also notice through reviewing your server authentication logs look like something like below:

Continuing where we had previously left off. Here is “Set-2" in our series of DCA Practice Questions. Remember, the more you practice, the better are your chances. 😉 What is a grant made up of in Docker’s Role-Based Access Controls (RBAC)? (select three) Options are : Certificate Role Resource Collection …

Docker is quite the buzz tool nowadays, it is a tool that is making it easier to create, deploy, and run applications by using containers. In today’s job market having Docker skills proves to be of immense importance and the Docker Certified Associate (DCA) exam is designed to validate that…

On your way to become a “JavaScript Superstar” and “Promises whizz”, you’ll need to master the concept of handling multiple promises at the same time. There are some methods that are provided by the language to do just that, but before we dwell on those methods let’s begin with understanding…

What Is Pretty Good Privacy Encryption? Pretty Good Privacy (PGP) encryption is an encryption system used for sending and receiving encrypted emails and sensitive files. Over the years, PGP has become the de facto standard for email security. Essentially, PGP uses a combination of two forms of encryption: symmetric key encryption and public-key encryption. Below is…

Introduction OpenStreetMaps (OSM) is quoted to be a “free wiki world map”. The OSM tile server is essentially a web server specialized in delivering raster maps. It serves them as static ties and is also able to perform rendering in real-time or providing cached images. Install Dependencies we will start by updating our…