DevOps and Development

Yarn and NPM are among the most popular package managers for Node.js. This articles compares and contrasts their features to help you determine which you should choose.

Learn how to use functions in Bash scripting through this hands-on tutorial with example codes.

Homebrew is a popular open-source package manager for macOS. This tutorial shows how to install and use Homebrew on your Mac.

This tutorial shows how to use the awk command in Linux to perform advanced text manipulation and processing. Learn to format a complex output to make readable files.

Read on to find out how SOAP and REST differ, why they are not directly comparable, and when to use one over the other.

Ruby is one of the most popular and versatile programming languages. This tutorial takes you through the step-by-step process of installing Ruby on Ubuntu 20.04.

Developers of applications with low hardware requirements do not need high-performance servers. Instead, they can opt for cost-effective solutions providing high availability. Bare metal cloud technology allows you to delegate the critical testing work to affordable cloud instances. This article will show you how to set up a sandbox environment on a small server instance using Rancher and Kubernetes.

Conditional statements help automate decision making processes in scripts. Learn how to use the if elif else statement in bash scripts and the difference between the various syntax options.

Yarn is an alternative to NPM (Node Package Manager) developed by Facebook. This tutorial takes you through the different methods of installing Yarn on Windows.

Redis is an in-memory data store supporting multiple abstract data structures. Redis Cluster is a set of Redis instances that automatically shards data across nodes. This tutorial shows you how to deploy a Redis Cluster on Kubernetes.