November 2024Monthly Archives

Introduction:The pm2 startup command is essential for managing Node.js applications in a production environment. PM2 is a popular process manager for Node.js that keeps applications running by automatically restarting them if they crash. It also provides useful features like logging, load balancing, and monitoring. The pm2 startup command configures PM2… Continue Reading How to Use pm2 startup for Application Auto-Start on Server Boot

Introduction: Moving a MySQL data directory to a new location can be necessary when the original storage is limited, or we want to optimize database performance by using faster storage. Precautions: Step 1: To prevent data corruption, stop the MySQL service before moving files sudo systemctl stop mysql Step 2:… Continue Reading How To Move a MySQL Data Directory to a New Location on Ubuntu 20.04?

Introduction When diving into the world of mobile application testing, there’s one tool that stands out in the crowd: Appium. If you’re here, you probably want to unlock the power of automating mobile apps, and let me tell you—Appium is your golden ticket! Whether you’re developing for iOS or Android,… Continue Reading Actions in Appium: A Comprehensive Guide

1. Introduction to UI 1.1 What is UI Testing? User Interface (UI) testing is a crucial aspect of software development that focuses on validating the graphical elements of an application. The primary purpose is to ensure that all components—such as buttons, text fields, and menus—function correctly and provide a seamless… Continue Reading UI Testing with Chrome Tools: A Comprehensive Guide