Flutter widgets are the fundamental building blocks of a flutter app’s UI.They describe what their view should like given theor current configuration and state.here are the some types of Widgets 1)Basic Widgets 2)Input Widgets 3)LAyout Widgets 4)Animation and Motion Widgets 5)Specialized Widgets 6)Custom Widgets Basic Widgets1) Container Widget The container… Continue Reading Flutter Widgets

I. Introduction to Mobile Apps Testing In the world of mobile applications, testing plays a crucial role in ensuring the success and functionality of an app. Let’s delve deeper into the realm of mobile app testing to understand its importance, the testing process, and key factors to consider. A. Understanding… Continue Reading Types of Mobile App Testing

Introduction MySQL’s password policy level, defined by the “validate_password_policy” system variable, enforces constraints on new passwords to ensure they are secure Prerequisites1. A sudo privileged user to SSH the server 2. Mysql root password Implementation MySQL’s password policy has three levels: LOW, MEDIUM, and STRONG LOW: Tests password length only, requiring passwords… Continue Reading How to change MySQL password policy level

Relational Database Management Systems are a type of Database system that stores and manages data in a structured format using tables. each containing rows and columns. These tables Establish relationships between data points, making it easier to store and retrieve information efficiently. Key Features of RDBMS:1. Structured Data Storage2. Data… Continue Reading Relational Database Management Systems(RDBMS)

Introduction: In today’s digital landscape, setting up and managing databases is a crucial aspect of many software projects. Among the most popular database management systems is MySQL, renowned for its reliability and scalability. This guide will walk you through the process of installing MySQL on Ubuntu 24.04, along with creating… Continue Reading How to setup MySQL and create a user on Ubuntu 24.04?