June 2024Monthly Archives

Introduction When working with CSV data in React applications, having an efficient and easy-to-use parser is crucial. Enter react-papaparse, the fastest in-browser CSV (or delimited text) parser for React. It boasts a plethora of useful features such as CSVReader, CSVDownloader, readString, jsonToCSV, readRemoteFile, and more. Key Features Installation You can… Continue Reading React-papaparse

Introduction: Amazon Web Services (AWS) provides a comprehensive set of cloud computing services that allow users to launch and manage virtual servers, known as instances, through the AWS Management Console, AWS CLI, and other tools. Using the AWS Command Line Interface (CLI) is a powerful way to automate the management… Continue Reading How to launch a new AWS instance via CLI?

Learn how to add a GraphQL API to a React app using Apollo Client and TypeScript. This makes handling data easier and more Powerful. Install Apollo Client and GraphQLyarn add @apollo/client graphql ornpm install @apollo/client graphql Setup Apollo Clientsetting up Apollo Client to interact with a Graphql API. This setup… Continue Reading Integrating Graphql API using Apollo client in React

A variable is usually a placeholder of information that can be used later in the program. For declaring variables, we need to follow certain rules. Rules for naming variables: Declaring Variables: we can declare varibales using 2 ways: Example: The only difference between the 2 method of declaring variables is… Continue Reading Go Lang – Variables

Remix is a full-stack web framework built on top of React, designed for modern web applications with a focus on performance, developer experience, and scalability. It uses server-side rendering(SSR) and a routing-centric architecture while integrating client-side interactions. Features of Remix:1. Server-Side Rendering(SSR): Remix pre-renders pages on the server, making initial… Continue Reading BASICS OF REMIX

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?