Introduction to Security Testing Security testing is a crucial aspect of software development that focuses on identifying vulnerabilities and weaknesses in a system to prevent unauthorized access, data breaches, and cyber attacks. It is essential for ensuring the confidentiality, integrity, and availability of sensitive information. Importance of Security Testing Security… Continue Reading Effective Software Security Testing Techniques

Creating Node project with Express, MongoDB, Typescript & GraphQL involves several steps. Lets discuss them in detail as follows:Prerequisites:Before getting into the steps to create a node project, let’s make sure the system is installed with node , VS Code, and Mongo DB softwares.Step 1 : Create the server folder… Continue Reading 1. Building a Project with NodeJs, Typescript, Express, GraphQL and MongoDB

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