Category Archives: Mobile

Building Mobile Apps with Ionic Framework

Introduction: Mobile app development has gained tremendous momentum in recent years, and there are several frameworks available that allow developers to build cross-platform apps efficiently. One such popular framework is Ionic, which allows developers to create hybrid mobile apps using web technologies such as HTML, CSS, and JavaScript. In this blog, we will delve into Continue Reading »

How to leverage GPT-4 API: Transforming organisations with advanced AI

I. Introduction Consider a future in which your company may use advanced artificial intelligence to automate monotonous processes, personalize client interactions, and drive innovation. With its powerful AI capabilities, the GPT-4 API allows enterprises to alter their processes. Organizations can uncover a slew of benefits and transform their operations by incorporating the API into their Continue Reading »

Docker tutorial for beginners

What is Docker? A platform for building, launching, and delivering applications in a consistent manner. Configure once and run it on any machine where the configuration part will be handled by Docker, and you don’t have to configure it again and again for different machines. Containers After installing the dependencies, it runs in an isolated Continue Reading »

Cucumber: BDD Testing & Collaboration Tools for Teams

Cucumber is a tool that facilitates Behavior-Driven Development (BDD) testing and collaboration among team members. It allows teams to write high-level tests in natural language, which can be understood by both technical and non-technical stakeholders. This blog post will provide an overview of Cucumber, its key features, and how it can benefit teams. What is Continue Reading »

Liquibase

How Liquibase Works? Liquibase is used to track database changes. It is an Open Source Library. We all have worked in systems where the typical database change operation process was to write DDL, and DML scripts in SQL lines which were source-controlled, and database changes were executed by the developer or by some other team. Continue Reading »

Carina Framework

Carina Open Source Testing Tools : Carina is a Java-based test automation framework that unites all testing layers: Mobile applications (web, native, hybrid), WEB applications, REST services, and Databases. Pros ● Carina Framework is built on top of the most popular open-source solutions like Selenium, Appium, and TestNG allowing to reduce dependence on the specific Continue Reading »

Java 8 Features

 Figure 1:Features of Java 8 JAVA 8 is one of the major feature releases of “JAVA programming language” development. It is one of the revolutionary releases of the development of software platforms. The initial version of Java 8 was released on 18 March 2014. It is responsible for upgrading Java programming,  tools, JVM, and libraries. Continue Reading »

Access Modifiers in Java

Introduction: In Java, we have to deal with classes, methods, variables, etc. Let’s suppose we have a class and we need to use variables or methods in different classes/packages. OR we want to specify that a variable or method will be accessed within a defined area. To manage the accessibility of any variables, methods, or Continue Reading »

What is Performance Testing?

So performance testing is one of the most important phases of any product launch as it verifies and validates the overall product performance. Performance Testing can be done in different forms depending upon the resource availability and the type and volume of the user base. The main agenda behind conducting performance testing on any product Continue Reading »

RTM

The Requirement Traceability Matrix (RTM) is a document that identifies and tracks users’ needs through test cases. It captures all client requirements and tracking requirements in a single document, delivered at the end of the Software Development cycle. The main purpose of the Requirement Traceability Matrix is to ensure that all requirements are assessed using Continue Reading »

Currying in JavaScript

Currying is a task that takes one argument at a time and brings back a new task awaiting the next argument. It is a modification of functions that translate function from callable as f (a, b, c) to f (a)(b)(c). In this article, we will look at what currying is in Javascript, why you should Continue Reading »

Hoisting in javaScript

Hoisting is a phenomenon in javaScript by which you can access variables and functions even before you have initialized them or you have put some value on them. you can access it without any error. Hoisting allows functions to be safely used in code before they are declared. for Example: var x=7; function getName(){ console.log(“hoisting Continue Reading »

SDLC & Models

What is Software Development Life Cycle (SDLC)? Step by step process of developing an application is known as SDLC. SDLC is a process used by the software industry to design, develop and test high-quality software. Purpose of SDLC It aims to produce quality software that meets customer expectations and reaches completion within time & budget. SDLC Continue Reading »

Triggers in MySQL

A trigger is a stored program that gets invoked automatically whenever any event such as insertion, update, or deletion occurs in a table. For instance, whenever we add a new row or delete a row, we can define a trigger that gets triggered automatically through which we can be assured of the proper happenings of Continue Reading »

What is Github?

Github is a code hosting platform that lets you and others work on the same project simultaneously. Github is the largest community of Developers where anyone can contribute to the project. By making a separate branch of the code a dedicated area is assigned to the developer so that there won’t be any clash between Continue Reading »

Higher-Order Components

Higher-Order Components are what they sound like. A function that takes a component and returns a replacement component is an example of a higher-order component. Higher-Order Components in React may be a pattern that stems from React’s nature, which favors composition over inheritance. Consider the following scenario: In the preceding example, a higher-order component could Continue Reading »

SonarQube Code Review Tool

Basic Documentation SonarQube is an automatic code review tool to detect bugs, vulnerabilities, and code smells in your code. It can integrate with your existing workflow to enable continuous code inspection across your project branches and pull requests. Overview In a typical development process: Developers develop and merge code in an IDE (preferably using SonarLint Continue Reading »

MongoDB Atlas

MongoDB Atlas is a fully managed cloud database for modern applications.MongoDB Atlas is a cloud that provides MongoDB document model is the fastest way to innovate, bringing flexibility and ease of use to the database. It is easy to build fast, relevant, full-text search capabilities on top of your MongoDB data. MongoDB Atlas makes it Continue Reading »

CSS GRID

CSS Grid is a powerful tool that allows for two-dimensional textures to be built on the web. This guide is designed as a tool to help you better understand and read the Grid, and is organized in a way that I think makes a lot of sense as you read. Grid Container    Create a grid Continue Reading »

SQL vs MongoDB

Introduction SQL (Structured Query Language) may be a programing language that’s wont to conduct operations on database records, like updating, inserting, deleting, and creating and altering database tables and views. SQL may be a command language instead of a database system. Assume you would like to use the SQL language to run queries on the database’s data. Any direction system, like Oracle, MySQL, MongoDB, PostgreSQL, SQL Server, DB2, and others must be Continue Reading »