Author Archives: admin

What is Angular?

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Angular is a platform and framework for building single-page client applications using HTML and TypeScript. Angular is written in TypeScript. It implements core and optional functionality as a set of TypeScript libraries that you import into your apps. The architecture of an Angular application relies on certain fundamental concepts. The basic building blocks are NgModules, […]

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How to Handle Actions Class in Selenium WebDriver?

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To test an application, one needs to perform a number of user actions on it. To perform any operations on the web application such as double-click, selecting drop-down boxes, etc. the actions class is required. This article discusses how to handle the action class in Selenium. What is Action Class in Selenium? Actions class is […]

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Waits in Selenium WebDriver

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The wait functions are essential when it comes to executing Selenium tests. They help to observe and troubleshoot issues that may occur due to variation in time lag. In automation testing, wait commands direct the test execution to pause for a certain length of time before moving onto the next step. This enables WebDriver to […]

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Select Class in Selenium WebDriver

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Select is a class provided by Selenium which is used to work with a dropdown element. The select class allows us to select an element from the drop-down and lists that are created with the HTML <select> element. The select class is present in org.openqa.selenium.support.ui package. It extends object class and implements the ISelect interface. […]

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Exception Handling in Java

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1.What Is It? To better understand exceptions and exception handling, let’s make a real-life comparison. Imagine that we order a product online, but while en-route, there’s a failure in delivery. A good company can handle this problem and gracefully re-route our package so that it still arrives on time. Likewise, in Java, the code can […]

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RPA Tutorial

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The RPA stands for “Robotic Process Automation.” It supports several manual and repetitive tasks to automate like human beings. We can say that “RPA is a process of creation and training of software bot (automated programs) to automate the business process.” “The RPA is the technology which allows anyone to configure the computer software or […]

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BIG DATA Tutorial

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In this digital world with technological advancements, we exchange large amounts of data daily like in Terabytes or Petabyte. If we are exchanging that amount of data daily then we need to maintain it as well and store it somewhere. The solution to handle the large volumes of data with high velocity and different variety […]

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IOT Tutorial

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The Internet-of-Things (IoT) is gradually becoming one of the most prominent ICT technologies that underpin our society, through enabling the orchestration and coordination of a large number of physical and virtual Internet-Connected-Objects (ICO) towards human-centric services in a variety of sectors including logistics, trade, industry, smart cities and ambient assisted living. In a series of […]

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PowerApps Tutorial

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PowerApps is, fundamentally, a development platform for mobile and web apps. It allows “citizen developers” to reach capabilities that were once only reserved for high-end development tools. What’s more, PowerApps is generally quite easy to learn. You can use it to swiftly take charge of your destiny as long as you make the correct decisions […]

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ANGULAR 8 Tutorial

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Angular is a Framework of JavaScript used to build web and mobile applications. Angular 8 is a client-side TypeScript based structure which is used to create dynamic web applications. Its first version was released by Google in 2012 and named as AngularJS. Angular 8 is the updated version of Angular 2. Angular 8 is a […]

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Java BASIC Programs

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Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to […]

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Artificial Intelligence Tutorial

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PHP Interview Questions and Answers

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       PHP is an acronym for “PHP: Hypertext Preprocessor”. PHP is a widely-used, open source scripting language. PHP scripts are executed on the server. PHP is free to download and use. PHP is an amazing and popular language!. It is powerful enough to be at the core of the biggest blogging system on the web (WordPress)!. […]

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Artificial Intelligence Tutorial

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Artificial Intelligence is a way of making a computer, a computer-controlled robot, or a software think intelligently, in the similar manner the intelligent humans think. AI is accomplished by studying how the human brain thinks, and how humans learn, decide, and work while trying to solve a problem, and then using the outcomes of this […]

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