framework

ANDROID | Interview Questions & Answers

Top 50 Selendroid interview questions and answers
ByRajesh Kumar July 3, 2023July 3, 2023

General Questions Element Identification and Interaction Multiple Device Support Native and Hybrid App Automation WebView Automation Testing Framework Integration Gestures and Actions Test Configuration and Management Error Handling and Debugging Performance and Efficiency Handling Dynamic Elements Selendroid Grid and Distributed Testing Cross-Browser Testing Handling Alerts and Pop-ups Upcoming Features and Updates Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud…

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Uncategorised

What is Junit and How it works? An Overview and Its Use Cases
ByRajesh Kumar April 29, 2022June 19, 2023

History & Origin of Junit JUnit was born on a flight from Zurich to Atlanta in 1997 for OOPSLA. Kent Erich was flying with Gamma, and what else were the two geeks doing besides program on a long flight? The first version of JUnit was built there, pair programmed, and tested first (a pleasant form…

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Uncategorised

What is Selendroid and How it works? An Overview and Its Use Cases
ByRajesh Kumar April 8, 2022July 3, 2023

History & Origin of Selendroid The Selenium is a collection of different tools and has contributions from different notable people. The long history of the selenium project has different stages with key individuals contributing immensely to the growth at different stages. Selenium was initially developed by Jason Huggins in 2004 while he was working as…

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Python

Complete Python Programming with Django Certification Guide & tutorials
ByRajesh Kumar April 7, 2022December 23, 2022

What is Python Programming with Django? Python is a programming language and Django is a web framework built using Python as well as it is designed to simplify the creation of websites. It also provides a set of common functionality to decrease the amount of trivial code that you might need to write. It also…

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Interview Questions & Answers

Top 50 Postfix Interview Questions & Answer
ByRajesh Kumar April 4, 2022December 23, 2022

1) What Is Postfix And Default Port Used For Postfix ? Postfix is a open source MTA (Mail Transfer agent) which is used to route & deliver emails. Postfix is the alternate of extensively used Sendmail MTA. Default port for postfix is 25. 2) What Is The Difference Between Postfix & Sendmail ? Postfix uses…

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Selenium

What is Selenium and How it works? An Overview and Its Use Cases
ByRajesh Kumar March 25, 2022August 28, 2025

History & Origin of Selenium Selenium was born in 2004 when Jason Huggins—an engineer at ThoughtWorks—was working on an application that required a lot of manual testing. They developed JavaScript code that can automate the control of browsers, greatly streamlining the testing process. The code became known as “Selenium Remote Control” and was open-sourced later…

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Bamboo | Interview Questions & Answers

Top 50 Bamboo interview questions and answers
ByRajesh Kumar March 8, 2022December 23, 2022

1) What exactly do you know about release planning? It is basically a common approach in Bamboo. It must be done at least once a week. There are certain features that make it simply the best approach. Rough estimations are generally done when it comes to the starting backlog. Everything is calculated in points and…

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Interview Questions & Answers

Top 50 Cobertura interview questions and answers
ByRajesh Kumar March 7, 2022December 23, 2022

1) Where Does The Name “cobertura” Come From? “Cobertura” is the Spanish and Portuguese word for “coverage.” We were trying to avoid acronyms and coffee references. It’s not too hard to associate the word “cobertura” with the word “coverage,” and it even has a bit of a zesty kick to it! 2) What Is Cobertura?…

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Interview Questions & Answers

Top 50 Ncover interview questions and answers
ByRajesh Kumar March 7, 2022December 23, 2022

1) What is code coverage analysis? A code coverage analyzer monitors your code at runtime and records information about which lines of code were executed. NCover shows each sequence point in your application along with the number of times that point was executed. Sequence points are generated by the compiler and stored in the debug…

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Interview Questions & Answers | Testing Tools

Top 50 Unit testing interview questions and answers
ByRajesh Kumar March 5, 2022December 23, 2022

1) What is smoking? In unit testing, we use mocking. An object you want to test may have other complex object dependencies. You replace the other objects with mocks simulating the behavior of the real objects to isolate the conduct of an object that you wish to test. So mocking creates objects in simple words…

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ANDROID | Interview Questions & Answers

Top 50 Appium interview questions and answers
ByRajesh Kumar March 4, 2022December 23, 2022

1) Describe various types of mobile applications Mobile applications are of the following three types: Native Applications: Applications that are created with the help of iOS and Android SDK are Native Applications. Native applications developed in Android will not work on iOS phones and will not be available on iOS App Stores. Native applications designed…

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Java | Interview Questions & Answers

Top 50 Junit interview questions and answers
ByRajesh Kumar March 2, 2022December 23, 2022

1) What is Testing? Testing is the process of checking the functionality of the application whether it fulfills the requirement or not. 2) What is unit testing? The process of testing individual functionality (known as a unit) of the application is called unit testing. 3) Give some disadvantages of manual testing. Following are some disadvantages…

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Python | Interview Questions & Answers

Top 50 Django interview questions and answers
ByRajesh Kumar February 28, 2022December 23, 2022

1) Django design pattern? Django follows MVC pattern (Model-View-Controller), also referred to as MTV (Model-Template-View). Model – describes database schemaViews – Controls what user can view. It retrieves data from the table and passes it to the template which is rendered to Browser eventually.Template – Determines how the user sees it.Controller – controls the entire…

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Interview Questions & Answers

Top 50 Apache spark interview questions and answers
ByRajesh Kumar February 12, 2022April 13, 2022

Q1. What is RDD? Ans. RDD (Resilient Distribution Datasets) is a fault-tolerant collection of operational elements that run parallel. The partitioned data in RDD is immutable and distributed. Q2. Name the different types of RDD. Ans. There are primarily two types of RDD – parallelized collection and Hadoop datasets. Q3. What are the methods of…

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Laravel | Interview Questions & Answers

Top 100 laravel interview questions and answers
ByRajesh Kumar February 9, 2022April 13, 2022

1) What is Laravel? Laravel is an open-source widely used PHP framework. The platform was intended for the development of web application by using MVC architectural pattern. Laravel is released under the MIT license. Therefore, its source code is hosted on GitHub. It is a reliable PHP framework as it follows expressive and accurate language…

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Framework

What is Framework in programming language?
ByRajesh Kumar September 11, 2020April 28, 2022

What Framework A Framework may include predefined classes and function that can be used to process input, manage hardware devices, and interact with system software. The purpose of the framework is to allow developers to focus on building a unique feature for their Projects rather than writing code scratch. Since they are often built, tested,…

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Laravel

How to Insert and Retrieve Data in Database – Laravel Framework
ByNarayan K July 15, 2020October 30, 2021

In this example, I am going to show you how to insert data in the database using laravel framework PHP. First, creating table the SQL query: Now, create three file for insert data in Laravel. Step 1. Create a controller name as StudInsertController.php.The file location is : (app/Http/Controllers/StudInsertController.php) Step 2. Create view page name as…

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SQL | Laravel

What is MVC and Why use MVC?
ByNarayan K July 10, 2020July 10, 2020

Model View Controller (MVC) The MVC is an architecture pattern that separates an application into three main logical components Model, View, and Controller. Each of these components has its own role in a Project. MVC model was first introduced in 1987 in the Smalltalk programming language. More than 80% of all web app frameworks rely…

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Angular JS

AngularJS Tutorial for Beginners
ByChandan Kumar January 23, 2020January 27, 2020

AngularJS is a JavaScript Framework. It can be added an HTML Page with a <Script> tag. AngularJS extends HTML attributes with Directives, and binds data to HTML with Expressions. It is used in Single Page Application (SPA) projects. It was developed in 2009 by Misko Hevery and Adam Abrons. It is now maintained by Google….

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Laravel

Creating a OAuth 2.0 Protected REST API In Laravel
ByRajesh Kumar September 30, 2019November 16, 2021

Download and install WAMP or XAMPP Server Download and install composer Open Gitbash and Set the composer composer global require “laravel/installer” Create a new Laravel Project Refer following code How to make a Machine to Machine call from one microservice to the other: Using Guzzle Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and…

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