Selenium – A Web Application Testing Framework

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Selenium has emerged as one of the most popular frameworks for automated testing of web applications. It is open-source, powerful, and supports a wide variety of browsers, programming languages, and operating systems. This article provides a comprehensive overview of Selenium as a web application testing framework, including its architecture, components, advantages, use cases, and real-world…

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Selenium

Java Program to Check Whether a Given String is Palindrome or Not

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A palindrome is a string that reads the same forward and backward. Examples include “madam”, “level”, and “racecar”. In this article, we’ll explore multiple approaches in Java to determine if a given string is a palindrome. Each method will consider edge cases like case sensitivity and special characters. What is a Palindrome? A string is…

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Java, Programs

Java Program to Find the Second Largest Element of an Array

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Finding the second largest element in an array is a common coding challenge that builds on array traversal and conditional logic. It’s frequently asked in interviews and assessments to evaluate understanding of control flow, edge case handling, and array manipulation. Given an array of integers and the task is to find the second largest element…

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Java, Programs

Adobe Interview Experience | Senior QA Engineer | Automation Test for Noida Office [Latest 2025]

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Adobe had conducted a walk-in drive for Senior QA Engineer or Senior Test Engineer for Test Automation. This profile is mainly for those candidates who have a good knowledge and working experience in Selenium Java. Here, we will break through the complete requirement process of Adobe. I received a call from Naukari.com and a third…

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Interview Experience, Software Testing

Java Program to Find the Largest Element of an Array

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Finding the largest element in an array is a fundamental operation in Java programming. It is useful across many real-world applications, including statistical calculations and algorithmic problems. An array of numbers (integers or floats), the task is to find and print the largest element in the array. Approach 1: Using a for Loop (Basic Method)…

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Java, Programs

Java Program to Calculate Average of Numbers Using Arrays

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Calculating the average of numbers is a basic yet essential operation in programming. In Java, arrays offer a convenient way to store and manipulate a collection of data. In this article, we will explore various ways to calculate the average of numbers using arrays in Java. What is an Average? The average (or arithmetic mean)…

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Java, Programs

JavaScript Array isArray() Method

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JavaScript Array isArray() method is used to determine whether a given value is an array. It returns a boolean value: true if the value is an array, and false otherwise. This method is particularly useful when working with dynamic data structures or verifying input types in your code. Pre-requisites to Learn Syntax Parameters Parameter Description…

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JavaScript, Web Technologies

JavaScript Array forEach() Method

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JavaScript Array forEach() method iterates over each element in an array and execute a provided callback function once for each element. Unlike some other array methods, forEach() does not return a new array or value—it is used solely for performing operations on each array element. Pre-requisites to Learn Syntax Parameters Parameter Description callback (Required) A…

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JavaScript, Web Technologies

JavaScript Array includes() Method

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JavaScript Array includes() method determines whether an array contains a specific value or not. It returns a boolean value (true or false) based on whether the specified value exists in the array. Pre-requisites to Learn Syntax Parameters Parameter Description valueToFind (Required) The value to search for in the array. fromIndex (Optional) The index to start…

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JavaScript, Web Technologies

JavaScript Array keys() Method

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JavaScript Array keys() method returns a new Array Iterator object containing the keys (or indices) of the elements in the array. It is particularly useful for iterating over an array’s indices. Pre-requisites to Learn Syntax Parameters The Array.keys() method does not accept any parameters. Return Value The keys() method returns a new Array Iterator object…

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JavaScript, Web Technologies