1. Java Modifiers Mo difiers are Java keywords that are used to declare features in applications. They affect either the lifetime or the accessibility of a feature. A feature may be a class, a method, or a variable. Modifiers that affect the visibility of a feature are called access modifiers or visibility modifiers. The remaining modifiers do not fall into any clear categorization and may be called storage and lifetime modifiers. Java modifiers are of two types : Access Modifier   Non-Access Modifier 1.1. Access Control Modifiers Java provides a number of access modifiers to set access levels for classes, variables, methods, and constructors.  The four access levels are: Default Public Private Protected 1.1.1. Default Accessible  within the same package only . No modifiers are needed.

Introduction Object-Oriented Programming (OOP) is a programming paradigm that is based on the concept of objects, which can contain data and code to manipulate that data. Java is a fully object-oriented programming language, and as such, it provides several key concepts that make up the foundation of OOP. In this tutorial, we will explore the main OOP concepts in Java, along with examples and code. It is based on the principles of: Encapsulation Inheritance Polymorphism Abstraction In OOPs, everything is treated as an object, which can have properties and methods that operate on those properties. Advantages of using OOPs: There are several advantages of using OOPs in programming: Modularity: OOPs allows breaking down the code into smaller, more manageable pieces known as objects. This makes the code more modular, easier to understand, and maintain.

1. Introduction Mobile app testing is a crucial part of the software development life cycle, ensuring that applications perform as expected on various devices and operating systems. However, testing on physical devices can be expensive and time-consuming. That's where emulators come in. Emulators are software applications that simulate real mobile devices, allowing developers and testers to test their apps without the need for physical devices. This comprehensive guide aims to provide you with a complete understanding of mobile app testing using emulators. We will explore the concept of emulators, the AVD Manager (Android Virtual Device Manager), and how to set up and configure emulators for testing. Additionally, we will delve into writing Appium test scripts to automate testing tasks and cover various aspects of interacting with emulators. By the end of this guide, you will have a solid foundation for testing mobile apps using emulators, enabling you to efficiently validate your...

We are thrilled to announce that  Techlistic.com  has been consistently recognized as a "Top Selenium Testing Blog" by Feedspot , a testament to our commitment to quality education in test automation. This prestigious award, which we first received in 2019 and have maintained a position for, specifically highlighted our in-depth  Selenium Tutorial Series . Feedspot's panel praised its comprehensive nature, easy-to-understand examples, practical exercises, and real-world demo integrations. This recognition has always been a huge confidence booster for our entire team. From Selenium Core to Complete QA Ecosystem While we remain passionate about Selenium, the world of automation has evolved, and so have we. Since receiving this award, we've expanded our content to cover the entire modern QA and development landscape. Today, Techlistic is your one-stop resource for mastering: Advanced Selenium & Java:  We continue to produce deep-dive guides on Selenium WebDriver ...

In today's digital age, there is a plethora of online resources available to help professionals enhance their skills, boost their careers, and find new job opportunities. However, with so many options, it can be challenging to know where to begin. To help you navigate the vast world of career resources, we've compiled a list of the top ten skill-enhancing, career-boosting, and job search websites. Let's start with top skill-enhancing websites which can help professionals continuously improve their skills and stay up-to-date with the latest industry trends. Luckily, there are numerous online resources available that offer skill-enhancing courses and resources. Top Skill-Enhancing Websites for Professionals 1. LinkedIn Learning LinkedIn Learning is an online learning platform that provides access to over 16,000 courses on a range of topics, including business, technology, and creative skills. Users can choose from courses taught by industry experts and professionals, and ea...

In this swiftly changing world, technology and tools are changing rapidly. But still there are few tools which are in the market from so long and performing so well and are in my list. I am sharing my list  of top 10 automation testing tools with you. 1. SELENIUM WEBDRIVER Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is for automating web applications for testing purposes, but is certainly not limited to just that. Boring web-based administration tasks can (and should!) be automated as well. Features: Selenium is free of cost. Selenium only supports Web automation. Selenium requires coding skills. Selenium supports many languages like Java, Python, PHP, C#, Ruby, Perl etc. Selenium supports all platforms, Windows, Linux, Mac. Selenium supports almost every browser like Chrome, FF, Safari, Opera, IE and their versions. It gives the flexibility to integrate Java or Python modules, other automation ...