Photo by The Average Tech Guy on Unsplash Kotlin is now the official programming language for Android app development. Since it replaced Java as a better alternative, developers building Android mobile apps now mostly prefer using it. This is not enough said since many app developers still are in doubt about embracing Kotlin instead of Java.  Understanding Kotlin & its key capabilities  Kotlin is a general-purpose programming language with the typical ability to compile code with the Java Virtual Machine (JVM) code. Developed by JetBrains and launched by Google as the official language for Android in 2016, Kotlin offers the safest, most concise, and error-free way to write code for Android apps. No wonder, for any Android app development company, Kotlin remains the primary skill set to keep going and delivering work for their clients.  Some of the key features and attributes that made Kotlin famous include the following.  Interoperability with Java Android Studio IDE support E

Graphic design plays an essential part in today's marketing landscape and can provide an advantage for businesses. If you believe that graphic design is about images or drawings, then you're not right. Instead, it's about visuals proficient in solving problems using images. The vast majority of digital experts widely accept it as being one of the most important aspects of digital marketing because it helps marketers increase brand recognition and affect the decision-making process for their clients. In general, it is a representation of typography, symbols, colours, images, and symbols that contribute to the overall aesthetics of the communicated message. It is based on certain rules, trends, and concepts derived from a target audience's psychology studies. Get your work done by professional graphic design services 2022 .  Improve User Experience By in-Corporating Graphics In everything from brand identity to marketing via digital, any business can use graphic designs t

Reader-writer locks are one of the most intriguing topics in Golang. Golang web app development requires extensive use of goroutines and channels, which support concurrency. And this is where locks, or as we will learn reader-writer locks come in handy.  What is the Concept of Locks in Golang? The notion of locks is not only restricted to Golang, but it can be applied in a plethora of  ing languages. Locks, which prevent access to sensitive data, may cause additional overheads in complex applications. Then it has to be optimized by developers. Reader-writer locks are one of the most popular techniques to optimize it. Developers who are new to the concept of locks use Golang to comprehend the idea. This is because Golang has a great reader-writer lock implementation and concurrency support.  What is the Requirement of Reader-Writer Locks? As long as no one modifies the shared data while it is being read, several threads can access it concurrently. You should know that reader-writer lo

 Tosca is a software testing tool that helps businesses automate their software testing process. It offers a wide range of features to simplify and speed up the testing process, including test design, test automation, and test execution. In this blog, we will discuss the features of Tosca and how it can help businesses improve their software testing. Test Design Tosca's test design features allow businesses to create and manage test cases and test data. It provides a user-friendly interface that allows users to design test cases without any programming knowledge. Tosca also offers a drag-and-drop feature that allows users to create complex test cases quickly. The Test Case Editor is a powerful feature of Tosca that enables users to create test cases using a visual flowchart. Users can easily drag and drop test steps, connect them, and define test data values. Tosca's test design features also allow for the creation of reusable test cases, which can save time and effort in the l

Introduction to Robot Framework Robot Framework is a generic, keyword-driven test automation framework that is used for acceptance testing and acceptance test-driven development (ATDD).  It is a tool that can be used to automate any application or system, and supports a wide variety of platforms and technologies. Robot Framework was originally developed by Nokia Networks and is now maintained by the Robot Framework Foundation. Robot Framework is built on top of Python and uses a tabular test data syntax to create test cases. Test cases are composed of keywords that are executed by test libraries. Robot Framework comes with a variety of built-in libraries, including ones for testing web applications, databases, and APIs. Additionally, users can create their own custom libraries to extend the framework's capabilities. Robot Framework is designed to be easy to use, even for those who do not have extensive programming experience. The tabular test data syntax makes it easy to create and