NashTech Insights

27 June 2023

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Exploring the Power of Type Classes in Scala

Have you ever found yourself wishing for a way to write generic code that seamlessly works with different types, without the need for inheritance or modifying existing classes? If so, Scala’s type classes might be the answer you’ve been looking for. Introduction Scala, a popular programming language on the JVM, boasts an expressive type system …

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Apache Spark RDD -Resilient Distributed Dataset

What is Apache Spark RDD Apache Spark RDD (Resilient Distributed Dataset) is a fundamental data structure in Apache Spark, an open-source distributed computing framework. It is the immutable collection of objects stored in memory or in the disk of different cluster nodes.Spark divides an RDD into multiple logical partitions to enable processing on multiple nodes …

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Tips for Testers to Enhance Test Case Design

For a software product, testing plays a very important role in parallel with development, the factors affecting the quality of testing include many factors such as: domain, scope, large and complexity, technology and software error. With 5+ years of experience in software testing, I would like to share a few tips to help you get …

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iOS Automation on Windows with BrowserStack: A Guide

Lets start with iOS Automation on Windows with BrowserStack: A Guide Automation testing has become a boom in the modern era. If we talk about automation testing, it is imitating real test scenarios through automation. Regarding application testing, an application comes with different operating systems like android and IoS. Browserstack is doing interaction part. Lets …

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Building Cloud Apps with Microservices Arch

Firstly, As organizations increasingly adopt cloud computing, the need for scalable, resilient, and flexible apps has become paramount. To meet these demands, many developers are turning to microservices architecture, a design approach that enables the development of cloud-native apps. In this blog post, we will explore the concept of microservices architecture and delve into the …

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Unit Testing in Java: Best Practices and Examples

Introduction: Unit testing is an essential practice in software development. It allows developers to verify the correctness of individual units of code and ensures that they function as intended. In Java, unit testing is commonly done using frameworks such as JUnit, TestNG, or Mockito. In this blog post, we will explore the world of unit …

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The Power of Cloud Strategy

Cloud computing has emerged as a transformative force in the business world, offering organizations unprecedented opportunities for growth, innovation, and operational efficiency. However, harnessing the true power of the cloud requires more than just adopting cloud technology—it requires a well-defined strategy and architecture that aligns with business goals and maximizes the benefits of cloud computing. …

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Perform Effective Security Testing On Web Applications

In today’s world, customers extensively rely on web applications. Whether it’s an e-commerce platform or a banking portal, ensuring robust security measures is crucial to safeguard user data from malicious attacks. Security testing is the sole means of guaranteeing that your web application conforms to the highest security standards. What is it and why do …

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Monkey Testing with Selenium

In software testing, it is crucial to ensure the stability and reliability of web applications. While traditional testing techniques cover many scenarios, they may not always uncover hidden bugs or edge cases. This is where monkey testing comes into play. it involves random and exploratory testing, where the application is bombarded with unpredictable inputs to …

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Using Docker to run K6 and Integrating with GitLab

Hey Folks,In today’s software development fast moving landscape, it is crucial to have a robust and efficient testing strategy. K6 is a popular open-source load testing tool, allows you to create and execute performance tests with ease. Docker, on the other hand, provides a lightweight containerization platform that simplifies application deployment and management. Additionally, GitLab …

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JavaScript Operators and Expressions

Introduction: In JavaScript, operators and expressions are essential for performing computations, making decisions, and manipulating data. They allow you to work with different types of values and perform various operations. In this blog post, we will dive deep into the world of JavaScript operators and expressions, exploring their different types, their usage, and providing practical …

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