OpenCV, commonly called the Open Source Computer Vision Library, is an effective framework for real-time computer vision and image processing. It provides various tools and algorithms for manipulating and analyzing visual data. In robotics, augmented reality, and healthcare, OpenCV supports tasks like object detection, facial recognition, and...

The Software Development Life Cycle (SDLC) covers the complete journey of software development, spanning planning, design, testing, deployment, and maintenance. It comprises stages where requirements are gathered, software is designed, implemented, tested, and eventually rolled out to users. Each phase is essential to ensure that the software...

Multithreading is a programming technique where multiple threads within a process execute independently, allowing concurrent execution of tasks. It enables efficient utilization of modern multicore processors by dividing tasks to run simultaneously, improving application responsiveness and performance. However, it requires careful management of...

A popular general-purpose programming language for developing systems and applications is C. It is strong and versatile. C is a cornerstone programming language for many other languages and is widely used in operating systems, embedded systems, and high-performance applications. It is well-known for its effectiveness and control over system...

The robust frontend framework Angular 4 improves web development productivity and performance. With Angular 4's features, developers can create scalable and reliable apps more quickly. These features include reduced bundle sizes, better forms handling, and greater animation support. Building modern web applications is made easier with its vast...

Enterprise JavaBeans (EJB) is a server-side component architecture for building distributed enterprise applications in Java. It simplifies the development of large-scale, mission-critical applications by providing a standardized way to build, package, deploy, and manage business components in a distributed environment. EJB components are managed...

System design entails outlining the architecture, components, modules, interfaces, and data management of a system to meet defined criteria. It involves structuring the system, guaranteeing scalability, security, and efficiency, and integrating diverse elements for smooth operation. This phase is essential for developing effective, dependable,...

Spring Cloud is a framework that facilitates building robust, scalable, and resilient microservices. It simplifies the development of distributed systems by providing tools for service discovery, configuration management, circuit breakers, and more. Integrating seamlessly with Spring Boot, Spring Cloud streamlines the process of creating...

The Java Persistence API (JPA) is a standard specification in Java for managing relational data in applications. It facilitates object-relational mapping (ORM) by allowing developers to map Java objects to database tables, thus simplifying database operations and management. JPA abstracts away much of the boilerplate code involved in interacting...

XPath (XML Path Language) is a powerful query language used to navigate and extract information from XML documents. It enables the selection of nodes, such as elements, attributes, and text, based on a variety of criteria. XPath expressions can be absolute, starting from the root node, or relative, starting from the current node context. It...