Bøger af Rahul Sharma

Riga, Turin were living a simple life on earth. One day Riga had a dream of some shadows who wanted to tell him something magical and beyond imagination. Its how their journey to Zikara started where they met Sheryll and Hitorri. They became friends and their journey beyond started. Its a journey about friendship, truth, magic, power, responsibility and most importantly where they should stand. Dark is not dark and light is not light. They will know a lot secrets in their journey.

Beginning Software Engineering demystifies the software engineering methodologies and techniques that professional developers use to design and build robust, efficient, and consistently reliable software. Free of jargon and assuming no previous programming, development, or management experience, this accessible guide explains important concepts and techniques that can be applied to any programming language. Each chapter ends with exercises that let you test your understanding and help you elaborate on the chapter's main concepts. Everything you need to understand waterfall, prototype, agile, RAD, Programming, and many other development models is inside!

Concrete is a material synonymous with strength and longevity. It has emerged as the dominant construction material for the infrastructure needs of the twenty-first century. In addition to being durable, concrete is easily prepared and fabricated from readily available constituents and is therefore widely used in all types of structural systems. The challenge for the civil engineering community in the near future is to realize projects in harmony with the concept of sustainable development and this involves the use of high-performance materials and products manufactured at a reasonable cost with the lowest possible environmental impact. Municipal solid waste ash is one such an alternative material which can be utilized as fine aggregates in concrete. The book illustrates the strength and durability characteristics of the concrete composite containing municipal solid waste ash.

Cement is the most important ingredient in the production of the concrete but production of cement involves emission of large amounts of carbon-dioxide gas into the atmosphere, a major contributor for green house effect and the global warming. For sustainable development of the cement and construction industry, industrial byproduct, innovative, agricultural waste or alternative materials are required. Rice husk is one such an agro-waste material and by burring it, rice husk ash is obtained which is highly pozzolanic in nature. Simultaneously, concrete is acknowledged to be a relatively brittle material when subjected to normal stresses and impact loads, where tensile strength is approximately just one tenth of its compressive strength. The steel reinforcement is adopted to overcome high potentially tensile stresses and shear stresses at critical location in concrete members, though micro cracks still appears. The introduction of fibres is brought in as a solution to develop concrete with enhanced flexural and tensile strength. The book illustrates strength and durability characteristics exhibited by concrete composite of Rich husk ash and Polypropylene Fibres.

Il calcestruzzo è un materiale sinonimo di resistenza e longevità. È emerso come il materiale da costruzione dominante per le esigenze infrastrutturali del XXI secolo. Oltre a essere durevole, il calcestruzzo è facilmente preparabile e fabbricabile con componenti facilmente reperibili ed è quindi ampiamente utilizzato in tutti i tipi di sistemi strutturali. La sfida per la comunità dell'ingegneria civile nel prossimo futuro è quella di realizzare progetti in armonia con il concetto di sviluppo sostenibile, il che implica l'uso di materiali e prodotti ad alte prestazioni fabbricati a costi ragionevoli con il minor impatto ambientale possibile. Le ceneri dei rifiuti solidi urbani sono uno di questi materiali alternativi che possono essere utilizzati come aggregati fini nel calcestruzzo. Il libro illustra le caratteristiche di resistenza e durabilità del calcestruzzo composito contenente ceneri di rifiuti solidi urbani.

Apply different enterprise integration and processing strategies available with Pulsar, Apache's multi-tenant, high-performance, cloud-native messaging and streaming platform. This book is a comprehensive guide that examines using Pulsar Java libraries to build distributed applications with message-driven architecture.You'll begin with an introduction to Apache Pulsar architecture. The first few chapters build a foundation of message-driven architecture. Next, you'll perform a setup of all the required Pulsar components. The book also covers work with Apache Pulsar client library to build producers and consumers for the discussed patterns. You'll then explore the transformation, filter, resiliency, and tracing capabilities available with Pulsar. Moving forward, the book will discuss best practices when building message schemas and demonstrate integration patterns using microservices. Security is an important aspect of any application; the book will cover authentication and authorization in Apache Pulsar such as Transport Layer Security (TLS), OAuth 2.0, and JSON Web Token (JWT). The final chapters will cover Apache Pulsar deployment in Kubernetes. You'll build microservices and serverless components such as AWS Lambda integrated with Apache Pulsar on Kubernetes. After completing the book, you'll be able to comfortably work with the large set of out-of-the-box integration options offered by Apache Pulsar. What You'll LearnExamine the important Apache Pulsar components Build applications using Apache Pulsar client librariesUse Apache Pulsar effectively with microservicesDeploy Apache Pulsar to the cloudWho This Book Is ForCloud architects and software developers who build systems in the cloud-native technologies.

Use Traefik as a load balancer or a reverse proxy for microservices-based architecture. This book covers Traefik integration for microservices architecture concerns such as service discovery, telemetry, and resiliency.The book focuses on building an in-depth understanding of Traefik. It starts with the fundamentals of Traefik, including different load balancing algorithms available, and failure handling for application resiliency. Examples are included for the failure scenarios. TLS support is explained, including scenarios of TLS termination and TLS forwarding. Traefik supports TLS termination using Let's Encrypt. Traefik deployment in prominent microservices ecosystems is discussed, including Docker and Kubernetes.Traefik is a language-neutral component. This book presents examples of its deployment with Java-based microservices. The examples in the book show Traefik integration with Jaeger/Zipkin, Prometheus, Grafana, and FluentD. Also covered is Traefik for Python-based services and Java-based services deployed in the Kubernetes cluster. By the end of the book, you will confidently know how to deploy and integrate Traefik into prominent microservices ecosystems.What You Will LearnUnderstand Traefik basics and its componentsExplore different load balancing scenarios and TLS terminationConfigure service discovery, circuit breakers, timeouts, and throttlingMonitor Traefik using Prometheus and request tracingWho This Book Is ForDevelopers and project managers who have developed microservices and are deploying them in cloud and on-premise environments with Kubernetes or Docker. The book is not specifically written for any particular programming language. The examples presented use Java or Python.

This Learning Path is your easy reference to mastering Rust programming. It begins with an introduction to Rust data structures and algorithms and covers the entire spectrum, including memory safety, type system, concurrency, and other features of Rust 2018.

Hands-On Reactive Programming with Reactor presents a variety of examples which show how to use the Reactor framework to handle asynchronous code. In reactive programming, Reactor is a foundation for all its asynchronous applications on the JVM.

Explore the new way of building and maintaining test cases with Java test driven development (TDD) using JUnit 5.