Techniki programowania
Aleksandra Desmurs-Linczewska
Managing state in a React Native app can be challenging as it is one of the most difficult concepts to grasp while learning React Native. This is because there are so many ways to do it, and because there is a lack of clear guidelines on what should be used and why.Simplifying State Management in React Native is a comprehensive introduction for those who are new to creating robust React Native apps that will have you up to speed in no time. You’ll get to grips with the different state management strategies and libraries available. As you progress through the chapters, you’ll try out different solutions, as well as compare and choose which solution is perfectly suited to your future projects and personal preferences. Finally, you’ll create a social media clone app using all the concepts and examples that you’ve learned in this book.By the end of this book, you’ll be able to take on existing projects that use various state management strategies and libraries, and confidently make decisions about state management.
Tyson Cadenhead
Socket.IO is a JavaScript library that provides you with the ability to implement real-time analytics, binary streaming, instant messaging, and document collaboration. It has two parts: a client-side library that runs in the browser, and a server-side library for node.js. Socket.IO is event-driven and primarily uses the WebSocket protocol that allows us to emit data bi-directionally from the server and the client. Socket.IO This book is a complete resource, covering topics from webSocket security to scaling the server-side of a Socket.IO application and everything in between.This book will provide real-world examples of how secure bi-directional, full-duplex connections that can be created using Socket.IO for different environments. It will also explain how the connection vulnerabilities can be resolved for large numbers of users and huge amounts of data/messages.By the end of the book, you will be a competent Socket.IO developer. With the help of the examples and real-world solutions,you will learn to create fast, scalable, and dynamic real-time apps by creating efficient messaging systems between the server side and the client side using Socket.IO.
Gabriel Baptista, Francesco Abbruzzese
Designing enterprise software requires balancing scalability, resilience, security, and agility. This book helps developers and aspiring architects build production-ready applications using C# 14 and .NET 10.Written by Gabriel Baptista and Francesco Abbruzzese, this updated edition takes a practical approach to software architecture with real-world examples and case studies. You’ll learn how to design maintainable distributed systems, apply domain-driven design, and manage architectural decisions using tools such as GitHub Copilot and .NET Aspire.The book explores software architectural patterns with cloud-native microservices and SOA, along with CI/CD pipelines, DevSecOps automation, Kubernetes orchestration, and secure deployments. You’ll also build reusable frontend services and micro-frontends using Blazor and ASP.NET Core.By the end of this book, you’ll be able to architect scalable enterprise .NET applications with confidence.
Adrian Ostrowski, Piotr Gaczkowski
Software architecture refers to the high-level design of complex applications. It is evolving just like the languages we use, but there are architectural concepts and patterns that you can learn to write high-performance apps in a high-level language without sacrificing readability and maintainability. If you're working with modern C++, this practical guide will help you put your knowledge to work and design distributed, large-scale apps. You'll start by getting up to speed with architectural concepts, including established patterns and rising trends, then move on to understanding what software architecture actually is and start exploring its components. Next, you'll discover the design concepts involved in application architecture and the patterns in software development, before going on to learn how to build, package, integrate, and deploy your components. In the concluding chapters, you'll explore different architectural qualities, such as maintainability, reusability, testability, performance, scalability, and security. Finally, you will get an overview of distributed systems, such as service-oriented architecture, microservices, and cloud-native, and understand how to apply them in application development.By the end of this book, you'll be able to build distributed services using modern C++ and associated tools to deliver solutions as per your clients' requirements.
Jason (Tsz Shun) Chow
Software Architecture with Kotlin explores the various styles of software architecture with a focus on using the Kotlin programming language. The author draws on their 20+ years of industry experience in developing large-scale enterprise distributed systems to help you grasp the principles, practices, and patterns that shape the architectural landscape of modern software systems.The book establishes a strong foundation in software architecture, explaining key concepts such as architectural qualities and principles, before teaching you how architectural decisions impact the quality of a system, such as scalability, reliability, and extendability. The chapters address modern architecture topics such as microservices, serverless, and event-driven architectures, providing insights into the challenges and trade-offs involved in adopting these architectural styles. You’ll also discover practical tools that’ll help you make informed decisions and mitigate risks. All architectural patterns in this book are demonstrated using Kotlin.By the end of this book, you’ll have gained practical expertise by using real-world examples, along with a solid understanding of Kotlin, to become a more proficient and impactful software architect.
Ahmad Gohar, Dimitrios Kyriakakis
This book is your practical roadmap to building modern, production-ready full-stack applications. Through real-world examples and proven workflows, you’ll combine Spring Boot 3 microservices with Angular 20’s latest features to build secure, scalable systems that are ready for deployment.This second edition of Spring Boot and Angular written by two seasoned full-stack experts with decades of combined experience starts by laying a solid backend foundation by developing microservices with Spring Boot and Spring Cloud, implementing JWT security, and working with both SQL and NoSQL databases using Spring Data. You’ll then switch to the frontend to build reactive user interfaces with Angular, enable server-side rendering (SSR), and manage real-time data sharing for dynamic applications. You’ll also be guided through connecting Spring Boot APIs to Angular frontends using best practices and reactive integration patterns.The chapters help you to not only master the development aspects but also boost your efficiency with AI-powered coding using GitHub Copilot in VSCode. This guide will enable you to deploy containerized Spring Boot services, optimize Angular builds, and set up streamlined CI/CD pipelines for cloud delivery.By the end of this book, you’ll have built a complete, deployable application along with mastering the full development lifecycle.
Ravi Kant Soni, Rajesh R V, Amuthan...
This carefully designed course aims to get you started with Spring, the most widely adopted Java framework, and then goes on to more advanced topics such as building microservices using Spring Boot within Spring. With additional coverage of popular web frameworks such as Struts, WebWork, Java Server Faces, Tapestry, Docker, and Mesos, you'll have all the skills and expertise you need to build great applications. Starting with the Spring Framework architecture and setting up the key components of the Spring Application Development Environment, you will learn how to configure Spring Container and manage Spring beans using XML and Annotation. Next, you will delve into Spring MVC, which will help you build flexible and loosely coupled web applications. You'll also get to grips with testing applications for reliability. Moving on, this course will help you implement the microservice architecture in Spring Framework, Spring Boot, and Spring Cloud. Written to the latest specifications of Spring, this book will help you build modern, Internet-scale Java applications in no time.This Learning Path combines some of the best that Packt has to offer in one complete, curated package. It includes content from the following Packt products:? Learning Spring Application Development by Ravi Kant Soni? Spring MVC Beginner's Guide - Second Edition by Amuthan Ganeshan? Spring Microservices by Rajesh RV
Shameer Kunjumohamed, Hamidreza Sattari
Spring is an open source Java application development framework to build and deploy systems and applications that run on the JVM. It is the industry standard and the most popular framework among Java developers with over two-thirds of developers using it.Spring Essentials makes learning Spring so much quicker and easier with the help of illustrations and practical examples. Starting from the core concepts of features such as inversion of Control Container and BeanFactory, we move on to a detailed look at aspect-oriented programming. We cover the breadth and depth of Spring MVC, the WebSocket technology, Spring Data, and Spring Security with various authentication and authorization mechanisms. Packed with real-world examples, you’ll get an insight into utilizing the power of Spring Expression Language in your applications for higher maintainability. You’ll also develop full-duplex real-time communication channels using WebSocket and integrate Spring with web technologies such as JSF, Struts 2, and Tapestry. At the tail end, you will build a modern SPA using EmberJS at the front end and a Spring MVC-based API at the back end.By the end of the book, you will be able to develop your own dull-fledged applications with Spring.