Wydawca: Packt Publishing
Founded in 2004 in Birmingham, UK, Packt's mission is to help the world put software to work in new ways, through the delivery of effective learning and information services to IT professionals. Working towards that vision, we have published over 6,500 books and videos so far, providing IT professionals with the actionable knowledge they need to get the job done - whether that's specific learning on an emerging technology or optimizing key skills in more established tools. As part of our mission, we have also awarded over $1,000,000 through our Open Source Project Royalty scheme, helping numerous projects become household names along the way.
3817
Ebook

SFML Game Development By Example. Create and develop exciting games from start to finish using SFML

Raimondas Pupius

Simple and Fast Multimedia Library (SFML) is a simple interface comprising five modules, namely, the audio, graphics, network, system, and window modules, which help to develop cross-platform media applications. By utilizing the SFML library, you are provided with the ability to craft games quickly and easily, without going through an extensive learning curve. This effectively serves as a confidence booster, as well as a way to delve into the game development process itself, before having to worry about more advanced topics such as “rendering pipelines” or “shaders.”With just an investment of moderate C++ knowledge, this book will guide you all the way through the journey of game development.The book starts by building a clone of the classical snake game where you will learn how to open a window and render a basic sprite, write well-structured code to implement the design of the game, and use the AABB bounding box collision concept.The next game is a simple platformer with enemies, obstacles and a few different stages. Here, we will be creating states that will provide custom application flow and explore the most common yet often overlooked design patterns used in game development.Last but not the least, we will create a small RPG game where we will be using common game design patterns, multiple GUI. elements, advanced graphical features, and sounds and music features. We will also be implementing networking features that will allow other players to join and play together.By the end of the book, you will be an expert in using the SFML library to its full potential.

3818
Ebook
3819
Ebook

Mastering Python. Write powerful and efficient code using the full range of Python’s capabilities - Second Edition

Rick van Hattem

Even if you find writing Python code easy, writing code that is efficient, maintainable, and reusable is not so straightforward. Many of Python’s capabilities are underutilized even by more experienced programmers. Mastering Python, Second Edition, is an authoritative guide to understanding advanced Python programming so you can write the highest quality code. This new edition has been extensively revised and updated with exercises, four new chapters and updates up to Python 3.10.Revisit important basics, including Pythonic style and syntax and functional programming. Avoid common mistakes made by programmers of all experience levels. Make smart decisions about the best testing and debugging tools to use, optimize your code’s performance across multiple machines and Python versions, and deploy often-forgotten Python features to your advantage. Get fully up to speed with asyncio and stretch the language even further by accessing C functions with simple Python calls. Finally, turn your new-and-improved code into packages and share them with the wider Python community.If you are a Python programmer wanting to improve your code quality and readability, this Python book will make you confident in writing high-quality scripts and taking on bigger challenges

3820
Ebook

CryENGINE 3 Game Development: Beginner's Guide. Discover how to use the CryENGINE 3 free SDK, the next-generation, real-time game development tool with this book and

Sean Tracy, Paul Reindell, Sean P Tracy (USD)

CryENGINE is a complete game development environment used by AAA game development studio Crytek to produce blockbuster games such as Crysis 1, 2 and 3. This complete Beginner's Guide takes the would be game developer through the steps required to create a game world complete with event scripting, user interface and 3D environment in the free CryENGINE SDK. Learn to create game worlds with the CryENGINE 3 Sandbox, the tool used to create AAA games like the soon to be released Crysis 3. Follow straightforward examples to sculpt the terrain, place vegetation, set up lighting, create game sounds, script with Lua and code with C++. Learn to navigate the interface within the CryENGINE 3 Sandbox, the tool used to create AAA games like Crysis 1 and 2, as well as the soon to be released Crysis 3. Learn to create your own worlds by following straight forward examples to sculpt the terrain, place vegetation, set up lighting, create game sounds, and script with the Lua language. The book covers all beginner aspects of game development including an introduction to C++ for non- coders.

3821
Ebook

Application Development for IBM WebSphere Process Server 7 and Enterprise Service Bus 7. A Service Oriented Architecture approach has many benefits for your applications, including flexibility, reusability, and increased revenue. You can exploit those benefits to the fullest by following this step-by-step tutorial for WPS and WESB

Salil Ahuja, Swami Chandrasekaran

By adopting an SOA approach in Business Process Management (BPM), you can make your application flexible, reusable, and adaptable to new developments. The SOA approach also gives you the potential to lower costs (from reuse), and increase revenue (from adaptability and flexibility). However, integrating basic SOA constructs (such as Process, Business Services, and Components) and core building blocks of BPM (such as Process Modeling and Enterprise Service Bus) in a real-world application can be challenging.This book introduces basic concepts of Business Integration, SOA Fundamentals, and SOA Programming Model and implements them in numerous examples. It guides you to building an Order Management application from scratch using the principles of Business Process Management and Service Oriented Architecture and using WebSphere Process Server (WPS) and WebSphere Enterprise Service Bus (WESB). The various detailed aspects, features, and capabilities of the product are conveyed through examplesWe begin with essential concepts on Business Integration, SOA Fundamentals and SOA Programming Model. Then we set up the development environment to build your first Hello Process and Hello Mediation applications.Gradually, we build an SOA-based Order Management Application. We cover important aspects and functions of WPS and WESB with numerous practical examples. We show how to analyze your application's business requirements and check if an SOA approach is appropriate for your project. Then you do a top-down decomposition of your application and identify its use cases, business processes, and services. Having built the SOA Application, we introduce you to various non-functional topics, including: Administration, Governance, Management, Monitoring, and Security. We also discuss deployment topologies for WPS and WESB, performance tuning, and recommended practices.

3822
Ebook

F# for Quantitative Finance. An introductory guide to utilizing F# for quantitative finance leveraging the .NET platform

Johan Astborg

F# is a functional programming language that allows you to write simple code for complex problems. Currently, it is most commonly used in the financial sector. Quantitative finance makes heavy use of mathematics to model various parts of finance in the real world. If you are interested in using F# for your day-to-day work or research in quantitative finance, this book is a must-have.This book will cover everything you need to know about using functional programming for quantitative finance. Using a functional programming language will enable you to concentrate more on the problem itself rather than implementation details. Tutorials and snippets are summarized into an automated trading system throughout the book.This book will introduce you to F#, using Visual Studio, and provide examples with functional programming and finance combined. The book also covers topics such as downloading, visualizing and calculating statistics from data.F# is a first class programming language for the financial domain.

3823
Ebook

Maximize Your Investment: 10 Key Strategies for Effective Packaged Software Implementations. Accelerate packaged (COTS) software implementations, increase returns on investment, and reduce implementation costs and customizations with this book and

Grady Brett Beaubouef

Using packaged software for Customer Relationship Management or Enterprise Resource Planning is often seen as a sure-fire way to reduce costs, refocus scarce resources, and increase returns on investment. However, research shows that the majority of packaged or Commercial Off-The-Shelf (COTS) implementations fail to provide this value due to the implementation approach taken.Authored by Grady Brett Beaubouef, who has over fifteen years of packaged software implementation experience, this book will help you define an effective implementation strategy for your packaged software investment.The book focuses on Commercial Off-The-Shelf (COTS) implementations, and helps you to successfully implement packaged software. Using a step-by-step approach, it begins with an assessment of the limitations of current implementation methods for packaged software. It then helps you to analyze your requirements and offers 10 must-know principles gleaned from real-world packaged software implementations. These 10 principles cover how to maximize enhancements and minimize customizations, focus on business results, and negotiate for success, and so on. You will learn how to best leverage these principles as part of your implementation. As you progress through the book, you will learn how to put packaged software into action with forethought, planning, and proper execution. Doing so will lead to reductions in implementation costs, customizations, and development time.

3824
Ebook

Financial Modeling Using Quantum Computing. Design and manage quantum machine learning solutions for financial analysis and decision making

Anshul Saxena, Javier Mancilla, Iraitz Montalban, Christophe Pere

Quantum computing has the potential to revolutionize the computing paradigm. By integrating quantum algorithms with artificial intelligence and machine learning, we can harness the power of qubits to deliver comprehensive and optimized solutions for intricate financial problems.This book offers step-by-step guidance on using various quantum algorithm frameworks within a Python environment, enabling you to tackle business challenges in finance. With the use of contrasting solutions from well-known Python libraries with quantum algorithms, you’ll discover the advantages of the quantum approach. Focusing on clarity, the authors expertly present complex quantum algorithms in a straightforward, yet comprehensive way. Throughout the book, you'll become adept at working with simple programs illustrating quantum computing principles. Gradually, you'll progress to more sophisticated programs and algorithms that harness the full power of quantum computing.By the end of this book, you’ll be able to design, implement and run your own quantum computing programs to turbocharge your financial modelling.