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 Название: Randomness Revisited Using the V Programming Language
Автор: Soubhik Chakraborty, Subhomoy Haldar
Издательство: Nova Science Publishers, Inc.
Год: 2024
Страниц: 142
Язык: английский
Формат: pdf (true)
Размер: 15.7 MB
This book aims to educate the practitioner on pseudo-randomness in particular and discusses a few modern algorithms for random number generation. We attempt to describe what it means for a phenomenon to be random, discuss an approach to quantifying the amount of randomness and testing for statistical quality. A software testing suite is introduced to measure the performance and quality of arbitrary pseudo-random number generators, which are implemented in the V programming language. V, also known as vlang, is a new general-purpose programming language inspired by Google’s Go Programming Language that is easy to use, fast, and simple to instrument. Alex Medvednikov, the author of V, graciously responded to our inquiry about the motivation behind creating the language. It was publicly introduced in 2019, although work on it began in 2017, in private, when Medvednikov was frustrated with the low performance of C interoperability in Go. Crashes in C libraries are also hard to debug in Go. The canonical backend for V is the C backend, which transpiles V source code to human readable C code. The C code is then compiled with either the bundled TCC compiler or the system’s own compiler. V is a good option for users who are not familiar with C, but do not want to compromise on performance for ease-of-use. Bundling TCC allows users who have no prior experience with C to be able to use V immediately without having to install a C compiler first. This also makes it useful for Continuous Integration (CI) pipelines. V is at least 6 times faster than Python (often it is 1-2 orders of magnitude faster). This makes it great for prototyping and then polishing that code for production use. The reader is encouraged to test this claim themselves by implementing a suitable algorithm (without optimisations) in V and the language of their choice. | |
Разместил: Ingvar16 28-06-2024, 19:48 | Комментарии: 0 | Подробнее
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 Название: Metaheuristic Algorithms: New Methods, Evaluation, and Performance Analysis
Автор: Erik Cuevas, Alberto Luque, Bernardo Morales Castaneda
Издательство: Springer
Серия: Studies in Computational Intelligence
Год: 2024
Страниц: 309
Язык: английский
Формат: pdf (true), epub
Размер: 52.9 MB
This book encompasses three distinct yet interconnected objectives. Firstly, it aims to present and elucidate novel metaheuristic algorithms that feature innovative search mechanisms, setting them apart from conventional metaheuristic methods. Secondly, this book endeavors to systematically assess the performance of well-established algorithms across a spectrum of intricate and real-world problems. Finally, this book serves as a vital resource for the analysis and evaluation of metaheuristic algorithms. It provides a foundational framework for assessing their performance, particularly in terms of the balance between exploration and exploitation, as well as their capacity to obtain optimal solutions. Collectively, these objectives contribute to advancing our understanding of metaheuristic methods and their applicability in addressing diverse and demanding optimization tasks. The materials were compiled from a teaching perspective. For this reason, the book is primarily intended for undergraduate and postgraduate students of Science, Electrical Engineering, or Computational Mathematics. Metaheuristic methods are powerful problem-solving techniques that are widely used in optimization when dealing with complex, high-dimensional, or computationally expensive problems. These methods provide a general framework for exploring and refining potential solutions to find near-optimal or optimal solutions in large solution spaces. Unlike traditional optimization algorithms that rely on specific mathematical models or problem structures, metaheuristics are more versatile and adaptable. They draw inspiration from natural processes and phenomena, such as evolution, simulated annealing, or swarm behavior, to guide the search for solutions. | |
Разместил: Ingvar16 28-06-2024, 13:38 | Комментарии: 0 | Подробнее
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Название: Программируем PLC
Автор: Чернов Е.А.
Издательство: Москва, Вологда: Инфра-Инженерия
Год: 2023
Формат: pdf
Страниц: 516
Размер: 33 mb
Язык: русский
Рассмотрен основной комплекс задач, решаемых инженером-электриком при разработке и модернизации электрооборудования промышленного оборудования, выполненного на базе программируемых логических контроллеров (PLC). В качестве основной базы рассматриваются металлорежущие станки, как универсальные, так и с числовым программным управлением. Материал книги излагается в последовательности реального проектирования электрооборудования и алгоритмов PLC, выполняемого в конструкторских бюро: изучение объекта автоматизации, выбор устройств управления, подключение и общая блок-схема, синтаксис языка программирования, параметры, типовые решения, примеры реальных проектов. Дана инженерная методика проектирования алгоритмов работы дискретной электроавтоматики, универсальная для любой элементной базы и любых типов PLC. | |
Разместил: na5ballov 28-06-2024, 10:59 | Комментарии: 0 | Подробнее
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 Название: Learn Python with Examples
Автор: Ben Good
Издательство: Independently published
Год: 2024
Страниц: 103
Язык: английский
Формат: pdf, epub, mobi
Размер: 10.1 MB
Dive into the world of Python programming with Ben Good's engaging book, "Learn Python with Examples". Perfect for beginners and intermediate learners alike, this book simplifies complex concepts with practical, hands-on examples that illuminate the path to mastery. From building your first application to exploring data analysis and web development, Ben Good uses his expert knowledge to guide you through Python's versatile capabilities. Each chapter not only teaches fundamental programming principles but also encourages you to experiment and apply your learning to real-world problems. Unlock your potential as a programmer with this accessible and comprehensive guide to Python! In an era dominated by the rapid evolution of technology and increasing access to information, the power of practical learning cannot be overstated. This book, crafted with meticulous attention to detail and a deep understanding of educational needs, aims to bridge the gap between theoretical knowledge and real-world application. As you turn these pages, you will find more than just information; you will discover a pathway to mastery through example-driven learning. Each chapter is designed not only to introduce concepts but to bring them to life through carefully selected, practical examples that illustrate how these concepts can be applied. Whether you are a student, a professional, or a curious learner, the approach of this book ensures that you gain not just understanding, but also the capability to use what you learn in meaningful ways. | |
Разместил: Ingvar16 28-06-2024, 05:50 | Комментарии: 0 | Подробнее
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 Название: Learn Java Fundamentals: A Primer for Java Development and Programming
Автор: Jeff Friesen
Издательство: Apress
Год: 2024
Страниц: 394
Язык: английский
Формат: pdf (true), epub (true)
Размер: 10.1 MB
Sharpen your Java skills and boost your potential as an IT specialist. This book introduces you to the basic Java features and APIs needed to prepare for a career in programming and development. You’ll first receive an introduction to Java and then explore language features ranging from comments though exception/error handling, focusing mainly on language syntax and a few select syntax-related APIs. This constitutes the heart of the book, and you’ll use these building blocks to construct simple Java programs, and learn where Java’s implementations of expressions (and operators), and statements diverge from other languages. The final few chapters tour some additional APIs such as the Math class, related types, String and StringBuffer, and System. Along the way you’ll discover some interesting programs, such as Graph (a sine/cosine wave-plotting application) and WC (a word-counting application). Two appendixes provide quick references to Java’s supported reserved words, and to Java’s supported operators. Equipped with this knowledge, Learn Java Fundamentals will provide you the pathway to explore additional APIs on your own, and increase your Java awareness. Java is like a two-sided coin. From one side, it’s a computer programming language. Conversely, it’s a virtual platform (the hardware and software context in which a program runs) for running programs written in that language. For developers, programmers, and students with little or no Java experience. | |
Разместил: Ingvar16 28-06-2024, 05:10 | Комментарии: 0 | Подробнее
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 Название: Mastering the Requirements Process: Getting Requirements Right, 4th Edition (Early Release)
Автор: James Robertson, Suzanne Robertson
Издательство: Pearson/Addison-Wesley Professional
Год: 2024
Страниц: 500
Язык: английский
Формат: epub
Размер: 42.8 MB
One of the joys of product development, whether it be software, service, or hardware, is getting it right. The way to get it right is to uncover the real business problem, and to write the requirements for the solution that best solves that problem. Without the right requirements it is impossible to build the right solution. Mastering the Requirements Process, Fourth Edition, gives you an industry-proven process for getting to the essence of the business problem and then writing unambiguous and testable requirements for its solution. Many software development projects concentrate solely on the software. This might seem reasonable—after all, most software projects manage to produce some software. However, concentrating almost exclusively on the software is a little like trying to build the Golden Gate Bridge by concentrating on steel. The software, if it is to be valuable to the customer, must solve the customer’s business problem. We build an awful lot of software. Millions (if not billions) of lines of code are produced each year. Much of this code produces the wrong results—it simply does not solve the correct problem. And yet, this is not down to poor requirements, it is down to the project rushing into building a presumed solution without discovering the real requirements. | |
Разместил: Ingvar16 28-06-2024, 04:26 | Комментарии: 0 | Подробнее
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 Название: Software Development, Design, and Coding: With Patterns, Debugging, Unit Testing, and Refactoring 3rd Edition
Автор: John F. Dooley, Vera A. Kazakova
Издательство: Apress
Год: 2024
Страниц: 521
Язык: английский
Формат: pdf (true), epub (true)
Размер: 17.7 MB
Learn the principles of good software design and then turn those principles into great code. This book introduces you to software engineering ? from the application of engineering principles to the development of software. You'll see how to run a software development project, examine the different phases of a project, and learn how to design and implement programs that solve specific problems. This book is also about code construction ? how to write great programs and make them work. This new third edition is revamped to reflect significant changes in the software development landscape with updated design and coding examples and figures. Extreme programming takes a backseat, making way for expanded coverage of the most crucial agile methodologies today: Scrum, Lean Software Development, Kanban, and Dark Scrum. Agile principles are revised to explore further functionalities of requirement gathering. The authors venture beyond imperative and object-oriented languages, exploring the realm of scripting languages in an expanded chapter on Code Construction. The Project Management Essentials chapter has been revamped and expanded to incorporate "Software Development” to discuss the crucial interpersonal nature of joint software creation. Here’s the definition of software development that we’ll use in this book: software development is the process of taking a set of requirements from a user (a problem statement), analyzing them, designing a solution to the problem, and then implementing that solution on a computer. | |
Разместил: Ingvar16 27-06-2024, 16:28 | Комментарии: 0 | Подробнее
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 Название: Python for Accounting and Finance: An Integrative Approach to Using Python for Research
Автор: Sunil Kumar
Издательство: Palgrave Macmillan
Год: 2024
Страниц: 502
Язык: английский
Формат: pdf (true)
Размер: 24.7 MB
This book is a comprehensive guide to the application of Python in accounting, finance, and other business disciplines. This book is more than a Python tutorial; it is an integrative approach to using Python for practical research in these fields. The book begins with an introduction to Python and its key libraries. It then covers real-world applications of Python, covering data acquisition, cleaning, exploratory data analysis, visualization, and advanced topics like Natural Language Processing (NLP), Machine Learning, predictive analytics, and Deep Learning. What sets this book apart is its unique blend of theoretical knowledge and real-world examples, supplemented with ready-to-use code. It doesn't stop at the syntax; it shows how to apply Python to tackle actual analytical problems. “Python for Accounting and Finance” uses case studies to illustrate how Python can enhance traditional research methods in accounting and finance, not only allowing the reader to gain a firm understanding of Python programming but also equipping them with the skills to apply Python to accounting, finance, and broader business research. Whether you are a PhD student, a professor, an industry professional, or a financial researcher, this book provides the key to unlocking the full potential of Python in research. One of the standout features of “Python for Accounting and Finance” is its focus on real-world case studies and practical examples, supplemented with ready-to-use codes for most of the activities involved for research in these disciplines. | |
Разместил: Ingvar16 27-06-2024, 11:00 | Комментарии: 0 | Подробнее
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 Название: Object-Oriented Software Design in C++ (Final)
Автор: Ronald Mak
Издательство: Manning Publications
Год: 2024
Страниц: 520
Язык: английский
Формат: epub
Размер: 15.7 MB
Learn the fundamentals of Object-Oriented design by investigating good—and bad—code! Well-designed applications run more efficiently, have fewer bugs, and are easier to revise and maintain. Using an engaging “before-and-after” approach, Object-Oriented Software Design in C++ shows you exactly what bad software looks like and how to fix it with good design principles and patterns. Object-Oriented Software Design in C++ is a vital guide to building the kind of high performance applications delivered by the pros—all using industry-proven design principles and patterns. You’ll learn how to gather and analyze requirements so you’re building exactly what your client is looking for, backtrack mistakes with iterative development, and build a toolbox of design patterns that troubleshoot common issues with application architecture. The book’s accessible examples are written in C++ 17, but its universal principles can be applied to any object-oriented language. Object-Oriented Software Design in C++ introduces object-oriented design principles, practices, and patterns in clear, jargon-free language. The instantly-familiar before-and-after examples highlight the benefits of good design. Each chapter is full of friendly conversations that anticipate your questions and help point out the subtleties you might overlook. Along the way, you’ll pick up tips about idiomatic C++ style that will set your code apart. Examples are in C++ 17. | |
Разместил: Ingvar16 27-06-2024, 10:09 | Комментарии: 0 | Подробнее
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Название: Секреты программирования игр
Автор: Ламот Андре, Ратклифф Д., Семинаторе М.
Издательство: СПб.: Пите
Год: 1995
Формат: pdf
Страниц: 720
Размер: 13 mb
Язык: русский
Первое отечественное издание, представляющее полное руководство по программированию игр любого уровня сложности, включая сложные динамические игры со звуковыми эффектами (типа DOOM). Книга написана известными специалистами и содержит массу ценнейших советов по программированию различных игровых эффектов и ведению проекта от идеи до ее практической реализации с использованием всего спектра аппаратного обеспечения персонального компьютера (различных видеокарт, звуковых карт и т. п.). Для чтения книги необходимо знакомство с языком C.
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Разместил: na5ballov 27-06-2024, 07:26 | Комментарии: 0 | Подробнее
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