Perl is a powerful programming language that has grown in popularity since it first appeared in 1988. The first edition of this book, Programming Perl, hit the shelves in 1990, and was quickly adopted as the undisputed bible of the language.Показать полностьюPerl is a powerful programming language that has grown in popularity since it first appeared in 1988. The first edition of this book, Programming Perl, hit the shelves in 1990, and was quickly adopted as the undisputed bible of the language. Since then, Perl has grown with the times, and so has this book. Programming Perl is not just a book about Perl. It is also a unique introduction to the language and its culture, as one might expect only from its authors. Larry Wall is the inventor of Perl, and provides a unique perspective on the evolution of Perl and its future direction. Tom Christiansen was one of the first champions of the language, and lives and breathes the complexities of Perl internals as few other mortals do. Jon Orwant is the editor of The Perl Journal, which has brought together the Perl community as a common forum for new developments in Perl. Any Perl book can show the syntax of Perl’s functions, but only this one is a comprehensive guide to all the nooks and crannies of the language. Any Perl book can explain typeglobs, pseudohashes, and closures, but only this one shows how they really work. Any Perl book can say that my is faster than local, but only this one explains why. Any Perl book can have a title, but only this book is affectionately known by all Perl programmers as "The Camel." This third edition of Programming Perl has been expanded to cover version 5.6 of this maturing language. New topics include threading, the compiler, Unicode, and other new features that have been added since the previous edition.

Эта книга научит вас основам языка программирования Perl. Вы узнаете достаточно для того, чтобы самому сделать что-нибудь полезное. Автор ведет повествование в легком и /доступном стиле, опуская в то же время редко встречающиеся нюансы программирования.Показать полностьюЭта книга научит вас основам языка программирования Perl. Вы узнаете достаточно для того, чтобы самому сделать что-нибудь полезное. Автор ведет повествование в легком и /доступном стиле, опуская в то же время редко встречающиеся нюансы программирования. Каждая новая методика продемонстрирована на множестве работающих примеров от создания простейшей программы на Perl и до разработки сложных CGl-приложений. Книга будет интересна широкому кругу читателей.

Using theory as a foundation for practical programming, this text presents the theory of logic programming with clear proofs, extended examples, and implementation techniques. It covers logical theory, practical programming, and the structure of a simple Prolog implementation.

This new edition of The Art of Prolog contains a number of important changes. Most background sections at the end of each chapter have been updated to take account of important recent research results, the references have been greatly expanded, and more advanced exercises have been added which have been used successfully in teaching the course.Показать полностьюThis new edition of The Art of Prolog contains a number of important changes. Most background sections at the end of each chapter have been updated to take account of important recent research results, the references have been greatly expanded, and more advanced exercises have been added which have been used successfully in teaching the course. Part II, The Prolog Language, has been modified to be compatible with the new Prolog standard, and the chapter on program development has been significantly altered: the predicates defined have been moved to more appropriate chapters, the section on efficiency has been moved to the considerably expanded chapter on cuts and negation, and a new section has been added on stepwise enhancement — a systematic way of constructing Prolog programs developed by Leon Sterling. All but one of the chapters in Part III, Advanced Prolog Programming Techniques, have been substantially changed, with some major rearrangements. A new chapter on interpreters describes a rule language and interpreter for expert systems, which better illustrates how Prolog should be used to construct expert systems. The chapter on program transformation is completely new and the chapter on logic grammars adds new material for recognizing simple languages, showing how grammars apply to more computer science examples.

Книга английских специалистов, содержащая описание основ логического программирования и особенностей языка Пролог — базового языка ЭВМ пятого поколения.Показать полностьюКнига английских специалистов, содержащая описание основ логического программирования и особенностей языка Пролог — базового языка ЭВМ пятого поколения. Области применения этого языка связаны с разработкой экспертных систем, интеллектуальных баз данных, обработкой естественного языка, разработкой компиляторов ЭВМ. Книга полезна для первого ознакомления с языком Пролог. Для программистов и пользователей ЭВМ.

Описывается реляционный язык программирования Пролог, рассматривается методика программирования и конкретные приложения. Содержит большое число удачно подобранных примеров, иллюстрирующих суть обсуждаемых явлений, подробный предметный указатель, глоссарий. Для специалистов в области вычислительной техники и информатики.

В книге автора из США содержится большой набор методов программирования, которые можно рассматривать как инструментарий для самых различных задач программирования. Детально представлен процесс разработки программных систем, начиная от анализа, кончая реализацией и тестированием. В приложении даны полные тексты программ, решения к упражнениям. Для инженерно-технических работников.

Like its predecessor, the new edition offers a collection of solutions to problems that Python programmers face everyday. Updated for Python 2.4, it now includes over 200 recipes that range from simple tasks, such as working with dictionaries and list comprehensions, to complex tasks, such as monitoring a network and building a templating system.

Python is a remarkably powerful, yet a simple programming language that has become a highly valuable software development tool for many computing professionals.Показать полностьюPython is a remarkably powerful, yet a simple programming language that has become a highly valuable software development tool for many computing professionals. With the recent release of version 2, Python is becoming more robust and developers are begging for their favorite resource to be updated. Python developers talk about nothing else when it comes to Python documentation — they know Python Essential Reference is the best. Python Essential Reference, Second Edition, concisely describes the Python programming language and its large library of standard modules, collectively known as the Python programming environment. It is arranged into four major parts. First, a brief tutorial and introduction is presented, then an informal language reference will cover lexical conventions, functions, statements, control flow, datatypes, classes, and execution models. The third section covers the Python library, and the final section covers the Python C API that is used to write Python extensions. All the code used in the book is available at www.newriders.com. This book is best for the customers because it is highly focused and clearly provides the things a reader needs to know to best utilize Python. It is intended for programmers who have experience with other programming languages such a C or C++. It is for the serious programmer who does not want a basic introductory to the language.

At Codeit Computing, we’ve long wanted a book that could serve as a textbook for educating our own employees, not only teaching them the basics, but more advanced topics as well, such as extending Zope with Python products and building advanced user interfaces.Показать полностьюAt Codeit Computing, we’ve long wanted a book that could serve as a textbook for educating our own employees, not only teaching them the basics, but more advanced topics as well, such as extending Zope with Python products and building advanced user interfaces. We’ve also wanted a book that we could hand to our clients and their IT staff to make it easier for them to assume the maintenance of the projects that we complete. When we were approached to write this book, we determined that this would be our opportunity to write the book that we wished we had all along.

Although Python is a great first programming language, in this book we do assume that you already have some programming experience. The first section of the book introduces you to Python and tells you everything you need to know to get started.Показать полностьюAlthough Python is a great first programming language, in this book we do assume that you already have some programming experience. The first section of the book introduces you to Python and tells you everything you need to know to get started. If youre new to Python, then that section is definitely the place to start; otherwise, it serves as a useful language reference with many examples. Weve worked hard to ensure that the book works well as a quick reference. Often the quickest way to understand a feature is to see it in use: Flip through the books pages and youll see that they are dripping with code examples.All the examples in the book work and are things you can try on your own. Where possible, the chapters also build complete applications that have useful and interesting purposes. Weve gone to great lengths to explain not only how to use each module or feature but also why such a feature is useful.

"How to Think Like a Computer Scientist: Learning with Python" is an introduction to computer science using the Python programming language. It covers the basics of computer programming, including variables and values, functions, conditionals and control flow, program development and debugging. Later chapters cover basic algorithms and data structures.

Twisted Network Programming Essentials from O'Reilly is a task-oriented look at this new open source, Python-based technology. The book begins with recommendations for various plug-ins and add-ons to enhance the basic package as installed.Показать полностьюTwisted Network Programming Essentials from O'Reilly is a task-oriented look at this new open source, Python-based technology. The book begins with recommendations for various plug-ins and add-ons to enhance the basic package as installed. It then details Twisted’s collection simple network protocols, and helper utilities. The book also includes projects that let you try out the Twisted framework for yourself. For example, you'll find examples of using Twisted to build web services applications using the REST architecture, using XML-RPC, and using SOAP.

This tutorial describes the use of the Python PyGTK module.

Python is a multipurpose development language that can be used on virtually every platform. It offers built-in support for critical development steps including data structures, dynamic typing, and dynamic building.Показать полностьюPython is a multipurpose development language that can be used on virtually every platform. It offers built-in support for critical development steps including data structures, dynamic typing, and dynamic building. It can be used in lieu of Java or C++, and Python scripts can be developed in a fraction of the time it takes to program and debug higher-level languages. * Covers language basics and how to use Python for CGI scripting, GUI development, network programming, and much more * Demonstrates why Python is arguably the most sophisticated of the popular scripting languages and why its popularity continues to grow

This book covers the CherryPy library for Python web development from its history and installation through its main features and core concepts to its integration with Python and other products to construct, test, and deploy a sample photoblog application.

Beginning Python: From Novice to Professional is the most comprehensive book on the Python ever written. Based on Practical Python, this newly revised book is both an introduction and practical reference for a swath of Python-related programming topics, including addressing language internals, database integration, network programming, and web services.Показать полностьюBeginning Python: From Novice to Professional is the most comprehensive book on the Python ever written. Based on Practical Python, this newly revised book is both an introduction and practical reference for a swath of Python-related programming topics, including addressing language internals, database integration, network programming, and web services. Advanced topics, such as extending Python and packaging/distributing Python applications, are also covered. Ten different projects illustrate the concepts introduced in the book. You will learn how to create a P2P file-sharing application and a web-based bulletin board, and how to remotely edit web-based documents and create games. Author Magnus Lie Hetland is an authority on Python and previously authored Practical Python. He also authored the popular online guide, Instant Python Hacking, on which both books are based.

Python is an ideal language for manipulating XML, and this new volume gives you a solid foundation for using these two languages together. Complete with practical examples that highlight common application tasks, the book starts with the basics then quickly progresses to complex topics like transforming XML with XSLT and querying XML with XPath.Показать полностьюPython is an ideal language for manipulating XML, and this new volume gives you a solid foundation for using these two languages together. Complete with practical examples that highlight common application tasks, the book starts with the basics then quickly progresses to complex topics like transforming XML with XSLT and querying XML with XPath. It also explores more advanced subjects, such as SOAP and distributed web services.

The Python Developer’s Handbook is designed to expose experienced developers to Python and its uses. Beginning with a brief introduction to the language and its syntax, the book moves quickly into more advanced programming topics, including embedding Python, network programming, GUI toolkits, JPython, Web development, Python/C API, and more.Показать полностьюThe Python Developer’s Handbook is designed to expose experienced developers to Python and its uses. Beginning with a brief introduction to the language and its syntax, the book moves quickly into more advanced programming topics, including embedding Python, network programming, GUI toolkits, JPython, Web development, Python/C API, and more. Python is an interpreted, object-oriented programming language. Its syntax is simple and easy to learn, and it encourages programmers to write and think clearly. The Python Developer’s Handbook is carefully written, well-organized introduction to this powerful, fast-growing programming language for experienced developers.

Already the industry standard for Python users, Programming Python from O'Reilly just got even better. This third edition has been updated to reflect current best practices and the abundance of changes introduced by the latest version of the language, Python 2.5. Whether you're a novice or an advanced practitioner, you'll find this refreshed book more than lives up to its reputation.Показать полностьюAlready the industry standard for Python users, Programming Python from O'Reilly just got even better. This third edition has been updated to reflect current best practices and the abundance of changes introduced by the latest version of the language, Python 2.5. Whether you're a novice or an advanced practitioner, you'll find this refreshed book more than lives up to its reputation. Programming Python, Third Edition teaches you the right way to code. It explains Python language syntax and programming techniques in a clear and concise manner, with numerous examples that illustrate both correct usage and common idioms. By reading this comprehensive guide, you'll learn how to apply Python in real-world problem domains such as: GUI programming Internet scripting Parallel processing Database management Networked applications Programming Python, Third Edition covers each of these target domains gradually, beginning with in-depth discussions of core concepts and then progressing toward complete programs. Large examples do appear, but only after you've learned enough to understand their techniques and code. Along the way, you'll also learn how to use the Python language in realistically scaled programs — concepts such as Object Oriented Programming (OOP) and code reuse are recurring side themes throughout this text. If you're interested in Python programming, then this O'Reilly classic needs to be within arm’s reach. The wealth of practical advice, snippets of code and patterns of program design can all be put into use on a daily basis — making your life easier and more productive.