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  • 1
    Online Resource
    Online Resource
    Functional Python programming : use a functional approach to write succinct, expressive, and efficient Python code (2022)
    Birmingham : Packt Publishing
    Details
    ISBN: 9781803236568 , 1803236566 , 9781803232577
    Language: English
    Pages: 1 online resource (576 pages)
    Edition: Third edition.
    Parallel Title: Erscheint auch als
    DDC: 005.133
    Keywords: Python (Computer program language) ; Functional programming (Computer science)
    Abstract: Python isn't all about object-oriented programming. Discover a valuable way of thinking about code design through a function-first approach - and learn when you need to use it. Now with detailed exercises at the end of every chapter! Purchase of the print or Kindle book includes a free eBook in PDF format. Key Features Learn how, when, and why to adopt functional elements in your projects Explore the Python modules essential to functional programming, like itertools and functools Revised to cover new features of Python 3.10, exercises at the end of every chapter, and more Book Description Not enough developers understand the benefits of functional programming, or even what it is. Author Steven Lott demystifies the approach, teaching you how to improve the way you code in Python and make gains in memory use and performance. Starting from the fundamentals, this book shows you how to apply functional thinking and techniques in a range of scenarios, with examples centered around data cleaning and exploratory data analysis. You'll learn how to use generator expressions, list comprehensions, and decorators to your advantage. You don't have to abandon object-oriented design completely, though - you'll also see how Python's native object-orientation is used in conjunction with functional programming techniques. By the end of this book, you'll be well versed in the essential functional programming features of Python, and understand why and when functional thinking helps. You'll also have all the tools you need to pursue any additional functional topics that are not part of the Python language. What you will learn Use Python's libraries to avoid the complexities of state-changing classes Leverage built-in higher-order functions to avoid rewriting common algorithms Write generator functions to create lazy processing Design and implement decorators for functional composition Make use of Python type annotations to describe parameters and results of functions Apply functional programming to concurrency and web services Explore the PyMonad library for stateful simulations Who this book is for The functional paradigm is very useful for programmers working in data science, but any Python developer who wants to create more reliable, succinct, and expressive code will have much to learn from this book. No prior knowledge of functional programming is required to get started, though Python programming knowledge is assumed. A running Python environment is essential.
    URL: lizenzpflichtig
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  • 2
    Online Resource
    Online Resource
    Function Python programming : discover the power of functional programming, generator functions, lazy evaluation, the built-in itertools library, and monads (2018)
    Birmingham, UK : Packt Publishing
    Details
    ISBN: 9781788621854 , 1788621859
    Language: English
    Pages: 1 online resource (1 volume) , illustrations
    Edition: Second edition.
    Keywords: Python (Computer program language) ; Application software ; Development ; Electronic books ; Electronic books ; local
    Abstract: Create succinct and expressive implementations with functional programming in Python About This Book Learn how to choose between imperative and functional approaches based on expressiveness, clarity, and performance Get familiar with complex concepts such as monads, concurrency, and immutability Apply functional Python to common Exploratory Data Analysis (EDA) programming problems Who This Book Is For This book is for Python developers who would like to perform Functional programming with Python. Python Programming knowledge is assumed. What You Will Learn Use Python's generator functions and generator expressions to work with collections in a non-strict (or lazy) manner Utilize Python library modules including itertools, functools, multiprocessing, and concurrent features to ensure efficient functional programs Use Python strings with object-oriented suffix notation and prefix notation Avoid stateful classes with families of tuples Design and implement decorators to create composite functions Use functions such as max(), min(), map(), filter(), and sorted() Write higher-order functions In Detail If you're a Python developer who wants to discover how to take the power of functional programming (FP) and bring it into your own programs, then this book is essential for you, even if you know next to nothing about the paradigm. Starting with a general overview of functional concepts, you'll explore common functional features such as first-class and higher-order functions, pure functions, and more. You'll see how these are accomplished in Python 3.6 to give you the core foundations you'll build upon. After that, you'll discover common functional optimizations for Python to help your apps reach even higher speeds. You'll learn FP concepts such as lazy evaluation using Python's generator functions and expressions. Moving forward, you'll learn to design and implement decorators to create composite functions. You'll also explore data preparation techniques and data exploration in depth, and see how the Python standard library fits the functional programming model. Finally, to top off your journey into the world of functional Python, you'll at look at the PyMonad project and some larger examples to put everything into perspective. Style and approach This book provides a general overview of functional concepts and then delves deeper into the functional features, showing you how the Python standard library fits the functional programming model. It also dem...
    Note: Previous edition published: 2015. - Description based on online resource; title from title page (Safari, viewed May 16, 2018)
    URL: https://learning.oreilly.com/library/view/-/9781788627061/?ar
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  • 3
    Online Resource
    Online Resource
    Modern Python cookbook : the latest in modern Python recipes for the busy modern programmer (2016)
    Birmingham, UK : Packt Publishing
    Details
    ISBN: 9781786463845 , 1786463849
    Language: English
    Pages: 1 online resource (1 volume)
    Keywords: Python (Computer program language) ; Electronic books ; Electronic books ; local
    Abstract: The latest in modern Python recipes for the busy modern programmer About This Book Develop succinct, expressive programs in Python Learn the best practices and common idioms through carefully explained and structured recipes Discover new ways to apply Python for the new age of development Who This Book Is For The book is for web developers, programmers, enterprise programmers, engineers, big data scientist, and so on. If you are a beginner, Python Cookbook will get you started. If you are experienced, it will expand your knowledge base. A basic knowledge of programming would help. What You Will Learn See the intricate details of the Python syntax and how to use it to your advantage Improve your code readability through functions in Python Manipulate data effectively using built-in data structures Get acquainted with advanced programming techniques in Python Equip yourself with functional and statistical programming features Write proper tests to be sure a program works as advertised Integrate application software using Python In Detail Python is the preferred choice of developers, engineers, data scientists, and hobbyists everywhere. It is a great scripting language that can power your applications and provide great speed, safety, and scalability. By exposing Python as a series of simple recipes, you can gain insight into specific language features in a particular context. Having a tangible context helps make the language or standard library feature easier to understand. This book comes with over 100 recipes on the latest version of Python. The recipes will benefit everyone ranging from beginner to an expert. The book is broken down into 13 chapters that build from simple language concepts to more complex applications of the language. The recipes will touch upon all the necessary Python concepts related to data structures, OOP, functional programming, as well as statistical programming. You will get acquainted with the nuances of Python syntax and how to effectively use the advantages that it offers. You will end the book equipped with the knowledge of testing, web services, and configuration and application integration tips and tricks. The recipes take a problem-solution approach to resolve issues commonly faced by Python programmers across the globe. You will be armed with the knowledge of creating applications with flexible logging, powerful configuration, and command-line options, automated unit tests, and good documentation. Style and app...
    Note: Description based on online resource; title from cover (Safari, viewed January 5, 2017)
    URL: https://learning.oreilly.com/library/view/-/9781786469250/?ar
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  • 4
    Online Resource
    Online Resource
    Python Real-World Projects : Craft Your Python Portfolio with Deployable Applications (2023)
    [Erscheinungsort nicht ermittelbar] : Packt Publishing, Limited
    Details
    ISBN: 9781804614969 , 1804614963 , 9781803246765
    Language: Undetermined
    Pages: 1 online resource
    Parallel Title: Erscheint auch als
    DDC: 005.13/3
    Keywords: Python (Computer program language) Study guides ; Computer programming Study guides
    Abstract: This note is part of Quality testing.
    Note: Machine-generated record
    URL: lizenzpflichtig
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  • 5
    Online Resource
    Online Resource
    Mastering object-oriented Python : grasp the intricacies of object-oriented programming in Python in order to efficiently build powerful real-world applications (2014)
    Birmingham, UK : Packt Pub.
    Details
    ISBN: 9781783280988 , 1783280980
    Language: English
    Pages: 1 online resource (1 v.) , ill.
    Series Statement: Community expertise distilled
    Keywords: Python (Computer program language) ; Object-oriented programming (Computer science) ; Electronic books ; Electronic books ; local
    Abstract: For those who know the basics of object-oriented Python this book is a must-have. With 750 code samples and a relaxed tutorial approach, it's the seamless route to more sophisticated programming. In Detail This practical example-oriented guide will teach you advanced concepts of object-oriented programming in Python. This book will present detailed examples of almost all of the special method names that support creating classes that integrate seamlessly with Python's built-in features. It will show you how to use JSON, YAML, Pickle, CSV, XML, Shelve, and SQL to create persistent objects and transmit objects between processes. The book also covers logging, warnings, unit testing, configuration files, and how to work with the command line. This book is broken into three major parts: Pythonic Classes via Special Methods; Persistence and Serialization; Testing, Debugging, Deploying, and Maintaining. The special methods are broken down into several focus areas: initialization, basics, attribute access, callables, contexts, containers, collections, numbers, and more advanced techniques such as decorators and mixin classes. What You Will Learn Understand the different design patterns for the __init__() method Discover the essential features of Python 3's abstract base classes and how you can use them for your own applications Design callable objects and context managers that leverage the with statement Perform object serialization in formats such as JSON, YAML, Pickle, CSV, and XML Employ the Shelve module as a sophisticated local database Map Python objects to a SQL database using the built-in SQLite module Transmit Python objects via RESTful web services Devise strategies for automated unit testing, including how to use the doctest and the unittest.mock module Parse command-line arguments and integrate this with configuration files and environment variables
    Note: Includes index. - Description based on online resource; title from cover (Safari, viewed May 12, 2014)
    URL: https://learning.oreilly.com/library/view/-/9781783280971/?ar
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  • 6
    Online Resource
    Online Resource
    The five kinds of Python functions (2015)
    [Place of publication not identified] : O'Reilly Media
    Details
    ISBN: 9781491934647
    Language: English
    Pages: 1 online resource (1 streaming video file (49 min., 55 sec.)) , digital, sound, color
    Keywords: Python (Computer program language) ; Electronic videos ; local
    Abstract: "In this hands-on webcast led by Steven Lott, author of 'Python for Secret Agents' we'll look at: code samples for functions, function definitions, higher order functions, function wrappers (around methods), lambdas callable objects, generator functions and yield, all of which are similar, but have some important differences."--Resource description page.
    Note: Title from title screen (viewed July 22, 2015). - Date of publication taken from resource description page
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  • 7
    Online Resource
    Online Resource
    Python for secret agents : gather, analyze, and decode data to reveal hidden facts using Python, the perfect tool for all aspiring secret agents (2015)
    Birmingham, UK : Packt Publishing
    Details
    ISBN: 9781785285431 , 1785285432
    Language: English
    Pages: 1 online resource (1 volume) , illustrations.
    Edition: Second edition.
    Series Statement: Community experience distilled
    Keywords: Python (Computer program language) ; Data mining ; Electronic books ; Electronic books ; local
    Abstract: Gather, analyze, and decode data to reveal hidden facts using Python, the perfect tool for all aspiring secret agents About This Book Discover the essential features of Python programming: statements, variables, expressions, and many of the built-in data types Use Python's standard library to do more sophisticated data gathering and analysis Written by a Python programming expert, with over 35 years' experience as a consultant, teacher, author and software developer Who This Book Is For This book is for Secret Agents who have some exposure to Python. Our focus is on the Field Agents who are ready to do more sophisticated and complex programming in Python. We'll stick to simple statistics for the most part. A steady hand with a soldering iron is not required, but a skilled field agent should be able to assemble a working Arduino circuit to gather their own sensor data. What You Will Learn Upgrade Python to the latest version and discover its latest and greatest tools Use Python libraries to extract data from log files that are designed more for people to read than for automated analysis Summarize log files and extract meaningful information Gather data from social networking sites and leverage your experience of analyzing log files to summarize the data you find Extract text and images from social networking sites Parse the complex and confusing data structures in a PDF file to extract meaningful text that we can analyze Connect small, intelligent devices to our computer to use them as remote sensors Use Python to analyze measurements from sensors to calibrate them and use sensors efficiently In Detail Python is easy to learn and extensible programming language that allows any manner of secret agent to work with a variety of data. Agents from beginners to seasoned veterans will benefit from Python's simplicity and sophistication. The standard library provides numerous packages that move beyond simple beginner missions. The Python ecosystem of related packages and libraries supports deep information processing. This book will guide you through the process of upgrading your Python-based toolset for intelligence gathering, analysis, and communication. You'll explore the ways Python is used to analyze web logs to discover the trails of activities that can be found in web and database servers. We'll also look at how we can use Python to discover details of the social network by looking at the data available from social networking websites. Finally, ...
    Note: Includes index. - Description based on online resource; title from cover page (Safari, viewed December 22, 2015)
    URL: https://learning.oreilly.com/library/view/-/9781785283406/?ar
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  • 8
    Online Resource
    Online Resource
    Python for secret agents : analyze, encrypt, and uncover intelligence data using Python, the essential tool for all aspiring secret agents (2014)
    Birmingham, UK : Packt Pub.
    Details
    ISBN: 9781783980437 , 1783980435
    Language: English
    Pages: 1 online resource (1 v.) , ill.
    Series Statement: Community experience distilled
    Keywords: Python (Computer program language) ; Data encryption (Computer science) ; Hacking ; Data mining ; Computer security ; Internet in espionage ; Electronic books ; Electronic books ; local
    Abstract: Analyze, encrypt, and uncover intelligence data using Python, the essential tool for all aspiring secret agents In Detail Python is an easy-to-learn and extensible programming language that allows secret agents to work with a wide variety of data in a number of ways. It gives beginners a simple way to start programming, but Python's standard library also provides numerous packages that allow Python-using secret agents to easily utilize very sophisticated information processing. This book will guide new field agent trainees through putting together a Python-based toolset to gather, analyze, and communicate data. It starts by covering the basics and then moves on to sections such as file exchange, image processing, geocoding, simple trigonometry, and more sensitive statistical processing. You will then learn how to use polynomials to encode and decode data in different representations. Furthermore, this book shows you how to add tools to a Python environment, work with images, and parse HTML web pages to extract meaningful data. The idea of adding packages to Python is central to how an agent will leverage these tools for data processing. What You Will Learn Quickly get to grips with using Python to create tools and solve problems Manipulate image files and learn how to encode messages into an image using steganography Gather a file's hidden secrets, such as EXIF data and ZIP archive contents Build applications that access, filter, and analyze live data from the Web Design Python modules, libraries, and applications Customize your Python environment with specialized packages Extract data using HTTP and FTP internetworking protocols
    Note: Includes index. - Description based on online resource; title from cover (Safari, viewed Sept. 24, 2014)
    URL: https://learning.oreilly.com/library/view/-/9781783980420/?ar
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  • 9
    Online Resource
    Online Resource
    Python essentials : modernize existing Python code and plan code migrations to Python using this definitive guide (2015)
    Birmingham, UK : Packt Publishing
    Details
    ISBN: 9781784398149 , 1784398144
    Language: English
    Pages: 1 online resource (1 volume) , illustrations.
    Series Statement: Community experience distilled
    DDC: 005.133
    Keywords: Python (Computer program language) ; Scripting languages (Computer science) ; Electronic books ; Electronic books ; local
    Abstract: Modernize existing Python code and plan code migrations to Python using this definitive guide Learn the essentials of Python programming to get you up and coding effectively Get up-to-speed with the most important built-in data structures in Python, using sequences, sets, and mappings Explore typical use cases for various features in Python through this compact guide In Detail Python Essentials provides a vital tour of the most critical features of Python. Starting with setup and installation, you will soon dive into exploring built-in-library types, Python's rich collection of operators and built-in functions, variables, assignment and scoping rules. From this foundation, you will explore functions, a crucial aspect of any programming language, including considerable sophistication in defining parameters to a function and providing argument values. Explore advanced functional programming using generator expressions, comprehensions, and generator functions. Handle file input and output using web services and context managers, exception handling and explore wider, popular frameworks. Through this concise and practical guide, you will explore all you need to know to leverage this powerful, and industry-standard, programming language. What You Will Learn Use Python interactively and master the art of writing efficient Python scripts Learn techniques for working with string data, including how to use regular expressions to parse strings Get to know how the short-circuit and if-else logic operators work Explore mutable data structures including list, set, and dict Define functions with positional and optional parameters, and learn to use keyword argument values when calling a function Write generator functions, generator expressions, and comprehensions Master the use of exceptions for handling errors and other unexpected conditions Understand the importance of working with files, context manager, and the with statement Downloading the example code for this book You can download the example code files for all Packt books you have purchased from your account at http://www.PacktPub.com. If you purchased this book elsewhere, you can visit http://www.PacktPub.com/support and register to have the files e-mailed directly to you.
    Note: Includes index. - Description based on online resource; title from cover (Safari, viewed July 20, 2015)
    URL: https://learning.oreilly.com/library/view/-/9781784390341/?ar
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  • 10
    Online Resource
    Online Resource
    Python mian xiang dui xiang bian cheng zhi nan = : Mastering object-oriented Python / = Mastering object-oriented python (2016)
    Beijing : Ren min you dian chu ban she = Posts & Telecom Press
    Details
    Orig.schr. Ausgabe: 第1版.
    Title: Python面向对象编程指南 = : Mastering object-oriented Python /
    Publisher: 北京 : 人民邮电出版社 = Posts & Telecom Press
    ISBN: 9781835889541
    Language: Chinese
    Pages: 1 online resource (470 pages) , illustrations
    Edition: Di 1 ban.
    Uniform Title: Mastering object-oriented Python
    DDC: 005.13/3
    Keywords: Python (Computer program language) ; Object-oriented programming (Computer science) ; Python (Langage de programmation) ; Programmation orientée objet (Informatique)
    Abstract: Detailed summary in vernacular field.
    Note: 880-04;Ben shu you Yingguo Packt Publishing gong si shou quan Ren min you dian chu ban she chu ban
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