Functional Programming in PHP

2014-04-01

Author : Simon Holywell
Release : 2014-04-01
Genre :
Kind : eBook
Book Rating : 056/5 ( reviews)

Book Synopsis Functional Programming in PHP by : Simon Holywell

Download or read book Functional Programming in PHP written by Simon Holywell. This book was released on 2014-04-01. Available in PDF, EPUB and Kindle. Book excerpt: Many programming languages have embraced Functional Programming paradigms to augment the tools available. It also facilitates writing code that is easier to understand, easier to test, and able to take advantage of parallelization. PHP introduced anonymous function and closures in 5.3, providing a more succinct way to tackle common problems. However, making the leap from the more common imperative style requires understanding how and when to best use lambdas, closures, recursion, and more. Functional Programming will show you how to leverage these new language features by understanding functional programming principles. Plenty of examples are provided to illustrate each concept as it's introduced and to show how to implement it with PHP. You'll learn how to use map/reduce, currying, composition, and more. You'll see what external libraries are available and new language features are proposed to extend PHP's functional programming capabilities.

Pro Functional PHP Programming

2017-09-27 Computers

Author : Rob Aley
Release : 2017-09-27
Genre : Computers
Kind : eBook
Book Rating : 584/5 ( reviews)

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Book Synopsis Pro Functional PHP Programming by : Rob Aley

Download or read book Pro Functional PHP Programming written by Rob Aley. This book was released on 2017-09-27. Available in PDF, EPUB and Kindle. Book excerpt: Bring the power of functional programming to your PHP applications. From performance optimizations to concurrency, improved testability to code brevity, functional programming has a host of benefits when compared to traditional imperative programming. Part one of Pro Functional PHP Programming takes you through the basics of functional programming, outlining the key concepts and how they translate into standard PHP functions and code. Part two takes this theory and shows you the strategies for implementing it to solve real problems in your new or existing PHP applications. Functional programming is popular in languages such as Lisp, Scheme and Clojure, but PHP also contains all you need to write functional code. This book will show you how to take advantage of functional programming in your own projects, utilizing the PHP programming language that you already know. What You'll Learn Discover functional programming in PHP Work with functional programming functions Design strategies for high-performance applications Manage business logic with functions Use functional programming in object-oriented and procedural applications Employ helper libraries in your application Process big data with functional PHP Who This Book Is For Programmers and web developers with experience of PHP who are looking to get more out of their PHP coding and be able to do more with PHP.

Programming with C++20

2021-11-26 Computers

Author : Andreas Fertig
Release : 2021-11-26
Genre : Computers
Kind : eBook
Book Rating : 015/5 ( reviews)

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Book Synopsis Programming with C++20 by : Andreas Fertig

Download or read book Programming with C++20 written by Andreas Fertig. This book was released on 2021-11-26. Available in PDF, EPUB and Kindle. Book excerpt: Programming with C++20 teaches programmers with C++ experience the new features of C++20 and how to apply them. It does so by assuming C++11 knowledge. Elements of the standards between C++11 and C++20 will be briefly introduced, if necessary. However, the focus is on teaching the features of C++20. You will start with learning about the so-called big four Concepts, Coroutines, std::ranges, and modules. The big four a followed by smaller yet not less important features. You will learn about std::format, the new way to format a string in C++. In chapter 6, you will learn about a new operator, the so-called spaceship operator, which makes you write less code. You then will look at various improvements of the language, ensuring more consistency and reducing surprises. You will learn how lambdas improved in C++20 and what new elements you can now pass as non-type template parameters. Your next stop is the improvements to the STL. Of course, you will not end this book without learning about what happened in the constexpr-world.

Functional PHP

2017-05-31

Author : Gilles Crettenand
Release : 2017-05-31
Genre :
Kind : eBook
Book Rating : 322/5 ( reviews)

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Book Synopsis Functional PHP by : Gilles Crettenand

Download or read book Functional PHP written by Gilles Crettenand. This book was released on 2017-05-31. Available in PDF, EPUB and Kindle. Book excerpt: Uncover the secrets of functional programming with PHPAbout This Book* Greatly improve your code quality, testability, and readability using modern functional programming techniques* Get a solid foundation in functional programming techniques and methodologies* Understand advanced functional techniques and apply them to get efficient programmingWho This Book Is ForIf you are a PHP developer with knowledge of object-oriented programming, this book is for you. You do not need prior experience with functional programming.What you will learn* Declare functions/callables and find out how to manipulate and call them* Write pure functions to get more robust code that can be easily tested* Learn to compose function using various techniques* Use a functional approach to find readable solutions to common issues* Utilize performance optimization techniques such as laziness, memorization, and parallelization* Build the business logic of applications with the functional paradigm* Test functional code and know how to speed up test runs using parallel testing* Understand the impact and limitation of functional programming in PHPIn DetailA functional approach encourages code reuse, greatly simplifies testing, and results in code that is concise and easy to understand. This book will demonstrate how PHP can also be used as a functional language. In this book, you will learn various function techniques to write maintainable and readable codeAfter a quick introduction to functional programming, we will dive right in with code examples so you can get the most of what you've just learned. We will then go further with monads, memoization, and property-based testing. You will learn how to make use of modularity of function while writing functional PHP code.Through this book, you'll be able to do more with less code and reduce bugs in your applications. Not only will you be able to boost your performance, but you will also find out how to eliminate common loop problems. By the end of the book, you will know a wide variety of new techniques that you can use on any new or legacy codebase.

Functional Programming in JavaScript

2016-06-06 Computers

Author : Luis Atencio
Release : 2016-06-06
Genre : Computers
Kind : eBook
Book Rating : 59X/5 ( reviews)

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Book Synopsis Functional Programming in JavaScript by : Luis Atencio

Download or read book Functional Programming in JavaScript written by Luis Atencio. This book was released on 2016-06-06. Available in PDF, EPUB and Kindle. Book excerpt: Summary Functional Programming in JavaScript teaches JavaScript developers functional techniques that will improve extensibility, modularity, reusability, testability, and performance. Through concrete examples and jargon-free explanations, this book teaches you how to apply functional programming to real-life development tasks Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology In complex web applications, the low-level details of your JavaScript code can obscure the workings of the system as a whole. As a coding style, functional programming (FP) promotes loosely coupled relationships among the components of your application, making the big picture easier to design, communicate, and maintain. About the Book Functional Programming in JavaScript teaches you techniques to improve your web applications - their extensibility, modularity, reusability, and testability, as well as their performance. This easy-to-read book uses concrete examples and clear explanations to show you how to use functional programming in real life. If you're new to functional programming, you'll appreciate this guide's many insightful comparisons to imperative or object-oriented programming that help you understand functional design. By the end, you'll think about application design in a fresh new way, and you may even grow to appreciate monads! What's Inside High-value FP techniques for real-world uses Using FP where it makes the most sense Separating the logic of your system from implementation details FP-style error handling, testing, and debugging All code samples use JavaScript ES6 (ES 2015) About the Reader Written for developers with a solid grasp of JavaScript fundamentals and web application design. About the Author Luis Atencio is a software engineer and architect building enterprise applications in Java, PHP, and JavaScript. Table of Contents PART 1 THINK FUNCTIONALLY Becoming functional Higher-order JavaScript PART 2 GET FUNCTIONAL Few data structures, many operations Toward modular, reusable code Design patterns against complexity PART 3 ENHANCING YOUR FUNCTIONAL SKILLS Bulletproofing your code Functional optimizations Managing asynchronous events and data

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