Author by: Bryan O'Sullivan Language: en Publisher by: 'O'Reilly Media, Inc.' Format Available: PDF, ePub, Mobi Total Read: 69 Total Download: 531 File Size: 47,8 Mb Description: This easy-to-use, fast-moving tutorial introduces you to functional programming with Haskell. You'll learn how to use Haskell in a variety of practical ways, from short scripts to large and demanding applications.
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Real World Haskell takes you through the basics of functional programming at a brisk pace, and then helps you increase your understanding of Haskell in real-world issues like I/O, performance, dealing with data, concurrency, and more as you move through each chapter. Author by: Eleanor Pritchard Language: en Publisher by: Createspace Independent Publishing Platform Format Available: PDF, ePub, Mobi Total Read: 84 Total Download: 195 File Size: 50,5 Mb Description: Typeclasses are among the most powerful features in Haskell.
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They allow us to define generic interfaces that provide a common feature set over a wide variety of types. Typeclasses are at the heart of some basic language features such as equality testing and numeric operators. Before we talk about what exactly typeclasses are, though, we'd like to explain the need for them. Author by: Rachel Parkin Language: en Publisher by: Createspace Independent Publishing Platform Format Available: PDF, ePub, Mobi Total Read: 13 Total Download: 658 File Size: 43,9 Mb Description: In several earlier chapters of this book, we discussed services that operate over a network. Two examples are client/server databases and web services.
When the need arises to devise a new protocol or to communicate with a protocol that doesn't have an existing helper library in Haskell, you'll need to use the lower-level networking tools in the Haskell library. In this chapter, we will discuss these lower-level tools. Network communication is a broad topic with entire books devoted to it.
We will show you how to use Haskell to apply the low-level network knowledge you already have. Haskell's networking functions almost always correspond directly to familiar C function calls. As most other languages also layer on top of C, you should find this interface familiar. Author by: Michael Snoyman Language: en Publisher by: 'O'Reilly Media, Inc.' Format Available: PDF, ePub, Mobi Total Read: 72 Total Download: 606 File Size: 40,9 Mb Description: This fast-moving guide introduces web application development with Haskell and Yesod, a potent language/framework combination that supports high-performing applications that are modular, type-safe, and concise. Fully updated for Yesod 1.4, this second edition shows you how Yesod handles widgets, forms, persistence, and RESTful content. Author Michael Snoyman also introduces various Haskell tools to supplement your basic knowledge of the language.
By the time you finish this book, you’ll create a production-quality web application with Yesod’s ready-to-use scaffolding. You’ll also examine several real-world examples, including a blog, a wiki, a JSON web service, and a Sphinx search server. Build a simple application to learn Yesod’s foundation datatype and Web Application Interface (WAI) Output HTML, CSS, and Javascript with Shakespearean template languages Get an indepth look at Yesod’s core monads for producing cleaner, more modular code Probe Yesod’s internal workings: learn the request handling process for a typical application Build forms on top of widgets by implementing the yesod-form declarative API Learn how Yesod and Haskell handle persistence and session data Serve an HTML page and a machine-friendly JSON page from the same URL. Author by: Yaron Minsky Language: en Publisher by: 'O'Reilly Media, Inc.'
Format Available: PDF, ePub, Mobi Total Read: 94 Total Download: 668 File Size: 51,5 Mb Description: This fast-moving tutorial introduces you to OCaml, an industrial-strength programming language designed for expressiveness, safety, and speed. Through the book’s many examples, you’ll quickly learn how OCaml stands out as a tool for writing fast, succinct, and readable systems code. Real World OCaml takes you through the concepts of the language at a brisk pace, and then helps you explore the tools and techniques that make OCaml an effective and practical tool. In the book’s third section, you’ll delve deep into the details of the compiler toolchain and OCaml’s simple and efficient runtime system. Learn the foundations of the language, such as higher-order functions, algebraic data types, and modules Explore advanced features such as functors, first-class modules, and objects Leverage Core, a comprehensive general-purpose standard library for OCaml Design effective and reusable libraries, making the most of OCaml’s approach to abstraction and modularity Tackle practical programming problems from command-line parsing to asynchronous network programming Examine profiling and interactive debugging techniques with tools such as GNU gdb. Author by: Simon Marlow Language: en Publisher by: 'O'Reilly Media, Inc.' Format Available: PDF, ePub, Mobi Total Read: 9 Total Download: 504 File Size: 43,7 Mb Description: If you have a working knowledge of Haskell, this hands-on book shows you how to use the language’s many APIs and frameworks for writing both parallel and concurrent programs.
You’ll learn how parallelism exploits multicore processors to speed up computation-heavy programs, and how concurrency enables you to write programs with threads for multiple interactions. Author Simon Marlow walks you through the process with lots of code examples that you can run, experiment with, and extend. Author by: Dean Wampler Language: en Publisher by: 'O'Reilly Media, Inc.' Format Available: PDF, ePub, Mobi Total Read: 16 Total Download: 464 File Size: 52,5 Mb Description: Software development today is embracing functional programming (FP), whether it's for writing concurrent programs or for managing Big Data.
Where does that leave Java developers? This concise book offers a pragmatic, approachable introduction to FP for Java developers or anyone who uses an object-oriented language. Dean Wampler, Java expert and author of Programming Scala (O'Reilly), shows you how to apply FP principles such as immutability, avoidance of side-effects, and higher-order functions to your Java code. Each chapter provides exercises to help you practice what you've learned. Once you grasp the benefits of functional programming, you’ll discover that it improves all of the code you write.
Learn basic FP principles and apply them to object-oriented programming Discover how FP is more concise and modular than OOP Get useful FP lessons for your Java type design—such as avoiding nulls Design data structures and algorithms using functional programming principles Write concurrent programs using the Actor model and software transactional memory Use functional libraries and frameworks for Java—and learn where to go next to deepen your functional programming skills.
Bryan O'Sullivan, Don Stewart, and John Goerzen:, Paperback: 700 pages, O'Reilly, November 2008, English, ISBN-10:, ISBN-13: 9983 Book Description This easy-to-use, fast-moving tutorial introduces you to functional programming with Haskell. Learn how to use Haskell in a variety of practical ways, whether it's for short, script-like programs or large and demanding applications. Written for experienced programmers, Real World Haskell takes you through the basics of functional programming at a brisk pace, and helps you increase your understanding of Haskell in real-world issues like I/O, performance, dealing with data, concurrency, and more as you move through each chapter.