Scala Functional Programming

Functional Programming in Scala

Summary Functional Programming in Scala is a serious tutorial for programmers looking to learn FP and apply it to the everyday business of coding. The book guides readers from basic techniques to advanced topics in a logical, concise, and clear progression. In it, you'll find concrete examples and exercises that open up the world of functional programming. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Functional programming (FP) is a style of software development emphasizing functions that don't depend on program state. Functional code is easier to test and reuse, simpler to parallelize, and less prone to bugs than other code. Scala is an emerging JVM language that offers strong support for FP. Its familiar syntax and transparent interoperability with Java make Scala a great place to start learning FP. About the Book Functional Programming in Scala is a serious tutorial for programmers looking to learn FP and apply it to their everyday work. The book guides readers from basic techniques to advanced topics in a logical, concise, and clear progression. In it, you'll find concrete examples and exercises that open up the world of functional programming. This book assumes no prior experience with functional programming. Some prior exposure to Scala or Java is helpful. What's Inside Functional programming concepts The whys and hows of FP How to write multicore programs Exercises and checks for understanding About the Authors Paul Chiusano and Rúnar Bjarnason are recognized experts in functional programming with Scala and are core contributors to the Scalaz library. Table of Contents PART 1 INTRODUCTION TO FUNCTIONAL PROGRAMMING What is functional programming? Getting started with functional programming in Scala Functional data structures Handling errors without exceptions Strictness and laziness Purely functional state PART 2 FUNCTIONAL DESIGN AND COMBINATOR LIBRARIES Purely functional parallelism Property-based testing Parser combinators PART 3 COMMON STRUCTURES IN FUNCTIONAL DESIGN Monoids Monads Applicative and traversable functors PART 4 EFFECTS AND I/O External effects and I/O Local effects and mutable state Stream processing and incremental I/O

Scala Functional Programming Patterns

Scala Functional Programming: Mastering Advanced Concepts and Techniques

Immerse yourself in the evolution of functional programming with "Scala Functional Programming: Mastering Advanced Concepts and Techniques," an essential guide for software developers eager to command Scala and elevate their coding prowess. Whether you're an intermediate Scala developer or a seasoned programmer in the functional paradigm, this book offers a thorough exploration of advanced functional programming concepts, techniques, and patterns, all meticulously framed through the Scala programming language. Within these pages, you'll delve into core functional programming principles such as immutability, referential transparency, higher-order functions, and typeclasses. The book progresses to cover specialized topics, including error handling, concurrency, and functional data structures, providing practical examples and exercises to solidify your understanding. Advanced topics like monads, functors, and implicits are demystified, equipping you with the tools necessary to write concise, robust, and efficient code. "Scala Functional Programming: Mastering Advanced Concepts and Techniques" is more than just a programming book; it's an in-depth journey designed to arm you with the capabilities to write superior Scala code. Whether your goal is to build scalable web applications, system utilities, or simply broaden your grasp of Scala’s functional features, this book is an invaluable resource that will guide you through the intricacies of functional programming with clarity and precision. Unlock the full potential of Scala and transform your software development approach with this indispensable guide.