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Bibliography Scala Software Engineering

Functional Programming in Scala, 1st Edition – 978-1617290657

See: Publisher ‏ : ‎ Manning Publications; 1st edition (September 14, 2014)

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“Leads to deep insights into the nature of computation.”
From the Foreword by Martin Odersky, Creator of Scala

Functional Programming in Scala is a serious tutorial for programmers looking to learn FP and apply it to the everyday business of coding. This Video Editions book guides readers from basic techniques to advanced topics in a logical, concise, and clear progression. In it, you’ll find concrete examples that open up the world of functional programming.

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.Inside:

  • Functional programming concepts
  • The whys and hows of FP
  • How to write multicore programs
  • Checks for understanding

This title assumes no prior experience with functional programming. Some prior exposure to Scala or Java is helpful.

Paul Chiusano and Rúnar Bjarnason are recognized experts in functional programming with Scala and are core contributors to the Scalaz library.

The definitive guide to functional programming for Scala and Java 8 developers!
William E. Wheeler, TekSystems

Shows you the approach and mindset to raise your Scala way beyond ‘a better Java’.
Fernando Dobladez, Code54

NARRATED BY MARK THOMAS



Resources

Publisher Website: https://www.manning.com/books/functional-programming-in-scala

Categories
Bibliography Scala Software Engineering

Functional Programming, Simplified: Scala Edition – B076J7CJKY ISBN-13: 978-1979788786, 2017

See: Functional Programming, Simplified: Scala Edition, by Alvin Alexander, Publisher ‏ : ‎ CreateSpace Independent Publishing Platform (December 7, 2017)

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If you’ve had trouble trying to learn Functional Programming (FP), you’re not alone. In this book, Alvin Alexander — author of the Scala Cookbook and former teacher of Java and Object-Oriented Programming (OOP) classes — writes about his own problems in trying to understand FP, and how he finally conquered it.

What he originally learned is that experienced FP developers are driven by two goals: to use only immutable values, and write only pure functions. What he later learned is that they have these goals as the result of another larger goal: they want all of their code to look and work just like algebra.

While that sounds simple, it turns out that these goals require them to use many advanced Scala features — which they often use all at the same time. As a result, their code can look completely foreign to novice FP developers. As Mr. Alexander writes, “When you first see their code it’s easy to ask, ‘Why would anyone write code like this?’”

Mr. Alexander answers that “Why?” question by explaining the benefits of writing pure functional code. Once you understand those benefits — your motivation for learning FP — he shares five rules for programming in the book:

  • All fields must be immutable (‘val’ fields).
  • All functions must be pure functions.
  • Null values are not allowed.
  • Whenever you use an ‘if’ you must also use an ‘else’.
  • You won’t create OOP classes that encapsulate data and behavior; instead you’ll design data structures using Scala ‘case’ classes, and write pure functions that operate on those data structures.

In the book you’ll see how those five, simple rules naturally lead you to write pure, functional code that reads like algebra. He also shares one more Golden Rule for learning:

  • Always ask “Why”?

Lessons in the book include:

  • How and why to write only pure functions
  • Why pure function signatures are much more important than OOP method signatures
  • Why recursion is a natural tool for functional programming, and how to write recursive algorithms
  • Because the Scala ‘for’ expression is so important to FP, dozens of pages explain the details of how it works
  • In the end you’ll see that monads aren’t that difficult because they’re a natural extension of the Five Rules
  • The book finishes with lessons on FP data modeling, and two main approaches for organizing your pure functions

As Mr. Alexander writes, “In this book I take the time to explain all of the concepts that are used to write FP code in Scala. As I learned from my own experience, once you understand the Five Rules and the small concepts, you can understand Scala/FP.”

Please note that because of the limits on how large a printed book can be, the paperback version does not include all of the chapters that are in the Kindle eBook. The following lessons are not in the paperback version:

  • Grandma’s Cookies (a story about pure functions)
  • The ScalaCheck lessons
  • The Type Classes lessons
  • The appendices

Because those lessons didn’ fit in the print version, they have been made freely available online.

(Alvin Alexander (alvinalexander.com) wrote the popular Scala Cookbook for O’Reilly, and also self-published two other books, How I Sold My Business: A Personal Diary, and A Survival Guide for New Consultants.)

About the Author

Alvin took the circuitous route to software development. He managed to get a degree in Aerospace Engineering from Texas A&M University, while all he was really trying to do was play baseball. Once he became a practicing engineer, he realized he liked software and programming more than engineering. So in approximate order he taught himself Fortran, C, Unix, network administration, sed, awk, Lisp, Perl, Java, JavaScript, Python, Ruby, JRuby, PHP, and Scala. During this process he started a software consulting firm, grew it to fifteen people, sold it, and moved to Alaska. After returning to the “Lower 48,” he self-published two books (“How I Sold My Business: A Personal Diary”, and “Zen and the Art of Consulting”), and then wrote the “Scala Cookbook” for O’Reilly. He also created alvinalexander.com, which receives millions of page views every year.

Categories
Bibliography Python

B0788WZRKZ

See: Functional Python Programming: Discover the power of functional programming, generator functions, lazy evaluation, the built-in itertools library, and monads, 2nd Edition 2nd Revised edition

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Bibliography

B076J7CJKY

See: Functional Programming, Simplified: (Scala Edition)

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Categories
Bibliography JavaScript

B083QG2N61

See: Mastering JavaScript Functional Programming: Write clean, robust, and maintainable web and server code using functional JavaScript, 2nd Edition

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Bibliography

B00HUEG8KK

See: Functional Programming Patterns in Scala and Clojure: Write Lean Programs for the JVM 1st Edition, Kindle Edition

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Bibliography

1617290653

See: Functional Programming in Scala 1st Edition

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Categories
Bibliography Java

B00J8W0OTI

See: Functional Programming in Java: Harnessing the Power Of Java 8 Lambda Expressions 1st Edition

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Categories
Bibliography Swift

B075879N76

See: Functional Programming: A PragPub Anthology: Exploring Clojure, Elixir, Haskell, Scala, and Swift 1st Edition

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Categories
Bibliography Software Engineering

B01H916DHG

See: Computer Science: An Interdisciplinary Approach 1st Edition

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