Functional Programming Ideas for the Curious Kotliner
$14.99
Minimum price
$24.99
Suggested price

Functional Programming Ideas for the Curious Kotliner

Beta

About the Book

Kotlin lies in a really interesting intersection of programming styles, with functional programming becoming increasingly popular. Functional style is by no means new, so why not take advantage of the decades of ideas, concepts, and patterns from that community? In this book we explore those ideas with a higher impact on Kotlin code, including how to model data in immutable fashion, describing dependencies using contexts and effects, or treating actions as data.

About the Author

Alejandro Serrano Mena
Alejandro Serrano Mena

Alejandro is a developer and trainer specialized in functional programming. He has more than a decade of experience using and researching on functional programming, formal verification, and static analysis. He holds a PhD from Utrecht University on the topic of compilers for domain-specific languages. He is the author of Practical Haskell, the Book of Monads, Haskell (Almost) Standard Libraries, and Functional Programming Ideas for the Curious Kotliner.

Table of Contents

  • 1. Introduction
  • I. Everyday techniques
    • 2. Our domain language
    • 3. Containers
    • 4. Immutable data transformation
    • 5. Errors and validation
    • 6. Services and dependencies
    • 7. Suspensions and concurrency
    • 8. Errors and resources
    • 9. Mutability done well
    • 10. Property-based testing
  • II. Advanced techniques
    • 11. Actions and data
    • 12. Suspended state machines
    • 13. Composable flows
  • III. Appendices
    • A. FP in Modern Java
    • B. Formal modeling

The Leanpub 60 Day 100% Happiness Guarantee

Within 60 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.

Now, this is technically risky for us, since you'll have the book or course files either way. But we're so confident in our products and services, and in our authors and readers, that we're happy to offer a full money back guarantee for everything we sell.

You can only find out how good something is by trying it, and because of our 100% money back guarantee there's literally no risk to do so!

So, there's no reason not to click the Add to Cart button, is there?

See full terms...

Earn $8 on a $10 Purchase, and $16 on a $20 Purchase

We pay 80% royalties on purchases of $7.99 or more, and 80% royalties minus a 50 cent flat fee on purchases between $0.99 and $7.98. You earn $8 on a $10 sale, and $16 on a $20 sale. So, if we sell 5000 non-refunded copies of your book for $20, you'll earn $80,000.

(Yes, some authors have already earned much more than that on Leanpub.)

In fact, authors have earnedover $13 millionwriting, publishing and selling on Leanpub.

Learn more about writing on Leanpub

Free Updates. DRM Free.

If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).

Most Leanpub books are available in PDF (for computers) and EPUB (for phones, tablets and Kindle). The formats that a book includes are shown at the top right corner of this page.

Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.

Learn more about Leanpub's ebook formats and where to read them

Write and Publish on Leanpub

You can use Leanpub to easily write, publish and sell in-progress and completed ebooks and online courses!

Leanpub is a powerful platform for serious authors, combining a simple, elegant writing and publishing workflow with a store focused on selling in-progress ebooks.

Leanpub is a magical typewriter for authors: just write in plain text, and to publish your ebook, just click a button. (Or, if you are producing your ebook your own way, you can even upload your own PDF and/or EPUB files and then publish with one click!) It really is that easy.

Learn more about writing on Leanpub