Learning Erlang by Example
$19.99
Minimum price
$29.99
Suggested price

Learning Erlang by Example

About the Book

This book will get you started writing Erlang applications right from the get go. After some initial chapters introducing the language syntax and basic language features we will dive straight into building Erlang applications. While writing actual code you will discover and learn more about the different Erlang and OTP features. Each application we create is geared towards a different use-case, exposing the different mechanics of Erlang. 

I want this to become the book I would have read myself, simple and to the point. Something to help you get functional with Erlang quickly. I imagine you; with one hand holding your e-reader while typing code with the other hand.

I have made a broad assumption: Because only smart people would want to learn Erlang (that is you), that you are then also smart enough to find your way to all the language specifics when needed. So this book is not meant as a complete reference guide for Erlang. But it will teach you enough to give you a running start.

When you have reached the end of this book you will be able to build a full blown Erlang application and release it into production. You will understand the core Erlang features like; pattern matching, message passing, working with processes, and hot code swapping.

Free For Kids

Are you a student of even younger and getting into programming then please e-mail me at mark.nijhof@cre8ivethought.com to get a coupon to download the book for free (no questions asked and includes all future updates). Nothing should be limiting you from learning new things, always keep learning!

About the Author

Mark Nijhof
Mark Nijhof

Mark has worked in the software industry since 2000 during this time he has had many different roles, from Developer, Customer Support, Team Lead till Agile Coach. He currently works as a programmer working with erlang and javascript.

Table of Contents

  • Introduction
    • What is Erlang
    • What is OTP
  • Book conventions
    • WIP in the title
    • Undefined in the title
  • Installation
    • Manage Erlang versions with Kerl
    • Or build Erlang from source
  • The Erlang Shell
    • Shell functions
  • Erlang, the basics
    • Punctuation
    • Variables
    • No defensive coding required
    • Modules
  • Pattern matching
    • Binding variables with pattern matching
    • Functions
    • Case expressions
    • If expressions
    • Guard structures
  • List Comprehensions (wip)
    • Filter lists
    • Mutate lists
    • Iterate over lists
  • Processes and messaging (wip)
    • erlang:spawn
    • erlang:spawn_link
    • trap exits
    • Messages
  • Code: Load balanced websockets (wip)
    • The application
    • Making a release
    • Dependencies
    • Lager
    • Cowboy
  • Code: Parser (undefined)
  • Code: Chat application (undefined)
  • Code: Web application (undefined)
  • Quick reference guide
  • Libraries you should know
  • Afterword
    • The main drivers behind the book
    • How does it feel to write a book?
    • Then why do it?
  • Special thanks
  • Artwork

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 $14 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