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The PDF of Functional Programming, Simplified is currently on sale for $15 alvin December 10, 2019 - 11:48am

I normally don’t like to have sales on my books, but the short story is that the PDF version of Functional Programming, Simplified is currently on sale for $15.

If Functional Programming, Simplified seems large ... alvin December 2, 2019 - 7:46am

If Functional Programming, Simplified seems large, a) I intentionally wrote it in a simple, leisurely style, and b) it’s a lot easier than reading hundreds of blog posts and all of those books on the right (although a few of those books are really good).

“Hello, Scala” PDF is now free alvin November 26, 2019 - 5:31pm

November 26, 2019: The PDF version of my book “Hello, Scala” is now free, and you can download it by clicking on the image below.

Future “updated and improved” versions of the book are being released as Scala Book. Currently an HTML version of the book is available here on the scala-lang.org website, and we’ll have PDF, MOBI, and ePub versions of that available once the creation process is automated and a few other issues are resolved.

But for now, click on the image below if you’d like to download the PDF of Hello, Scala for free:

Hello, Scala PDF

“Kotlin Quick Reference” book

Table of Contents1 - Kotlin Quick Reference2 - It’s free3 - It’s open source4 - A caveat5 - Contributing6 - The Kindle version7 - Downloads

Somewhere in mid-2017 I started working on a Kotlin programming book, but then I had to get away from it to work on other things. When I got back to it recently I looked around and felt like the world didn’t need another “Introduction to Kotlin” book — there are a couple of good ones out there, including Kotlin in Action, and the kotlinlang.org documentation is excellent — so I decided to ditch the project completely.

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Kotlin Quick Reference

But then when I started writing some Kotlin code again I realized that what I really needed was a quick reference. I didn’t want to have to dig through a tutorial book or website to find what I need, I just wanted something like a large cheat sheet where I could quickly find the Kotlin syntax and examples for whatever I was working on at that moment. So I decided to strip down what I had already written and create both a book and a Kotlin Quick Reference website.

Hello, Scala book (an introduction to Scala book)

July, 2019: Hello, Scala, is now available only in print form:

It was previously available in PDF and Kindle format, but there are some big changes planned, so those versions have been removed for the time being.

As the subtitle of the book shows, the purpose of this book is to help you learn the Scala programming language with small, easy lessons. The book consists of a little over 50 lessons, and it’s 258 pages long.