October 2025
Intermediate to advanced
100 pages
2h 27m
English
Content preview from Kotlin Brain TeasersBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Acknowledgments
Kotlin is a community, and the process of researching, collecting, and crafting the puzzles for this book has been filled with fun and collaboration. So let me start by saying thank you to everyone I’ve been lucky enough to cross paths with on my Kotlin journey!
I’m grateful to Margaret Eldridge for welcoming this book to the Pragmatic Bookshelf and to series editor Miki Tebeka for his insight and guidance in making the book a worthy addition to the Brain Teasers lineup. Most of all, thank you to my developmental editor, Dawn Schanafelt, for her constant support and skill during the writing process.
Each puzzle and explanation has been put through its paces by a team of readers and reviewers, and I’m thankful for every single ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.