July 2018
Intermediate
186 pages
3h 24m
English
Content preview from Professional ScalaBecome 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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Chapter 1. Setting up the Development Environment
Before we start writing the various programs in this book, let's talk a little about the Scala language itself. Why is it necessary, and what has made Scala unique? What are the most important aspects of the language?
Scala was created in 2001 in EPFL (École Polytechnique Fédérale de Lausanne), by Martin Odersky. This is the same lab where Pascal language (widely used up to the end of the 1990s) was created.
Scala is an abbreviation for 'Scalable Language'—a language which can be scaled, that is, it allows you to write complex systems with gigantic amounts of functionality. As specified on Scala's home page: " Scala combines object-oriented and functional programming in one concise, high-level language. ...
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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.