Looking for an edge? If you program in Java, you’re spending a lot of effort working for the language. But with Scala, the language works for you.
Scala is an exciting, modern, multi-paradigm language for the JVM. You can use it to write traditional, imperative, object-oriented code. But you can also leverage its higher level of abstraction to take full advantage of modern, multicore systems. Programming Scala: Tackle Multi-Core Complexity on the Java Virtual Machine (Pragmatic Bookshelf, $34.95) will show you how to use this powerful functional programming language to create highly scalable, highly concurrent applications on the Java Platform.
Award-winning author Venktat Subramaniam tells us, “We live in a world where hardware is getting cheaper and more powerful. Users now have devices with multiple processors, each with multiple cores. Although Java has served us well so far, it was not designed to take advantage of the power we have on hand today. Scala lets you put all that power to use to create highly responsive, scalable, performing applications.”
Programmers in today’s world are facing a whole new set of challenges—although you can enjoy true concurrency, you’re now faced with higher contention and synchronization issues. Deploying an existing application on a multicore processor may bring out previously hidden concurrency issues. Java’s multi-threading facility by itself isn’t enough; it’s a very low level abstraction. Instead, you need a paradigm that provides a higher level of abstraction to deal with concurrency. It’s time to embrace Functional Programming.
Programming Scala will show you the fundamentals of functional programming using Scala. Very quickly, you’ll learn how this statically typed language can give you dynamic capabilities to create concise, scalable, highly capable concurrent code.
Tackle Multi-Core Complexity on the Java Virtual Machine
ISBN: 9781934356319, 250 pages, $34.95US, $43.95CA, 7.5×9.
Pragmatic Bookshelf Titles are distributed to bookstores internationally by O’Reilly Media.
Sample chapters, table of contents, and more information is available on the book’s home page.
About Pragmatic Bookshelf
The Pragmatic Bookshelf features books written by developers for developers. The titles continue the well-known Pragmatic Programmer style, and continue to garner awards and rave reviews. As development gets more and more difficult, the Pragmatic Programmers will be there with more titles and products to help programmers stay on top of their game.
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