Scala For The Impatient

Author : Cay S. Horstmann
Publisher : Pearson Education
ISBN 13 : 0132761807
Total Pages : 385 pages
Book Rating : 4.02/5 ( download)

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Download or read book Scala for the Impatient written by Cay S. Horstmann and published by Pearson Education. This book was released on 2012-03-08 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scala is a modern programming language for the Java Virtual Machine (JVM) that combines the best features of object-oriented and functional programming languages. Using Scala, you can write programs more concisely than in Java, as well as leverage the full power of concurrency. Since Scala runs on the JVM, it can access any Java library and is interoperable with Java frameworks. Scala for the Impatient concisely shows developers what Scala can do and how to do it. In this book, Cay Horstmann, the principal author of the international best-selling Core Java™, offers a rapid, code-based introduction that’s completely practical. Horstmann introduces Scala concepts and techniques in “blog-sized” chunks that you can quickly master and apply. Hands-on activities guide you through well-defined stages of competency, from basic to expert. Coverage includes Getting started quickly with Scala’s interpreter, syntax, tools, and unique idioms Mastering core language features: functions, arrays, maps, tuples, packages, imports, exception handling, and more Becoming familiar with object-oriented programming in Scala: classes, inheritance, and traits Using Scala for real-world programming tasks: working with files, regular expressions, and XML Working with higher-order functions and the powerful Scala collections library Leveraging Scala’s powerful pattern matching and case classes Creating concurrent programs with Scala actors Implementing domain-specific languages Understanding the Scala type system Applying advanced “power tools” such as annotations, implicits, and delimited continuations Scala is rapidly reaching a tipping point that will reshape the experience of programming. This book will help object-oriented programmers build on their existing skills, allowing them to immediately construct useful applications as they gradually master advanced programming techniques.

Author : Cay S. Horstmann
Publisher : Pearson Education
ISBN 13 : 0321774094
Total Pages : 385 pages
Book Rating : 4.95/5 ( download)

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Download or read book Scala for the Impatient written by Cay S. Horstmann and published by Pearson Education. This book was released on 2012 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents an introduction to the Scala programming language which is an abbreviated version of object-orientated programming combined with the power of concurrency capable of running on the Java Virtual Machine.

Author : Dean Wampler
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1491950153
Total Pages : 742 pages
Book Rating : 4.59/5 ( download)

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Download or read book Programming Scala written by Dean Wampler and published by "O'Reilly Media, Inc.". This book was released on 2014-12-04 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get up to speed on Scala, the JVM language that offers all the benefits of a modern object model, functional programming, and an advanced type system. Packed with code examples, this comprehensive book shows you how to be productive with the language and ecosystem right away, and explains why Scala is ideal for today's highly scalable, data-centric applications that support concurrency and distribution. This second edition covers recent language features, with new chapters on pattern matching, comprehensions, and advanced functional programming. You’ll also learn about Scala’s command-line tools, third-party tools, libraries, and language-aware plugins for editors and IDEs. This book is ideal for beginning and advanced Scala developers alike. Program faster with Scala’s succinct and flexible syntax Dive into basic and advanced functional programming (FP) techniques Build killer big-data apps, using Scala’s functional combinators Use traits for mixin composition and pattern matching for data extraction Learn the sophisticated type system that combines FP and object-oriented programming concepts Explore Scala-specific concurrency tools, including Akka Understand how to develop rich domain-specific languages Learn good design techniques for building scalable and robust Scala applications

Author : Alvin Alexander
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449340334
Total Pages : 722 pages
Book Rating : 4.39/5 ( download)

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Download or read book Scala Cookbook written by Alvin Alexander and published by "O'Reilly Media, Inc.". This book was released on 2013-08 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt: Save time and trouble when using Scala to build object-oriented, functional, and concurrent applications. With more than 250 ready-to-use recipes and 700 code examples, this comprehensive cookbook covers the most common problems you’ll encounter when using the Scala language, libraries, and tools. It’s ideal not only for experienced Scala developers, but also for programmers learning to use this JVM language. Author Alvin Alexander (creator of DevDaily.com) provides solutions based on his experience using Scala for highly scalable, component-based applications that support concurrency and distribution. Packed with real-world scenarios, this book provides recipes for: Strings, numeric types, and control structures Classes, methods, objects, traits, and packaging Functional programming in a variety of situations Collections covering Scala's wealth of classes and methods Concurrency, using the Akka Actors library Using the Scala REPL and the Simple Build Tool (SBT) Web services on both the client and server sides Interacting with SQL and NoSQL databases Best practices in Scala development

Author : Vaughn Vernon
Publisher : Addison-Wesley Professional
ISBN 13 : 0133846873
Total Pages : 1030 pages
Book Rating : 4.74/5 ( download)

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Download or read book Reactive Messaging Patterns with the Actor Model written by Vaughn Vernon and published by Addison-Wesley Professional. This book was released on 2015-07-13 with total page 1030 pages. Available in PDF, EPUB and Kindle. Book excerpt: USE THE ACTOR MODEL TO BUILD SIMPLER SYSTEMS WITH BETTER PERFORMANCE AND SCALABILITY Enterprise software development has been much more difficult and failure-prone than it needs to be. Now, veteran software engineer and author Vaughn Vernon offers an easier and more rewarding method to succeeding with Actor model. Reactive Messaging Patterns with the Actor Model shows how the reactive enterprise approach, Actor model, Scala, and Akka can help you overcome previous limits of performance and scalability, and skillfully address even the most challenging non-functional requirements. Reflecting his own cutting-edge work, Vernon shows architects and developers how to translate the longtime promises of Actor model into practical reality. First, he introduces the tenets of reactive software, and shows how the message-driven Actor model addresses all of them–making it possible to build systems that are more responsive, resilient, and elastic. Next, he presents a practical Scala bootstrap tutorial, a thorough introduction to Akka and Akka Cluster, and a full chapter on maximizing performance and scalability with Scala and Akka. Building on this foundation, you’ll learn to apply enterprise application and integration patterns to establish message channels and endpoints; efficiently construct, route, and transform messages; and build robust systems that are simpler and far more successful. Coverage Includes How reactive architecture replaces complexity with simplicity throughout the core, middle, and edges The characteristics of actors and actor systems, and how Akka makes them more powerful Building systems that perform at scale on one or many computing nodes Establishing channel mechanisms, and choosing appropriate channels for each application and integration challenge Constructing messages to clearly convey a sender’s intent in communicating with a receiver Implementing a Process Manager for your Domain-Driven Designs Decoupling a message’s source and destination, and integrating appropriate business logic into its router Understanding the transformations a message may experience in applications and integrations Implementing persistent actors using Event Sourcing and reactive views using CQRS Find unique online training on Domain-Driven Design, Scala, Akka, and other software craftsmanship topics using the for{comprehension} website at forcomprehension.com.

Author : Thomas Alexandre
Publisher : Packt Publishing Ltd
ISBN 13 : 1783283645
Total Pages : 434 pages
Book Rating : 4.44/5 ( download)

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Download or read book Scala for Java Developers written by Thomas Alexandre and published by Packt Publishing Ltd. This book was released on 2014-04-25 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: This step-by-step guide is full of easy-to-follow code taken from real-world examples explaining the migration and integration of Scala in a Java project. If you are a Java developer or a Java architect, working in Java EE-based solutions and want to start using Scala in your daily programming, this book is ideal for you. This book will get you up and running quickly by adopting a pragmatic approach with real-world code samples. No prior knowledge of Scala is required.

Author : Martin Odersky
Publisher : Artima Inc
ISBN 13 : 0981531601
Total Pages : 778 pages
Book Rating : 4.01/5 ( download)

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Download or read book Programming in Scala written by Martin Odersky and published by Artima Inc. This book was released on 2008 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive step-by-step guide

Author : Jason Swartz
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449368840
Total Pages : 255 pages
Book Rating : 4.45/5 ( download)

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Download or read book Learning Scala written by Jason Swartz and published by "O'Reilly Media, Inc.". This book was released on 2014-12-11 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why learn Scala? You don’t need to be a data scientist or distributed computing expert to appreciate this object-oriented functional programming language. This practical book provides a comprehensive yet approachable introduction to the language, complete with syntax diagrams, examples, and exercises. You’ll start with Scala's core types and syntax before diving into higher-order functions and immutable data structures. Author Jason Swartz demonstrates why Scala’s concise and expressive syntax make it an ideal language for Ruby or Python developers who want to improve their craft, while its type safety and performance ensures that it’s stable and fast enough for any application. Learn about the core data types, literals, values, and variables Discover how to think and write in expressions, the foundation for Scala's syntax Write higher-order functions that accept or return other functions Become familiar with immutable data structures and easily transform them with type-safe and declarative operations Create custom infix operators to simplify existing operations or even to start your own domain-specific language Build classes that compose one or more traits for full reusability, or create new functionality by mixing them in at instantiation

Author : Haoyi Li
Publisher :
ISBN 13 : 9789811456930
Total Pages : 414 pages
Book Rating : 4.33/5 ( download)

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Download or read book Hands-on Scala Programming: Learn Scala in a Practical, Project-Based Way written by Haoyi Li and published by . This book was released on 2020-07-11 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hands-on Scala teaches you how to use the Scala programming language in a practical, project-based fashion. This book is designed to quickly teach an existing programmer everything needed to go from "hello world" to building production applications like interactive websites, parallel web crawlers, and distributed systems in Scala. In the process you will learn how to use the Scala language to solve challenging problems in an elegant and intuitive manner.

Author : Cay S. Horstmann
Publisher : Addison-Wesley Professional
ISBN 13 : 0138033579
Total Pages : 1477 pages
Book Rating : 4.76/5 ( download)

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Download or read book Scala for the Impatient written by Cay S. Horstmann and published by Addison-Wesley Professional. This book was released on 2022-12-27 with total page 1477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scala 3--A Clear, Concise Guide Scala 3 is concise, consistent, flexible, robust, and efficient, but there's a lot to learn and navigating features and improvements can be challenging. Scala for the Impatient, Third Edition, is a complete yet concise guide that reflects the major enhancements of Scala 3, from improved syntax and revamped type system to powerful contextual abstractions. This indispensable tutorial offers a faster, easier pathway for learning today's Scala. Horstmann--author of the programming classic, Core Java--covers everything working developers need to know, focusing on hands-on solutions, not academic theory. Given the size and scope of Scala 3, there's plenty to cover but it's presented in small chunks organized for quick access and easy understanding, with plenty of practical insights and focused sample code. Get started quickly with Scala 3 interpreter, syntax, tools, and current usage Master core language features: functions, arrays, maps, tuples, packages, imports, exception handling, and more Design and build better object-oriented code with Scala 3 Use Scala for real-world programming tasks: working with files, regular expressions, and processes Work with higher-order functions and the powerful Scala collections library Create concurrent programs with Scala futures Understand the Scala type system, including revamped enums, intersection and union types, and enhanced type inference Use contextual abstractions to easily extend class hierarchies, enrich existing classes, perform automatic conversions, and elegantly hide tedious details Apply advanced "power tools" such as annotations and given values Discover how to "program with types," analyzing and generating types at compile time Get a taste of what's now possible with Scala macros If you're a Java, Python, C++, or C# programmer who's new to Scala or functional programming--or even if you've already used earlier versions of Scala--this guide will help you write code that's more robust, more efficient, and more secure. Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.