Scala Cookbook

Author: Alvin Alexander
Publisher: "O'Reilly Media, Inc."
ISBN: 1449340334
Category : Computers
Languages : en
Pages : 722

Book Description
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

Scala Cookbook

Author: Alvin Alexander
Publisher: "O'Reilly Media, Inc."
ISBN: 1492051519
Category : Computers
Languages : en
Pages : 802

Book Description
Save time and trouble building object-oriented, functional, and concurrent applications with Scala 3. The latest edition of this comprehensive cookbook is packed with more than 250 ready-to-use recipes and 700 code examples to help you solve the most common problems when working with Scala and its popular libraries. Whether you're working on web, big data, or distributed applications, this cookbook provides recipes based on real-world scenarios for experienced Scala developers and for programmers just learning to use this JVM language. Author Alvin Alexander includes practical solutions from his experience using Scala for highly scalable applications that support concurrency and distribution. Recipes cover: Strings, numbers, and control structures Classes, methods, objects, traits, packaging, and imports Functional programming in a variety of situations Building Scala applications with sbt Collections covering Scala's wealth of classes and methods Actors and concurrency List, array, map, set, and more Files, processes, and command-line tasks Web services and interacting with Java Databases and persistence, data types and idioms.

Scala for the Impatient

Author: Cay S. Horstmann
Publisher: Pearson Education
ISBN: 0132761807
Category : Computers
Languages : en
Pages : 385

Book Description
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.

Lift Cookbook

Author: Richard Dallaway
Publisher: "O'Reilly Media, Inc."
ISBN: 144936506X
Category : Computers
Languages : en
Pages : 363

Book Description
If you need help building web applications with the Lift framework, this cookbook provides scores of concise, ready-to-use code solutions. You’ll find recipes for everything from setting up a coding environment to creating REST web services and deploying your application to production. Built on top of the Scala JVM programming language, Lift takes a different—yet ultimately easier—approach to development than MVC frameworks such as Rails. Each recipe in this book includes a discussion of how and why each solution works, not only to help you complete the task at hand, but also to illustrate how Lift works. Set up an environment and run your first Lift application Generate HTML, using Lift’s View First approach Submit forms and work with form elements Build REST web services with the framework’s RestHelper trait Take advantage of Lift’s support for Ajax and Comet Get examples for modifying Lift’s request pipeline Convert Scala classes into tables, rows, and columns in a relational database Send email, call URLs, and schedule tasks from your application Package and deploy your application to various hosted services

Mad Hungry Cravings

Author: Lucinda Scala Quinn
Publisher: Artisan Books
ISBN: 157965438X
Category : Cooking
Languages : en
Pages : 313

Book Description
Your family has a hankering--a yen for chicken tikka masala or queso fundido, for shrimp pad thai or a Philly cheesesteak--and they want it bad. So you decide to eat out at a local ethnic or roadside restaurant, or do take-out. It's expedient, but is the food really that good? Really really good? Because Lucinda Scala Quinn's versions of all those dishes families crave will knock your socks off and prove beyond a doubt that the foods you love can be made better, faster, tastier, cheaper, and more healthfully at home. Lucinda Scala Quinn is all about smart strategies that simplify and make for great taste, so why outsource feeding our families when it takes less time, money, and effort to cook these favorite comfort foods ourselves? And why miss out on the untold gifts of sitting at home with your family around the dining room table? So next time there's a request for pulled pork or deep-dish pizza or chicken fettuccine Alfredo, or cold soba noodles or fried rice, forget about soggy takeout and overpriced restaurants--just crack open this book and you'll find simple recipes for all those dishes your family wants to eat, right now.

Programming Scala

Author: Dean Wampler
Publisher: "O'Reilly Media, Inc."
ISBN: 1491950153
Category : Computers
Languages : en
Pages : 498

Book Description
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

Scala for Java Developers

Author: Thomas Alexandre
Publisher: Packt Publishing Ltd
ISBN: 1783283645
Category : Computers
Languages : en
Pages : 434

Book Description
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.

Reactive Messaging Patterns with the Actor Model

Author: Vaughn Vernon
Publisher: Addison-Wesley Professional
ISBN: 0133846873
Category : Computers
Languages : en
Pages : 1030

Book Description
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.

Hands-on Scala Programming: Learn Scala in a Practical, Project-Based Way

Author: Haoyi Li
Publisher:
ISBN: 9789811456930
Category : Computers
Languages : en
Pages : 414

Book Description
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.

Lucinda's Rustic Italian Kitchen

Author: Lucinda Scala Quinn
Publisher: Houghton Mifflin Harcourt
ISBN: 0544187229
Category : Cooking
Languages : en
Pages : 131

Book Description
Home-style Italian American cuisine from the Everyday Food cohost, Mad Hungry author, and Martha Stewart Living executive editorial director. Even the writing has an irresistibly Italian flavor in this cookbook by Lucinda Scala Quinn. She presents fifty-two delicious, easy-to-prepare Italian recipes from her childhood and her extensive travels throughout Italy. Included are drinks such as the Aranciata Cocktail and Handmade Cappuccino; Bruschetta Pomodoro and Grilled Calamari appetizers; pasta dishes including Rigatoni with Rapid Ragu and Linguini with Clams; recipes for Pizza Margherita, Risotto Milanese, Osso Buco, and Veal Piccatta; and mouthwatering desserts to top off your meal. Mangia! “Along with plenty of color beauty shots by Quentin Bacon, Quinn’s book demonstrates that even at its very humblest, Italian cooking yields extraordinary flavors.” —Publishers Weekly