Scala Cookbook

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Scala Cookbook

Author : Alvin Alexander
Publisher : "O'Reilly Media, Inc."
Page : 722 pages
File Size : 51,9 Mb
Release : 2013-08
Category : Computers
ISBN : 9781449340339

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Scala Cookbook by Alvin Alexander Pdf

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."
Page : 802 pages
File Size : 53,7 Mb
Release : 2021-08-10
Category : Computers
ISBN : 9781492051497

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Scala Cookbook by Alvin Alexander Pdf

Save time and trouble building object-oriented, functional, and concurrent applications with Scala. The latest edition of this comprehensive cookbook is packed with more than 250 ready-to-use recipes and 1,000 code examples to help you solve the most common problems when working with Scala 3 and its popular libraries. Scala changes the way you think about programming--and that's a good thing. Whether you're working on web, big data, or distributed applications, this cookbook provides recipes based on real-world scenarios for both experienced Scala developers and programmers just learning to use this JVM language. Author Alvin Alexander includes practical solutions from his experience using Scala for component-based, highly scalable applications that support concurrency and distribution. Recipes cover: Strings, numbers, and control structures Classes, methods, objects, traits, packaging, and imports Functional programming techniques Scala's wealth of collections classes and methods Building and publishing Scala applications with sbt Actors and concurrency with Scala Future and Akka Typed Popular libraries, including Spark, Scala.js, Play Framework, and GraalVM Types, such as variance, givens, intersections, and unions Best practices, including pattern matching, modules, and functional error handling

Scala Cookbook

Author : Alvin Alexander
Publisher : "O'Reilly Media, Inc."
Page : 802 pages
File Size : 50,6 Mb
Release : 2021-08-10
Category : Computers
ISBN : 9781492051510

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Scala Cookbook by Alvin Alexander Pdf

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
Page : 385 pages
File Size : 52,8 Mb
Release : 2012-03-08
Category : Computers
ISBN : 9780132761802

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Scala for the Impatient by Cay S. Horstmann Pdf

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.

Hello, Scala

Author : Alvin Alexander
Publisher : Unknown
Page : 258 pages
File Size : 52,8 Mb
Release : 2018-09-08
Category : Electronic
ISBN : 1720790027

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Hello, Scala by Alvin Alexander Pdf

In his latest book, Alvin Alexander, author of the Scala Cookbook and Functional Programming, Simplified, brings you a quick, simple introduction to the Scala programming language. In under 250 fast-paced pages, Mr. Alexander demonstrates that Scala is a beautiful, modern, expressive programming language. The book is broken down into 55 short lessons to help you learn one topic at a time, and also help you easily find what you need. Lessons include: - An introduction to Scala's two types of variables, `val` and `var`- Scala control structures, including powerful `for` expressions and `match` expressions- An overview of Scala collections classes and methods- Coverage of object-oriented programming (OOP), including features of Scala classes and methods- An introduction to functional programming (FP), including pure functions, using functions as variables, case classes, match expressions, functional error handling, and more- How to program in a modular style with traits- How to build Scala projects with SBT- How to write TDD and BDD unit tests with ScalaTest- Programming concurrency with Akka actors and Scala futures To help get you started with Scala as fast as possible, the book shares many source code examples, including several open source Github projects that you can run immediately. All examples in the book have been written with the latest Scala release (version 2.12), and represent 2018's "best practices" for Scala programming.

Lucinda's Rustic Italian Kitchen

Author : Lucinda Scala Quinn
Publisher : Houghton Mifflin Harcourt
Page : 131 pages
File Size : 46,5 Mb
Release : 2015-05-19
Category : Cooking
ISBN : 9780544464018

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Lucinda's Rustic Italian Kitchen by Lucinda Scala Quinn Pdf

The co-host of the PBS series Everyday Food draws from her own Italian-American heritage to present a collection of her own favorite recipes for authentic home-style dishes, including Miniature Meatball Panini, Linguini with Clams, Stracciatella, Chicken Milanese, Espresso Granita, and other appetizers, main courses, pastas, soups, and desserts.

Mad Hungry Cravings

Author : Lucinda Scala Quinn
Publisher : Artisan Books
Page : 313 pages
File Size : 48,7 Mb
Release : 2013-03-19
Category : Cooking
ISBN : 9781579654382

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Mad Hungry Cravings by Lucinda Scala Quinn Pdf

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.

Scala for Java Developers

Author : Thomas Alexandre
Publisher : Packt Publishing Ltd
Page : 282 pages
File Size : 46,9 Mb
Release : 2014-04-25
Category : Computers
ISBN : 9781783283644

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Scala for Java Developers by Thomas Alexandre Pdf

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.

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

Author : Haoyi Li
Publisher : Unknown
Page : 414 pages
File Size : 46,8 Mb
Release : 2020-07-11
Category : Computers
ISBN : 9811456933

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Hands-on Scala Programming: Learn Scala in a Practical, Project-Based Way by Haoyi Li Pdf

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.

Mad Hungry Family

Author : Lucinda Scala Quinn
Publisher : Artisan Books
Page : 273 pages
File Size : 51,5 Mb
Release : 2016-09-27
Category : Cooking
ISBN : 9781579656645

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Mad Hungry Family by Lucinda Scala Quinn Pdf

Author of the beloved Mad Hungry: Feeding Men and Boys, Lucinda Scala Quinn is the country’s foremost evangelist for family meals every day of the week. And she knows that the only way to make them a reality is by building a repertoire of dishes that are quick and easy to prepare, and guaranteed to please. In Mad Hungry Family, Scala Quinn has collected all the no-fuss, big-flavor recipes that send her family stampeding to the kitchen table—from flat roast chicken to second-day spaghetti pancakes—and peppered them with tips, tricks, and solutions learned over a lifetime of cooking both professionally and for her family of five. Here are survival strategies for nothing-in-the-fridge crises, feeding unexpected guests, getting Thanksgiving dinner on the table before your family revolts, and more. Also included are primers on the ingredients and techniques you need—and permission to ignore those you don’t. With soulful, satisfying recipes and real talk about what it takes to make family meals a reality, Mad Hungry Family is the “you-can-do-this” handbook every home cook needs.

Programming Scala

Author : Dean Wampler,Alex Payne
Publisher : "O'Reilly Media, Inc."
Page : 742 pages
File Size : 41,7 Mb
Release : 2014-12-04
Category : Computers
ISBN : 9781491950159

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Programming Scala by Dean Wampler,Alex Payne Pdf

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

Akka Cookbook

Author : Hector Veiga Ortiz,Piyush Mishra
Publisher : Packt Publishing Ltd
Page : 404 pages
File Size : 42,6 Mb
Release : 2017-05-26
Category : Computers
ISBN : 9781785288364

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Akka Cookbook by Hector Veiga Ortiz,Piyush Mishra Pdf

Learn how to use the Akka framework to build effective applications in Scala About This Book Covers a discussion on Lagom—the newest launched Akka framework that is built to create complex microservices easily The recipe approach of the book allows the reader to know important and independent concepts of Scala and Akka in a seamless manner Provides a comprehensive understanding of the Akka actor model and implementing it to create reactive web applications Who This Book Is For If you are a Scala developer who wants to build scalable and concurrent applications, then this book is for you. Basic knowledge of Akka will help you take advantage of this book. What You Will Learn Control an actor using the ContolAware mailbox Test a fault-tolerant application using the Akka test kit Create a parallel application using futures and agents Package and deploy Akka application inside Docker Deploy remote actors programmatically on different nodes Integrate Streams with Akka actors Install Lagom and create a Lagom project In Detail Akka is an open source toolkit that simplifies the construction of distributed and concurrent applications on the JVM. This book will teach you how to develop reactive applications in Scala using the Akka framework. This book will show you how to build concurrent, scalable, and reactive applications in Akka. You will see how to create high performance applications, extend applications, build microservices with Lagom, and more. We will explore Akka's actor model and show you how to incorporate concurrency into your applications. The book puts a special emphasis on performance improvement and how to make an application available for users. We also make a special mention of message routing and construction. By the end of this book, you will be able to create a high-performing Scala application using the Akka framework. Style and approach This highly practical recipe-based approach will allow you to build scalable, robust, and reactive applications using the Akka framework.

Reactive Messaging Patterns with the Actor Model

Author : Vaughn Vernon
Publisher : Addison-Wesley Professional
Page : 1030 pages
File Size : 53,5 Mb
Release : 2015-07-13
Category : Computers
ISBN : 9780133846874

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Reactive Messaging Patterns with the Actor Model by Vaughn Vernon Pdf

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.

The Homemade Pantry

Author : Alana Chernila
Publisher : Clarkson Potter
Page : 290 pages
File Size : 53,9 Mb
Release : 2012-04-03
Category : Cooking
ISBN : 9780307887269

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The Homemade Pantry by Alana Chernila Pdf

“This is my kitchen. Come on in, but be prepared—it might not be quite what you expect. There is flour on the counter, oats that overflowed onto the floor, chocolate-encrusted spoons in the sink. There is Joey, the husband, exhausted by the thirty-five preschoolers who were hanging on him all day, and he is stuffing granola into his mouth to ease his five o’clock starvation. There are two little girls trying to show me cartwheels in that miniscule space between the refrigerator and the counter where I really need to be.” In her debut cookbook, Alana Chernila inspires you to step inside your kitchen, take a look around, and change the way you relate to food. The Homemade Pantry was born of a tight budget, Alana’s love for sharing recipes with her farmers’ market customers, and a desire to enjoy a happy cooking and eating life with her young family. On a mission to kick their packaged-food habit, she learned that with a little determination, anything she could buy at the store could be made in her kitchen, and her homemade versions were more satisfying, easier to make than she expected, and tastier. Here are her very approachable recipes for 101 everyday staples, organized by supermarket aisle—from crackers to cheese, pesto to sauerkraut, and mayonnaise to toaster pastries. The Homemade Pantry is a celebration of food made by hand—warm mozzarella that is stretched, thick lasagna noodles rolled from flour and egg, fresh tomato sauce that bubbles on the stove. Whether you are trying a recipe for butter, potato chips, spice mixes, or ketchup, you will discover the magic and thrill that comes with the homemade pantry. Alana captures the humor and messiness of everyday family life, too. A true friend to the home cook, she shares her “tense moments” to help you get through your own. With stories offering patient, humble advice, tips for storing the homemade foods, and rich four-color photography throughout, The Homemade Pantry will quickly become the go-to source for how to make delicious staples in your home kitchen.

Programming in Scala

Author : Martin Odersky,Lex Spoon,Bill Venners
Publisher : Artima Inc
Page : 778 pages
File Size : 45,8 Mb
Release : 2008
Category : Computer programming
ISBN : 9780981531601

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Programming in Scala by Martin Odersky,Lex Spoon,Bill Venners Pdf

A comprehensive step-by-step guide