Akka in Action

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Author: Raymond Roestenburg,Rob Bakker,Rob Williams

Publisher: Manning Publications

ISBN: 9781617291012

Category: Computers

Page: 475

View: 3469

Summary Akka in Action is a comprehensive tutorial on building message-oriented systems using Akka. The book takes a hands-on approach, where each new concept is followed by an example that shows you how it works, how to implement the code, and how to (unit) test it. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Akka makes it relatively easy to build applications in the cloud or on devices with many cores that efficiently use the full capacity of the computing power available. It's a toolkit that provides an actor programming model, a runtime, and required support tools for building scalable applications. About the Book Akka in Action shows you how to build message-oriented systems with Akka. This comprehensive, hands-on tutorial introduces each concept with a working example. You'll start with the big picture of how Akka works, and then quickly build and deploy a fully functional REST service out of actors. You'll explore test-driven development and deploying and scaling fault-tolerant systems. After mastering the basics, you'll discover how to model immutable messages, implement domain models, and apply techniques like event sourcing and CQRS. You'l also find a tutorial on building streaming applications using akka-stream and akka-http. Finally, you'l get practical advice on how to customize and extend your Akka system. What's Inside Getting concurrency right Testing and performance tuning Clustered and cloud-based applications Covers Akka version 2.4 About the Reader This book assumes that you're comfortable with Java and Scala. No prior experience with Akka required. About the Authors A software craftsman and architect, Raymond Roestenburg is an Akka committer. Rob Bakker specializes in concurrent back-end systems and systems integration. Rob Williams has more than 20 years of product development experience. Table of Contents Introducing Akka Up and running Test-driven development with actors Fault tolerance Futures Your first distributed Akka app Configuration, logging, and deployment Structural patterns for actors Routing messages Message channels Finite-state machines and agents System integration Streaming Clustering Actor persistence Performance tips Looking ahead

Akka Essentials

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Author: Munish Gupta

Publisher: Packt Publishing Ltd

ISBN: 9781849518291

Category: Computers

Page: 334

View: 5099

4. Typed Actors; What are typed actors?; Defining an actor; Creating actors; An actor with a default constructor; An actor with a non-default constructor; Messaging model; Sending messages; Fire and forget messages; Send and receive messages; Stopping actors; Actor lifecycle monitoring; Lifecycle callbacks; Receiving messages; Supervisor strategy; Creating an actor hierarchy; Dispatchers and routers; Using dispatchers; application.conf; Using routers; Summary; 5. Dispatchers and Routers; Dispatchers; Dispatcher as a pattern; Executor in Java; Dispatchers in Akka; Types of dispatcher.

Akka

A Dialogue on Women Through Theatre in India : Female Lead and Women's Empowerment

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Author: N.A

Publisher: N.A

ISBN: N.A

Category: Gender identity in literature

Page: 150

View: 3790

Akka, dwarf of Syracuse

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Author: Agnes Carr Vaughan

Publisher: N.A

ISBN: N.A

Category: Family & Relationships

Page: 216

View: 640

Scala in Action

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Author: Nilanjan Raychaudhuri

Publisher: Manning Publications Company

ISBN: 9781935182757

Category: Computers

Page: 393

View: 4223

Offers a tutorial to the Scala programming language, describing how to use the open source libraries for both Java and Scala, how to build DSLs and other productivity tools,and ways to debug and test using ScalaTest.

Scala for Machine Learning

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Author: Patrick R. Nicolas

Publisher: Packt Publishing Ltd

ISBN: 178355875X

Category: Computers

Page: 520

View: 8488

Are you curious about AI? All you need is a good understanding of the Scala programming language, a basic knowledge of statistics, a keen interest in Big Data processing, and this book!

Anger in Action

Explorations in Indian Writing in English

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Author: Dr. R. K. Singh

Publisher: N.A

ISBN: N.A

Category: Indic literature (English)

Page: 238

View: 8243

Contributed articles.

Concise Pāli-English Dictionary

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Author: Ambalaṅgoḍa Polvattē Buddhadatta,A. P. Buddhadatta Mahāthera

Publisher: Motilal Banarsidass Publishe

ISBN: 9788120806054

Category: Pali language

Page: 294

View: 652

This concise Pali-English Dictionary has been prepared mainly for use by students in schools and colleges. The author is not only eminent Elder of the Buddhist Order but one of the leading Pali scholars recognized both in the East and the West as an authority on the subject. It is to be observed that the author has kept more or less to the traditional sense of words while not althogether ignoring the meanings given by Western scholars in their translations and lexicons. Many errors in thelatter sources have also been rectified. But the basic sense adopted is in nearly every instance the traditionally accepted meaning in accord with the commentaries and the glossaries. This perhaps is of special value to beginners as thereby they get introduced to the indigenous tradition, thus providing a useful basis on which to build up a more scientific knowledge as the study advances.

The Indian Law Reports

Containing Cases Determined by the High Court at Allahabad and by the Supreme Court of India on Appeal Therefrom. Allahabad series

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Author: N.A

Publisher: N.A

ISBN: N.A

Category: Law reports, digests, etc

Page: N.A

View: 1026