Mikhail Selivanov's Scala Programming By Example PDF

Key Features

• Implement quite a few good points of Scala to construct scalable and reactive applications
• Leverage complete energy of recent internet programming utilizing the Play! framework
• Learn tips on how to procedure concurrency and parallelism with Akka

Book Description

Scala is a type-safe JVM language, which includes the object-oriented and sensible programming elements. This ebook will get you begun with crucial software program improvement via guiding you thru assorted elements of Scala programming. With this technique, you could bridge the distance among studying and imposing instantly. you are going to research the original gains of Scala in very software and adventure basic but robust procedure for software program improvement. it is possible for you to to exploit the fundamental instruments, manage the surroundings, and write Scala programs.

This booklet goals that can assist you construct a couple of functions, starting with an easy venture like a Tic-tac-toe online game. Then we'll take you thru development 2-3 initiatives at the traces of an online software, a messaging carrier, and so forth. it is possible for you to to enforce quite a few positive factors of Scala resembling its OOP functions, practical and reactive programming, and concurrency. additionally, you will how to use top-notch libraries comparable to Akka and Play and the way to combine Scala apps with Kafka and Elasticsearch besides deploying program at the cloud platform.

By the top of the booklet, you won't merely be empowered by way of figuring out the fine details of Scala, yet additionally, you will have the ability to use it on resolve quite a few real-world problems.

What you are going to learn

• Leverage uncomplicated construct software (SBT)
• Utilize high-order services, OOP, concurrency, and parallelism of Scala
• Implement practical programming functions of Scala
• Access database in a sort secure means with the Slick library
• Create reactive functions utilizing the Akka toolkit
• Integrate Scala apps with Kafka and Elasticsearch
• Test Scala apps equipped with the Play! framework
• Build a Docker box with an Akka-based software

About the Author

Mikhail Selivanov is a software program engineer with twelve years of expertise in backend improvement on JVM stack. He took an interest in Scala in 2008 as a result of its useful programming features. given that then, he has used Scala and frameworks outfitted on most sensible of it for various reasons: from writing easy CRUD UI apps to development dispensed structures in keeping with microservice structure. He has been chargeable for all the pieces of the advance procedure, together with the implementation of commercial good judgment, functionality tuning, writing deployment scripts, and more.

Currently he's a lead backend developer at &Frankly. sooner than this, he has labored with RiskMatch LLC. and actual software program Scandinavia AB, the place he carried out a variety of advancements to consumer profile garage and profile indexing pipeline, subsidized through JVM-based applied sciences together with Scala, Akka, and Play. whereas operating with employer of Komi Republic, he has created a number of GUI instruments with info sheets, stories, an embedded database, and an online software for manipulating person community profiles utilizing Scala.

You can be aware of extra approximately him by means of vacationing his LinkedIn profile.