Scala Beginner Programming Recipes [Video]

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Scala Beginner Programming Recipes [Video]

Antonio Salazar Cardozo

Write efficient Scala code using these tips and tricks

Quick links: > What will you learn?> Table of content

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Video Details

ISBN 139781788295567
Course Length3 hours and 43 minutes

Video Description

Scala is a powerful multi-purpose programming language that is much appreciated for its simple object-oriented, functional style.

This video starts with recipes that explore core language principles—covering topics such as strings, classes, types, methods, and arrays—before getting into concepts such as Object Oriented Programming. From there, you'll learn about functional programming techniques and how to handle files and processes. You'll go on to master concurrency in Scala, making use of the Akka framework. You'll learn about working with databases, and then about Reactive programming in Scala and how to use it to build robust microservices and distributed systems. You'll also use the Scala REPL to achieve a better feedback mechanism.

Style and Approach

Taking a problem-solving approach, this video shows developers how to tackle commonly faced problems as they program in Scala.

Table of Contents

REPLs and Development Tools
The Course Overview
Setting Up Ammonite-REPL
Getting a Basic Scala Project Set up on the Command Line
Setting Up Dependencies and Publishing in sbt
Setting Up a Multi-Module sbt Project
Importing an sbt Project Into IntelliJ IDEA
Basic Scala Concepts
Scala Philosophy: Everything is an Expression
Basic Data Types: Strings and Numbers
Functions and Match Statements
Scala Philosophy: Null Allergies and Option
Collection Basics
Basic for Comprehensions
Generic Collection Operations
Basic Object-Oriented Scala
Quick Introduction to Object Oriented Scala
Additional Trait Features
Singletons

What You Will Learn

  • Master core language principles such as strings, classes, and types to write better Scala code
  • Explore OOP concepts for Scala programming
  • See how functional programming changes your Scala code
  • Use concurrency to enhance your Scala coding with the Akka framework
  • Work with databases in Scala
  • Build micro services with Reactive programming
  • Get better code feedback with Scala REPL

Authors

Table of Contents

REPLs and Development Tools
The Course Overview
Setting Up Ammonite-REPL
Getting a Basic Scala Project Set up on the Command Line
Setting Up Dependencies and Publishing in sbt
Setting Up a Multi-Module sbt Project
Importing an sbt Project Into IntelliJ IDEA
Basic Scala Concepts
Scala Philosophy: Everything is an Expression
Basic Data Types: Strings and Numbers
Functions and Match Statements
Scala Philosophy: Null Allergies and Option
Collection Basics
Basic for Comprehensions
Generic Collection Operations
Basic Object-Oriented Scala
Quick Introduction to Object Oriented Scala
Additional Trait Features
Singletons

Video Details

ISBN 139781788295567
Course Length3 hours and 43 minutes
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