Introduction to Scala E-Learning Training

Bestel deze geweldige, bekroonde Introduction to Scala E-Learning cursus online, 1 jaar 24/7 toegang tot uitgebreide interactieve video's, toespraken, praktische taken en voortgangsbewaking. Na de cursus ontvang je een certificaat van deelname.

Scala is een flexibele, platformonafhankelijke taal die op de Java VM draait. Het combineert elementen van functioneel programmeren met een objectgeoriënteerde klassenstructuur om het beste van twee werelden te krijgen. Dit pad behandelt de basisprincipes van Scala-programmering, inclusief syntaxis en structuur, basisbewerkingen en operators, en het bouwen van OO-klassen.

Cursusinhoud

Scala Overview

Course: 23 Minutes

• Course Introduction
• Scala Features
• Installing Scala
• Scala REPL
• Scala IDEs

Scala Syntax Basics

Course: 27 Minutes

• Variables
• Values
• Functions
• Methods
• Objects in Scala

Operations and Operators

Course: 39 Minutes

• Collections
• Infix Notation
• Operators and Overloading
• Java Types in Scala
• Unit Type in Scala
• Conditionals
• Match Expressions

Class Basics

Course: 38 Minutes

• Constructors
• Creating Fields in Classes
• Getters
• Setters
• Singleton Objects
• Companion Objects

Inheritance and Traits

Course: 17 Minutes

• Subtype Inheritance
• Traits

Practice: Classes and Functions

Course: 7 Minutes

• Exercise: Working with Scala

Functional Programming

Course: 44 Minutes

• Course Introduction
• Introduction to Functional Programming
• Expression-oriented Programming
• Pure Functions
• Literals and Anonymous Functions
• Functions as Variables and Parameters
• Scala Closures
• Partially Applied Functions
• Currying Functions
• Function Composition
• Recursion and Tail Call Optimization
• Call-By-Name vs. Call-By-Value

Scala Collections and Strings

Course: 46 Minutes

• Working with Collections
• Mutable and Immutable Collections
• Working with Sets
• Working with Maps
• Sorting with Sequences
• Iterators
• Concrete Immutable Collection Classes
• Concrete Mutable Collection Classes
• Working with Arrays
• Working with Strings
• Testing for Equality
• String Interpolation
• Java and Scala Collections

Practice: Classes and Functions

Course: 5 Minutes

• Exercise: Working with Scala Collections

Scala Pattern Matching

Course: 27 Minutes

• Course Introduction
• Pattern Matching with Scala
• Applying Pattern Matching to Lists
• Pattern Matching and Case Classes
• Functions and Pattern Matching
• OOP vs. Functional Programming

Java Interoperability

Course: 29 Minutes

• Working with Java and Scala Classes
• Working with JavaBeans and Scala
• Java Interfaces and Scala Traits
• Scala Objects and Java Static Members
• Dealing with Exceptions in Java and Scala
• Working with Annotations in Java and Scala

Scala Concurrency

Course: 39 Minutes

• Scala and Java Concurrency
• Scala Asynchronous Execution
• Working with Scala Futures
• Testing with Scala Futures
• Scala Callbacks
• Scala Blocking
• Working with Promises
• Scala Utilities

Practice: Classes and Functions

Course: 4 Minutes

• Exercise: Working with Scala Annotations and Pattern Matching

Scala Tooling

Course: 45 Minutes

• Course Introduction
• Installing the Simple Build Tool (sbt)
• sbt Build Basics
• Managing Dependencies in sbt
• Using sbt to Build a Github Scala Project
• sbt with Lightbend Activator
• Working with Emacs and Ensime
• Configure sbt in the Scala IDE

Scala.js

Course: 17 Minutes

• Introduction to Scala.js
• Using Scala.js in the Browser
• Using the DOM with Scala.js

Practice: sbt and 'for' expressions

Course: 4 Minutes

• Exercise: Working with Scala sbt and Scala.js

Streams and Lazy Evaluation

Course: 51 Minutes

• Course Introduction
• Scala Streams
• Lazy Evaluation
• Introduction to the "for" Expression
• Scala "for" with startsWith, endsWith and indexOf
• Scala "for" with Various Collections
• Using Scala map
• Using Scala flatMap
• Using Scala withFilter
• Using Scala fold
• Using Scala reduce

Parallel Tasks

Course: 17 Minutes

• Using Parallel map
• Using Parallel filter
• Using Parallel reduce
• Using Parallel sort

Functional Reactive Programming

Course: 7 Minutes

• FRP with Scala.rx

Practice: sbt and 'for' expressions

Course: 2 Minutes

• Exercise: Working with map and withFilter