Scala Functional Programming Essentials Rock the JVM
What you’ll learn
understand Scala code in production environments or open-source projects
think code differently with functional programming
write applications in Scala from scratch
contribute to products and open-source projects written in Scala
skills to start developing with powerful tools on top of Scala: Spark, Akka, Play
Requirements
some experience with some other programming language – you’ve built something useful that works
computer science fundamentals: memory, running time, how programs compile and run
some Java knowledge is a plus, but not required
Description
Updated for Scala 3! This course is now fully compatible with both Scala 2 and Scala 3.In this course, we will learn the basics of Scala and functional programming, two highly in-demand topics in software industry today. Write 3000+ lines of Scala code yourself, with guidance, through 100+ examples and exercises.Why Scala:it’s currently the hottest language based on the Java Virtual Machine – the number of Scala jobs has exploded, but demand is even higherScala offers significantly higher pay (> 20%) than same-level Java positionsit’s incredibly fun – if you learn Scala, you’ll hardly want to get backit unlocks the doors to some of the latest technologies – Spark, Akka and moreI like to get to the point and get things done. This coursedeconstructs Scala – which is otherwise hard to learn – into the critical pieces you needselects the most important Scala concepts and separates them into what’s simple but critical and what’s powerfulsequences ideas in a way that “clicks” and makes sense throughout the process of learningapplies everything in live Scala codeThe end benefits are still much greater:significant bump in salary when you switch to Scala – return on investment for this course >100x in the first year alone!more enjoyable work – Scala is fun!future-proof skills – you’ll be able to work with some of the cutting edge technologies (Spark, Akka etc)This course is for established programmers with otherwise no experience with Scala language or little to no experience with functional programming. I already assume a solid understanding of general programming fundamentals. If you’ve never coded before, this course is likely not for you.The course is comprehensive, but you’ll always see me get straight to the point. So make sure you have a good level of focus and commitment to become a badass programmer.I believe both theory and practice are important. That’s why you’ll get lectures with code examples, real life Scala code demos and assignments, plus additional resources, instructions, exercises and solutions.I’ve seen that my students are most successful – and my best students work at Google-class companies – when they’re guided, but not being told what to do. I have assignments waiting for you, where I offer my (opinionated) guidance but otherwise freedom to experiment and improve upon your Scala code.Definitely not least, my students are most successful when they have fun along the way!So join me in this course and let’s rock the JVM with Scala!
Overview
Section 1: Welcome
Lecture 1 Getting Started!
Section 2: The Absolute Scala Basics
Lecture 2 Values, Variables and Types
Lecture 3 Expressions
Lecture 4 Functions
Lecture 5 Type Inference
Lecture 6 Recursion
Lecture 7 Call-by-Name and Call-by-Value
Lecture 8 Default and Named Arguments
Lecture 9 Smart Operations on Strings
Section 3: Object-Oriented Programming in Scala
Lecture 10 Object-Oriented Basics
Lecture 11 Object-Oriented Basics (exercises)
Lecture 12 Syntactic Sugar: Method Notations
Lecture 13 Method Notations (Exercises)
Lecture 14 Scala Objects
Lecture 15 Inheritance
Lecture 16 Inheritance, Continued: Abstract Classes and Traits
Lecture 17 Inheritance Exercises: Implementing Our Own Collection
Lecture 18 Generics
Lecture 19 Anonymous Classes
Lecture 20 Object-Oriented Exercises: Expanding Our Collection
Lecture 21 Case Classes
Lecture 22 Scala 3: Enums
Lecture 23 Exceptions
Lecture 24 Packaging and Imports
Section 4: Functional Programming in Scala
Lecture 25 What’s a Function, Really?
Lecture 26 Anonymous Functions
Lecture 27 Higher-Order-Functions and Curries
Lecture 28 HOFs and Curries (Exercises)
Lecture 29 map, flatMap, filter and for-comprehensions
Lecture 30 A Collections Overview
Lecture 31 Sequences: List, Array, Vector
Lecture 32 Tuples and Maps
Lecture 33 Tuples and Maps (Exercises)
Lecture 34 Options
Lecture 35 Handling Failure
Section 5: Pattern Matching
Lecture 36 Pattern Matching
Lecture 37 ALL the Patterns!
Lecture 38 Patterns Everywhere
Lecture 39 Scala 3: Braceless Syntax
Section 6: You rock!
Lecture 40 What’s next
programmers with little or no experience with Scala or functional programming
Course Information:
Udemy | English | 11h 21m | 3.23 GB
Created by: Daniel Ciocîrlan
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