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Hands-On Introduction: Scala

via LinkedIn Learning

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Learn all the basics of the latest version of Scala by building a minimal app that extracts and transforms files.

Syllabus

Introduction

Build your first Scala app
What you should know
Using GitHub Codespaces
Scala introduction
What we are going to build

1. Our First Methods and Testing

Scala project structure
Our first method
Our first test
Implement our test
Challenge: Testing and higher order functions
Solution: Testing and higher order functions

2. Implementing Our ETL

Traits, generics, givens, and using
Eithers, enums, for comps, and pattern matching
Challenge: Traits, generics, eithers, enums, and pattern matching
Solution: Traits, generics, eithers, enums, and pattern matching

3. Refactoring with Config and JSON

Adding configuration
Refactoring the tests
JSON implementation

Conclusion

Next steps

Taught by

Amina Adewusi

Reviews

4.5 rating at LinkedIn Learning based on 17 ratings

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