Case Classes: Data Made Simple
Discover how case classes automatically provide factory methods, pattern matching, immutability, and clean data modeling with minimal boilerplate.
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Explore all lessons related to Scala
48 lessons
Companion Objects: The Perfect Partnership
Discover how companion objects and classes work together to create clean APIs, factory methods, and elegant design patterns.
Read MoreSingleton Objects: When You Only Need One
Use Scala's `object` keyword to create singleton instances for utilities, constants, and application entry points.
Read MoreMethods and Fields: Adding Behavior and State
Define methods to add behavior to your classes and fields to hold their state.
Read MoreClasses and Objects: The Blueprint of Your Application
Learn how to define classes, create instances (objects), and understand the role of constructors in Scala.
Read MoreThe Scala Toolkit: Your First Essential Library
An introduction to the Scala Toolkit, a curated set of libraries for common tasks like reading files, parsing JSON, and making HTTP requests.
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