Kotlin

• Getting started with Kotlin
• Awesome Book
• Awesome Community
• Awesome Course
• Awesome Tutorial
• Awesome YouTube
• Annotations
• Arrays
• Basic Lambdas
• Basics of Kotlin
• Class Delegation
• Class Inheritance
• Collections
• Conditional Statements
• Configuring Kotlin build
• coroutines
• Delegated properties
• DSL Building
• Enum
• Exceptions
• Extension Methods
• Functions
• Generics
• Idioms
• Creating DTOs (POJOs/POCOs)
• Delegate to a class without providing it in the public constructor
• Filtering a list
• Fluent methods in Kotlin
• Serializable and serialVersionUid in Kotlin
• Use apply to initialize objects or to achieve method chaining
• Use let or also to simplify working with nullable objects
• Interfaces
• Java 8 Stream Equivalents
• JUnit
• Kotlin Android Extensions
• Kotlin Caveats
• Kotlin for Java Developers
• logging in kotlin
• Loops in Kotlin
• Null Safety
• Ranges
• RecyclerView in Kotlin
• Reflection
• Regex
• Singleton objects
• Strings
• Type aliases
• Type-Safe Builders
• Vararg Parameters in Functions
• Visibility Modifiers