Januson questions

Januson answers

• Best Practice: Using Java 8 Optional or throwing Exception
• Kotlin: How to check if enum contains a given String without messing with Exceptions?
• Generate SerialVersionUID for Kotlin classes in IntelliJ
• Mockito mocking when() for two generic methods of different types
• How do we remove elements from a MutableList in Kotlin
• Maven import dependency Jetbrains Exposed
• what difference 'by lazy' between '= lazy' in kotlin?
• How to debug Kotlin sequences / collections
• Kotlin, when to delegate by map?
• What are structs with round brackets in Rust for?