Here's what I've written (so far):

Baeldung on Kotlin on Java

  • Kotlin Collections (21)
  • Kotlin Classes and Objects (17)
  • Kotlin Basics (13)
  • Kotlin Strings (12)
  • Kotlin-Java Interop (10)
  • Spring (9)
  • Libraries (8)
  • Asynchronous Programming (7)
  • Kotlin Functions (6)
  • Testing (5)
  • Patterns (5)
  • Kotlin Numbers (4)
  • Kotlin IO (4)
  • Kotlin Concurrency (4)
  • Kotlin (4)
  • Kotlin Server-Side (3)
  • HTTP Client-Side (3)
  • Series (2)
  • Persistence (2)
  • Functional Programming (2)
  • Algorithms (2)
  • Uncategorized (1)
  • Security (1)
  • Kotlin Web (1)
  • Kotlin Dates (1)