Functional Programming

• What Haskell taught us when we were not looking - Eric Torreborre (video)

Java

• Coroutines in pure Java

Kotlin

• KotlinConf 2018 - Kotlin Puzzlers, vol 2 by Anton Keks (video)
• The Power Of Kotlin Sealed Classes
• Reactive Streams and Kotlin Flows
• Repeating without looping or recursion

Machine Learning

• Chatbots were the next big thing: what happened?

Software Architecture

• Notes on structured concurrency, or: Go statement considered harmful
• Consistency Through Compensation in Microservices

Software Engineering

• Losing My Perfect Job
• Five important lessons from four years as a software developer

Spring

• Spring Tips: Reactive Transactions (video)
• Spring Cloud Introduces Pluggable Circuit-Breaker Interface
• Consumer-driven Contracts with Spring Cloud Contract