Rein Krul on 18 September, 2017
Why Java programmers should use Kotlin (or at least try it)
Kotlin has been around for a while now, but hasn't been getting the attention it deserves. Stack Overflow makes this painfully obvious:
External Resources Are Unreliable
Rein Krul op 23 February, 2015
Developing software is one thing, keeping it up and running in production is a whole different challenge. When your software is running in production it will be used in ways you never thought about, and it will behave in ways you've never expected it to behave. A common culprit of problems in production is the use of external resources.