dybr

So, what's up today. July 3rd, nobody at work. I'm continuing my investigations.

Meanwhile, a bot "upgraded" the same project, and now it does not build. Asked Sam about dependencies, she gave me a good advice; ok.
But the code is no deprecated, with an updated library, so, warnings. And I started fixing warnings.

Fixed them. But now Jenkins fails building it. A variety of complaints; one repeating is that the build makes too many docker requests. Really interesting.

And yes, I was investigating the code. I guess now, the programmers are just beginners that read the Red Book (FP in Scala).

Here's a code sample:
 

object Server {
  private[this] def recordToString[A, B](record: Record[A, B]): String =
    record.headers.toChain.toList
      .map(s => s"${s.key()}, ${String.copyValueOf(s.value().map(_.toChar))}")
.toString()

//...

where

class Header... {
  def key: String
  def value: Array[Byte]
...

(this is from Kafka library)

Kids writing code for banks.