react

Is it possible to "trick" PrintScreen, swap out the contents of my form with something else before capture?

I have a bit of a challenge. In an earlier version of our product, we had an error message window (last resort, unhandled exception) that showed the exception message, type, stack trace + various bits and pieces of information. This window was printscreen-friendly, in that if the user simply did a printscreen-capture, and emailed us th...

Scala actors exception "react on channel belonging to other actor"

Given the following code: class A extends Actor { def act() { loop { reactWithin(1000) { case _ => println("A Message") } } } } and class B extends A { val test = Actor.actor { loop { reactWithin(1000) { case "B" => println("B Message") } } } } Creating an instance of ...