Conditional Halting in Pharo
One of great ways you can explore the guts of a program is to simply run it, poke around and observe results, both from the outside (you are clicking around GUI and observing the external state), and
One of great ways you can explore the guts of a program is to simply run it, poke around and observe results, both from the outside (you are clicking around GUI and observing the external state), and