There were Smalltalk server processes that would catch an exception, snapshot th...

		stcredzero on July 11, 2018 \| parent \| context \| favorite \| on: Why Isn't Debugging Treated as a First-Class Activ... There were Smalltalk server processes that would catch an exception, snapshot their memory image. A developer could then come along, and open a full interactive debugger on a live, running version of the system, which they could then modify then run as a quick dev test.