eclipse says “already running”, but no big red “close” button
问题 I am sure I would be able to find the answer if I knew the right terminology for some of these things, but basically the problem is: Every time I have run a something in Eclipse (Java) before, there has been a square red button (hovertext "Terminate") in the "Console" tab of the bottom-right (wide) window (in "Java" perspective) that I could use to terminate a program. I recently added a new project (to isolate and figure out some code I was having trouble with in the main project...but that