not-revert

When I change a .NET Button's BackColor back to its original value, it doesn't look the same anymore

I have a button which I wanted to "flash" briefly to get the user's attention. I figured the easiest way would be to change the Button's BackColor property to another color, and then switch it back again. So I do something like this: this.oldColor = myButton.BackColor; myButton.BackColor = Color.Blue; and then after a about 1/2 a seco...

git status shows modifications, git checkout -- <file> doesn't remove them

I would like to remove all changes to my working copy. Running 'git status' shows files modified. Nothing I do seems to remove these modifications. E.g.: rbellamy@PROMETHEUS /d/Development/rhino-etl (master) $ git status # On branch master # Changed but not updated: # (use "git add <file>..." to update what will be committed) # (use...