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Sometimes a webapp breaks for whatever reason, and I need to clear my cookies in order to use it again. I wind up clearing all of my cookies, which is a pain, because I then have to log back in to all the sites I use.
I've tried F12, and right-clicking on the refresh icon to empty the cache, but that's not always enough and doesn't seem to remove cookies.
How can I clear cookies for a particular site, while keeping my other ones?