Resolving “Stuck” Background Tasks Hi guys so I am having an issue with the "generating pending image transforms" being stuck. 

I've seen the solution listed here https://craftcms.com/support/stuck-tasks telling me to go to the craft_tasks table and fix the error. But I cannot for the life of me figure out how to get to this table. Where is it? No one seems to explain this.
The easiest way is to use a GUI MySQL client to connect to the Craft database and edit the table directly.  Popular ones include Navicat and Sequel Pro, but there is a good list here of options for both OSX and Windows.

Once you connect to the database, you can edit the data in the craft_tasks table and change the value of status from running to pending to re-trigger it.