How to write query that will select only issues resolved by me.
I have found some old post that says its no possible, but it might have changed.
The answer most often given is to use JQL for something like
status was Resolved BY currentUser()
While all fine and good, this will give you back all the issues that you have ever resolved. That is, if you resolved issue FOO-1966 and then it got reopened and someone else resolved it again it is still an issue that was resolved by you.
Here's a better way to do this in JIRA 6 and later (including JIRA onDemand).
Now whenever someone resolves an issue using that workflow, the Resolver field will get set to the current user. Now the Resolver field is semantically "last resolved by".
As an added bonus, you can use the value in the Resolver field to reassign issues back to the person who resolved them when they get reopened. I'll leave this as an exercise to the reader. :-)