This question has just been deleted. Although it was possibly not the best question ever, it was specific, answerable and was showing a code snippet.
The OP later edited his question to remove the code example which turned his valid question into an invalid one. I suppose the deletion decision was made based on the latest (invalid) version of the question.
Is the proper action to delete those questions, as has just been done, or is it to rollback the changes to a valid version?