NoOutlet

NoOutlet has asked 0 questions and find answers to 7 problems.

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About

I am a computer programmer living in the United States.

I like to learn new skills.

I am also a multi-instrumentalist, skateboarder, unicyclist, and juggler. But mostly a programmer.

MongoDB Certified Developer

NoOutlet questions

NoOutlet answers

$group needs an array for _id but $out won't handle it
Consequences of using $unwind on nested arrays?
Does not contain _id or shard key for pattern {_id:hashed}
Editing a line in multiple lines in Mongo shell