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E11000 duplicate key error index in mongodb mongoose

...es From comments: Your error says that the key is named mydb.users.$email_1 which makes me suspect that you have an index on both users.email and users.local.email (The former being old and unused at the moment). Removing a field from a Mongoose model doesn't affect the database. Check with mydb.us...
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Convert MySQL to SQlite [closed]

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Change font color for comments in vim

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Asp.net 4.0 has not been registered

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What is memory fragmentation?

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How to convert DOS/Windows newline (CRLF) to Unix newline (LF) in a Bash script?

... 331 You can use tr to convert from DOS to Unix; however, you can only do this safely if CR appears i...
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Does Eclipse have line-wrap

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How do you produce a .d.ts “typings” definition file from an existing JavaScript library?

... | edited Jun 11 '17 at 19:06 Dan Dascalescu 98.3k3636 gold badges263263 silver badges333333 bronze badges ...
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Using fonts with Rails asset pipeline

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Finding all objects that have a given property inside a collection [duplicate]

... | edited Feb 25 '09 at 19:25 answered Feb 25 '09 at 19:19 ...