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Showing posts with the label Mongodb Query
Querying A Mongodb Based On Mongo Id In A Node.js App

Querying A Mongodb Based On Mongo Id In A Node.js App

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I'm using a node.js and mongodb, and I'm trying to query the database based on the mongo ge… Read more Querying A Mongodb Based On Mongo Id In A Node.js App
Mongo Aggregation Cursor & Counting

Mongo Aggregation Cursor & Counting

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According to the mongodb node driver docs the aggregate function now returns a cursor (from 2.6). I… Read more Mongo Aggregation Cursor & Counting
Skipped Count 0 In Aggregate Function

Skipped Count 0 In Aggregate Function

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I'm stuck on this for couple of days. I'm trying to get the count: 0 where there is no docu… Read more Skipped Count 0 In Aggregate Function
Mongodb Query To Remove Duplicate Documents From A Collection

Mongodb Query To Remove Duplicate Documents From A Collection

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I take data from a search box and then insert into MongoDB as a document using the regular insert q… Read more Mongodb Query To Remove Duplicate Documents From A Collection
Insert Array In Existing Document

Insert Array In Existing Document

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I have a document like this: _id: ObjectId('559c1d2ad8291bc9368b4568') tablename: 'IWE… Read more Insert Array In Existing Document
How Serialize Mongodb Objectid("uniqueid") To Json In Nodejs?

How Serialize Mongodb Objectid("uniqueid") To Json In Nodejs?

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Let's assume we have a query builder service B that spits out mongo db query when called. This … Read more How Serialize Mongodb Objectid("uniqueid") To Json In Nodejs?