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Showing posts with the label Mongodb
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
Search And Replace In Mongodb?

Search And Replace In Mongodb?

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Given a set of 100 posts, and each post having a a body attribute with post content and inside that… Read more Search And Replace In Mongodb?
How To Return The Variant Values Of Each Product If That Product Is A Variant?

How To Return The Variant Values Of Each Product If That Product Is A Variant?

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I have a database in MongoDB like this {'productId' : 1, 'isVariant': 1, 'varia… Read more How To Return The Variant Values Of Each Product If That Product Is A Variant?
Using Mongodb, Express, Node.js And Gridfs-stream For Storing Video And Picture Files

Using Mongodb, Express, Node.js And Gridfs-stream For Storing Video And Picture Files

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I am creating a single page application using JavaScript(JQuery) and need to store large video file… Read more Using Mongodb, Express, Node.js And Gridfs-stream For Storing Video And Picture Files
Mongoose / Mongodb: Count Elements In Array

Mongoose / Mongodb: Count Elements In Array

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I'm trying to count the number of occurrences of a string in an array in my collection using Mo… Read more Mongoose / Mongodb: Count Elements In Array
Calling Db.system.js Function In $where

Calling Db.system.js Function In $where

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As a basic example, I have this function saved: db.system.js.save({_id: 'sum', value: funct… Read more Calling Db.system.js Function In $where