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Showing posts with the label Mongodb
Turning A Mongoose Seeding Script Into A Promise

Turning A Mongoose Seeding Script Into A Promise

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I'm trying to wrap my head around promises trying to solve a scenario I find myself in a lot of… Read more Turning A Mongoose Seeding Script Into A Promise
Is It Possible To Use Query Projection On The Same Collection That Has A $elemmatch Projection?

Is It Possible To Use Query Projection On The Same Collection That Has A $elemmatch Projection?

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I understand that you can limit the items in a subcollection array using $elemMatch as a projection… Read more Is It Possible To Use Query Projection On The Same Collection That Has A $elemmatch Projection?
How To Make A Mongodb Query Sort On Strings With -number Postfix?

How To Make A Mongodb Query Sort On Strings With -number Postfix?

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I have a query: ownUnnamedPages = Entries.find( { author : this.userId, title : {$regex: /^unnamed-… Read more How To Make A Mongodb Query Sort On Strings With -number Postfix?
App Works In Development But Not When Deployed To Heroku

App Works In Development But Not When Deployed To Heroku

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I'm trying to deploy my app to heroku. It pushes without issue but when i got to open the app i… Read more App Works In Development But Not When Deployed To Heroku
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?
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