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I am trying to populate() all the subscriptions in my User model with data from the Show model. I h… Read more Populate() Ref Nested In Object Array

For the following dataset example: lists { _id: 1, included_lists: [ 2 ], items: [ 'i1' ]} … Read more Mongodb - Unwinding Nested Subdocuments

How can I make this query use my variable instead of the hard coded 0? let pos = 0; {$set: {'a… Read more Get Position With Variable And Then Modify Specific Object In Mongodb

As it stands, I am able to get this functionality working using the Mongo shell, but having issues … Read more Node.js Mongoose .update With Arrayfilters

I want to let my users search for exact keyword, for example the user is instructed to enclose keyw… Read more Mongoosejs/mongodb Search Exact Phrase

I'm working with mongo and nodejs and I'm trying to add a response object to a question obj… Read more Node Js How To Update Inner-inner Elements

I want to search through my user repository with a query string. This should return all users with … Read more Expressjs: Search Query Api

I have this mongoose schema: var listingSchema = new Schema({ street : String, … Read more Mongo $addtoset With Multiple Values Correct Syntax

So what I'm trying to do is making a 'AND' search with mongoose to mongoDb, but the res… Read more Mongoose Text Search With And Operator

After hours trying to solve this by myself I reach to SO community looking for some light. I'm … Read more Passport Authentication Callback Hangs

I am new in javascript. I have tried to use async.parellel function. And get 'reviewArr' a… Read more How To Use Async Parallel For Multiple Queries

I want to test each element of an array until a condition is met then skip the rest. This is the co… Read more Bluebird.each Break If Solved

I have following data. { 'name' : 'Maria', 'facebook' : [ … Read more How Select Data With Given Condition

I want to start taking advantage of Mongooses document versioning (__v key). I was having an issue … Read more Easy Way To Increment Mongoose Document Versions For Any Update Queries?

I am trying to update a value in the nested array but can't get it to work. My object is like t… Read more Updating A Nested Array With Mongodb

For the MEAN stack, I'm learning about Mongoose's save() function, which takes a callback. … Read more How Does Mongoose's Save Callback Work?

I have a problem understanding why $push creates only one element in nested array and shows only th… Read more My $push Method In Mongoose Does Not Work Ok

I want to create an aggregation pipeline which one of the matches use results from other collection… Read more How To Pass Inner Query In Mongodb From Javascript

So I've read that mongoose driver for NodeJS caches queries until it connects to MongoDB (no ti… Read more Nodejs + Mongoose Timeout On Connection

I am new to JS and async operations. In a router of nodeJS using express, I have aggregated some da… Read more Run Synchronouse Function In A Promise