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I have app where I am trying to check whether a document with the users ID already exists, if yes t… Read more Check If Document Already Exists And If Yes Then Update, Otherwise Create New - Mongoose

So have a completely separate issue (I think) which is saving an array to a mongo document. So I to… Read more Mongoose Seems To Fail Quietly

I have a Mongoose document with an array of subdocuments like this: var RegionSchema = new Schema({… Read more How Can I Update A Mongoose Subdocument In An Instance Method?

How to make in one of the values in the schema, 2 data types Boolean and Number? Solution 1: I … Read more Boolean And Number In Schema (mongoose)

I created a CRUD with NodeJS / Mongoose, split the files in MVC style. In route example I show up b… Read more How To Wait For The Return Of A Mongoose Search?

I have a Node JS server querying MongoDB, and then render the returns to an EJS template: res.rende… Read more Ejs Doesn't Escape Characters

I am getting inconsistent results from my server. Sometimes the right response is sent and sometime… Read more Can't Remove Headers After They Are Sent

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 have this structure in my Mother Model (this is a fixed structure and I just push cards or update… Read more Update Two Layer Nested Object Based On The Id

I am trying to fetch every minute a web API data to MongoDB, save it and update when there is any c… Read more Mongoose: Findoneandupdate Does Not Update An Existing Field

I am using sub-documents in mongodb. With one level of sub-documents, I can update documents with P… Read more Using Positional Operator For Multiple Levels Of Subdocuments

Hello I need to inherit my schemas in mongoose library. Are there complete plugins for that? Or how… Read more Inheritance In Mongoose

In my routes/index.js file, I have: var mongoose = require('mongoose/'); ... var schema = … Read more Cannot Instantiate Mongoose Schema: "object Is Not A Function"

I just started learning MongoDB and mongoose. Currently I have the following structure: database … Read more How To Get Data From Mongodb Using Mongoose?

I am trying to test a service function I use to save a widget using a Mongoose model. I want to stu… Read more Stub Save Instance Method Of Mongoose Model With Sinon

I'm trying to create project like Trello. I do not know how to do it properly. I created funct… Read more The Correct Way To Display Cards In Lists, As In Trello

I would like to iterate thru each of the students and then excecute two query which the execution o… Read more Foreach Async Function In Node.js

I am trying to retrieve some lookup data for an embedded array in a document. Here is a sample of t… Read more How To Lookup A Field With An Array In Nested Subdocument Mongodb?

Okay, I have this code containing a nested query inside a for loop var query = records.find({$or:[{… Read more Mongodb Nested Query Returns Only Last Occuring Result

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