JavaScript Apprenticeships

I have a collection that I need to update when the user presses a button. I just need to change one… Read more How To Update A Mongo.db Collection In Meteor.js?

I'm trying to create a rearrangement of cards, lists like Trello. I read about how it does here… Read more How To Rearrange Cards And Lists Like Trello?

I am creating documents with Subscription.create({ email: req.body.email }, (err, subscription) =&g… Read more Insert Document Only If Not Already Exists

My models has lot of relationship between each object and when I want to search some data I have to… Read more Mongoose Multiple Synchronous Find To Reuse Object Id

So, I was wondering, even though I understood that you cannot create a single sub-document, I still… Read more Sub-schemas On Mongoose Without Arrays

Im trying to create a route that takes in 2 dates and swap those dates with each other in the datab… Read more Function To Swap Values In Nodejs W/ Mongo+mongoose

I m actually developping an application and I need to get some informations from my database : I h… Read more Mongodb, Group By Datediff And Getting Hour

I've got the following document named 'clients' which includes id, name and list of pro… Read more Update Object With Given Id Embed In Array Without Restructuring Mongo Database

It looks like I cannot connect to my free Mongo Atlas cluster anymore. Everything was working and I… Read more Error: Querysrv Enodata _mongodb._tcp.blog-cluster-0hb5z.mongodb.net At Queryreqwrap.onresolve [as Oncomplete]

I want to get into Electron, and I have already started learning about it, however I don't thin… Read more Properly Using Electron

I have the following code in javascript in my node.js application. However certain objects are not … Read more Console.log Not Showing Expected Object Properties

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 new to node js and mongoose.I have the below code in node js. I wanted to assign the return us… Read more Assign Mongoose Return Result To Node Js Variable

I have complex CPU intensive work I want to do on a large array. Ideally, I'd like to pass this… Read more Pass Large Array To Node Child Process

I have a db.js file in which I set up a MongoDB connection. I would like to export the database obj… Read more How To Export An Object That Only Becomes Available In An Async Callback?

I'm working on a project that uses Flask as a backend and sends data from MongoDB database and … Read more Objects Are Not Valid As A React Child Data From Mongodb

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

Context: I have a Post Mongoose model that contains a csv_files array field to store csv strings. I… Read more Mongoose - Version Error: No Matching Document Found For Id

EDIT [SOLVED]: I was connecting to the wrong database... I changed var dbURI = 'mongodb://local… Read more Mongoose 'findbyid' Returns Null With Valid Id

This is actually a continuation of my previous question and I'm reasking as I've realised I… Read more Typeerror: Db.findwconditionandler Is Not A Function Mongodb