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Purpose: Connect to MongoDB db/collection using Python. Issue: Target machine is local windows Mongodb. Running in Jupyter. This is a first attempt to get a connection via Python to a MongoDB. The …
I’m using Reduce to create a joined String of fields from an array. For example, let’s say I have an array of subdocuments called children – and each child has a name field. e.g [ {name:”Zak&…
So I want to first find the comment a user wants to delete and then check to see if the usernames match up to validate that the user has permission to do this (I know usernames are not the most secure …
i have a competition doc with field teams array of object with _id of team and a score doc with teamId field competitions.teams = [{_id: 100,..}, {..}] score.teamId = 100 when aggregatig score i want …
I am very new to MongoDB and I need to do a somewhat complex Update operation on my collection. I have this kind of collection: [ { “Id”: 1, “extension”: [ { …
I’m trying to make a simple website where I can upload an image to MongoDB and return it. All was going well until I got to the returning the image portion. Right now, I can upload an image to the …
I want to update the record of a nested document, my document looks like this: [ { “_id”: “60753fd9b249ad0dfa1eeb48”, “name”: “Random Name 1”, &…
currently following a tutorial from the man Brad Traversy about coding an interactive WebApp with node.js and I’ve run into a problem, that still consists when I paste his github code btw. const …
I am using the node.js framework from this tutorial: https://www.w3schools.com/nodejs/nodejs_mongodb.asp I have a strange problem which i dont understand, i have make a picture for better …
Im trying to create a api that accepts images for my projects, but for some reason it gives the folowing error