I am just wondering if its possible to use a $lookup aggregation operator inside of the in field of a $map operator. I am trying to map the VINs inside the carData objects to corresponding document ids in a VIN…
CommandError: It looks like node.js and/or npm is not installed or cannot be found. Visit https://nodejs.org to download and install node.js for your system. If you have npm installed and still getting this error message, set NPM_BIN_PATH variable in settings.py…
I am trying to use dumb-init in my docker container but the container OS cannot find the executable. My file is FROM node:16 AS builder RUN apt update RUN apt install dumb-init WORKDIR /app COPY package.json . RUN yarn install…
I am working on a route that stores last n days of user history using Nodejs and Mongodb. Say I want to keep track of count. This is what I was planning to have my schema as: count: [ type:…
I was trying to setup two frontend react applications sharing a server written in nodejs. I tried setting up one frontend application it worked correctly but gets an error host not found in upstream "server" in /etc/nginx/conf.d/default.conf when i add…
I've tried to do user verification script for telegram web app for bots. I have no idea how to fix it. import sha256 from 'js-sha256' const telegram = window.Telegram.WebApp const bot_token = '<bot-token>' const data_check_string = telegram.initData var secret_key =…
I want mongoose to save createdAt field as Date object not Double. please help. this is my schema const allSchema = new mongoose.Schema({ any: {} }, { safe: false, strict: false, versionKey: false, bufferCommands: false, validateBeforeSave: false, timestamps: { createdAt:…
I have this type of MongoDB collection { "uploaded_video": [ { "_id": "622a03e66d59f72b72358069", "user_id": "Ec3FNhk45Lh1xk92cO9eoXDiWEk2", "uploaded_video": { "_id": "622a0616242e5b2e65e8b3b4", "video_description": "test", "created_At": "2022-03-10T14:05:29.000Z", "recordedVideo": false, "thumbnailCreated": true }, "activityType": "uploaded_video" } ], "comment_video": [ { "_id": "622a03e66d59f72b72358069", "user_id": "Ec3FNhk45Lh1xk92cO9eoXDiWEk2", "comment_video":…
MongoDB with Mongoose API inst returning the data I need the next line is the copy-paste of the property of the data I'm trying to access and returns fine with a find all "_id": "62657d142ac1ad1cab8ca7f7" queries tried as first and…
I'm trying to delete a file by its id using gridfs but I get this error when calling the delete API. Controller : let gfs; connect.once("open", () => { gfs = Grid(connect.db, mongoose.mongo); gfs.collection("uploads"); }); exports.deleteFile = (req, res) =>…