I am just making a database called Fruits from my app.js and connecting the database to MongoDB using Mongoose. const mongoose = require("mongoose"); mongoose.connect("mongodb://localhost:27017/fruitsDB", {useNewUrlParser: true}); mongoose.set('strictQuery', false); const fruitSchema = new mongoose.Schema({ name: String, rating: Number, review: String });…
I've been struggling with this error, it happened a week ago when I switched to new machine. Below is my machine config -> node, npm, yarn etc: node --version -> v16.18.1 which node -> /opt/homebrew/opt/node@16/bin/node which npm -> /opt/homebrew/opt/node@16/bin/npm which…
So i try to read a CSV file to JSON array using node js, and i try to update it to mongodb, is it possible way to looping the data and update it to database base on the JSON using…
When I try to use the data in my EJS page it gives this error: TypeError: C:UsersygorDocumentsVS CodeDigital HousePI-DevNapsrcviewsuser.ejs:22 20| <a class='photo' href="#"><img src="/images/camera-change.png" alt="Câmera"></a> 21| <div class="hello-user"> >> 22| <h3>Olá <%= user.name %> 23| 24| </h3> 25| <h6> This…
I currently have a lambda function which is inside a Private VPC because I am using it to access a ElasticCache Redis Cluster. However, I am unable to make https requests because of the private VPC. I have greated a…
In one of my projects, I want to execute 2 queries in parallel with pg-promise. I have these queries wrapped inside the transaction as added below. I am also using Promise.all() to make database calls in paralllel. I want to…
in the following example I have a company named Colors Company that owns many shops { _id: ObjectId("78391283"), name: "Colors company", shops: [ {shopID: ObjectId("123456a1cb"), income: 0}, {shopID: ObjectId("2a1cb67890"), income: 0}, {shopID: ObjectId("2a1cb010111"), income: 0}, ... ], } I need…
I have a problem while updating an array. sample document : _id:11, marksObtained:[{physics:10}, {chemistry:12}, {maths: 11}, {biology:9}, {social:9}] name:"Someone" field to update is: [{chemistry:13},{zoology:12}] So the new document looks like: _id:11, marksObtained:[{physics:10}, {chemistry:13}, {maths: 11}, {biology:9}, {social:9},{zoology:12}] name:"Someone" marks in…
So i am trying to get a first_name from JSON object which has array of elements by iterating through it, for example if i type 'Ron' it will display as a text but for some reason I can't get display…
I am trying to get a large file (>10gb) on s3 (stored as csv on s3) and send it as a csv in the response header. I am doing it by using the following procedure: async getS3Object(params:any) { s3.getObject(params, function…