I am developing an application where there is a dashboard for data insights. The backend is a set of microservices written in NodeJS express framework, with MySQL backend. The pattern used is the Database-Per-Service pattern, with a message broker in…
I am building a social media application that uses multiple user-uploaded images. I was told that the best tool for handling user-uploading images is Cloudinary, but if possible I want to directly store images in my database. I heard that…
Currently working on a Golang project but in some controllers i get package controller import ( "go.mongodb.org/mongo-driver/bson/primitive" "go.mongodb.org/mongo-driver/mongo" "go.mongodb.org/mongo-driver/mongo/options" "gopkg.in/mgo.v2/bson" ) var updatedObj primitive.D updatedObj = append(updatedObj, bson.E{"table", order.Table_id}) I always get (bson.E) E is not declared by package bson
so I'm creating an online shop website and the admin is suppossed to be able to add,edit or remove the products. I've successfully finished coding the first two actions using php, and now I want to make the delete function.…
i have the next code: DatabaseReference ref = FirebaseDatabase.instance.ref(); late DatabaseReference databaseReference; final data = FirebaseDatabase.instance.ref(); var medsValues; _activateListeners() { data.get().then((snapshot) { var medsDescription = snapshot.value; setState(() { medsValues = medsDescription; }); }); } ListView.builder( itemCount: medsValues.length, itemBuilder: (BuildContext context,…
I uploaded live site backup on localhost to make some major changes in my theme, but I'm having an issue. my front page is loading fine and I can also login to wordpress dashboard, but whenever I click on any…
Using Mongoose driver Consider the following code : Connecting to database const mongoose = require("mongoose"); require("dotenv").config(); mongoose.connect(process.env.DB); const userSchema = new mongoose.Schema({ name: String }, {collection: 'test'}); const Model = mongoose.model('test', userSchema); Creating dummy document async function createDocs() { await…
I have a Wordpress site that I developed with Local and has localhost url. I got a new hosting plan and domain name and I successfully pointed the domain to the new hosting. I tried to do the migration and…
How can I create a relationship in EF core where the child(FullName) table has DrugId which is the primary key. In the parent table(Basic Data), DrugId is foreign key. But there are other child tables and they are also referring…
When I try to make a save function, then it goes an error. ie. I tried db.collection.save() my db is test and my collection name is myCol test> db.myCol.find() [ { _id: ObjectId("62dd5dfd976a6f6126179768"), name: 'J', totVal: 5, values: [ 'Hi',…