I have a collection containing documents as such: { "category":"A", "list": [ { "item": 1, "sub_list": [ 11 ] }, { "item": 2, "sub_list": [13, 43] }, ], } How do I add a number to the sub_list given category…
i have an object const data = { "name-uz": "name uz", "desc-uz": "<p>desc uz</p>rn", "name-en": "name en", "desc-en": "<p>desc en</p>rn", days: "5", price: "2000", extra_price: "1000", }; i want to do this thing: { name: { uz: "name-uz", en: "name-en"…
The window.addEventListener is getting executed only on the second click and surprisingly, after I click once on the li element to read the task and again clicking on delete button, then the read task event gets fired up! as I'm…
This is my user context that wraps all of my components: const UserContext = ({ children }: AccountContextProviderProps) => { const [user, setUser] = useState({user: "", loggedIn: false}); const navigate = useNavigate(); useEffect(() => { const fetchData = async ()…
I'm learning NEXT and there are functions that don't work "use client" import { useState } from 'react' export default function idk() { const [counter,setCounter]=useState(0) const add=()=>{ setCounter(prev=>prev+1) } return( <div onClick={add}> {counter} </div> ) } When the code is…
Using nodejs trying to parse attribute value(number of replicas) by running child_process kubectl deployment json output Can you please suggest what I am doing wrong?? ** Error: var deploymentInfo = item.spec.map((c) => { return { replicas: c.replicas} }); ^ TypeError:…
I'm hosting a Node.js application on cPanel, and I'm encountering 404 errors when trying to access an API endpoint in my application. Here are the details of my setup: Directory Structure: public_html/ server.mjs index.html node_modules server.mjs: import express from 'express';…
I have some problems on how to write large data to an excel file in a way that optimizes server memory. I read data from SQL database to the server about more than 1 million rows, this takes a lot…
I have such a function @Cron('*/5 * * * * *') testCron() { console.log('cron'); } I assume that it should print the console every 5 seconds, but instead it prints 3 messages every 5 seconds. What am I doing wrong?…
I'm using Mongoose and NodeJS and I want to populate products. const result = await orderModel.find({}).populate({ path: 'products', model: 'products', select: { quantity: 1, unit: 1, product: 1 }, populate: { path: 'product', model: 'products', select: { type: 1, name:…