I have deployed a Full Stack React/Node app on AWS EC2 instance using nginx and facing the CORS policy issue which I have already resolved in my code Index.js const express = require('express'); const cors = require('cors'); require('dotenv').config(); const app…
Basically when i'm trying to create a react app using npx create-react-app chat-app I'm getting this error: Error I tried following things to remove error: First to check weather i'm running behind the proxy or not i executed this command:…
I have installed the nodejs. However, when i run a command to install reactjs , it throws an error. command prompt: npx create-react-app my-app Error: node:internal/modules/cjs/loader:1080 throw err; ^ Error: Cannot find module 'D:nodenode_modulesnpmbinnpm-cli.js' at Module._resolveFilename (node:internal/modules/cjs/loader:1077:15) at Module._load (node:internal/modules/cjs/loader:922:27)…
setInterval(() => { // do some stuff }, 1000) const foo = async () => { const res = await api_call(); const do_stuff(); } await foo(); Will the foo function block the setInterval when its callback is due to be…
using the web3.eth.account.create() method returns: { address: "0xb8CE9ab6943e0eCED004cDe8e3bBed6568B2Fa01", privateKey: "0x348ce564d427a3311b6536bbcff9390d69395b06ed6c486954e971d960fe8709", signTransaction: function(tx){...}, sign: function(data){...}, encrypt: function(password){...} } How to make safety saving private keys to mongodb? I was researching bcrypt, hashcode, but hascode is not safety and bcrypt encoding requires…
I use the docker desktop app on Windows. Inside a Ubuntu WSL2 I have a docker container with a meteor / nodejs server running. Started via docker-compose from inside the WSL. docker-compose.yaml ... environment: - ROOT_URL=http://localhost:8080 - PORT=8080 ports: -…
I have a list of sensitive fields that needs to encrypted before inserting into my MySQL tables, and decrypt them post retrieving it. I thought of the following ways to implement this. Implement a DATABASE Trigger that will encrypt/decrypt the…
I m trying to download a file in cypress but I m getting ENOTFOUND error. I have added necessary commands in config and command.js. Code: cy.downloadFile('https://en.wikipedia.org/wiki/File:Texas_Super_Kings_lgoo.png','cypress/downloads','example.png') Plugin Details : https://www.npmjs.com/package/cypress-downloadfile Command in Config.js: const { defineConfig } = require('cypress'); const…
I'm working on a new fullstack project. I'm a beginner developer and this is my first time using visual studio code. Im trying to run "dev" script from my package.json using the command: npm run dev and nodemon server.js both…
Hi this is my first Webproject for school so I might not get everything right away. When I submit the form on the client-side, the input values from the form fields are being sent to the server as "undefined," and…