Posts by João Victor Palmeira • 89 points

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  A: Mongodb connection with nodejs

  You can perform as follows: require('dotenv').config(); const { MongoClient } = require('mongodb'); class MyConnect extends MongoClient { constructor(url, options) { super(url, options); this.client…

  node.js mongodb

  answered 5 years ago João Victor Palmeira 89

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  A: How to make child form change values in parent form C#?

  It worked for me that way. public partial class Form1 : Form { public Form1() { InitializeComponent(); } // no meu caso quis pegar um Objeto do form filho. private Cliente cliente = null; public…

  c# winforms

  answered 5 years, 3 months ago João Victor Palmeira 89

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  A: How to send/receive data from client to server?

  Keep in mind that everything on the computer is programmatic, you have to create your pattern or research patterns because the community has already made many patterns as you also wanted to make…

  node.js

  answered 5 years, 5 months ago João Victor Palmeira 89

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  A: How to find the internal IP?

  var object_ip = function(){ return new Promise( function( resolve, reject ){ let Ips = {}; let counter = 1; let os=require('os'); let ifaces=os.networkInterfaces(); …

  javascript ip webrtc

  answered 5 years, 5 months ago João Victor Palmeira 89

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  A: Node.js - How to read user input from the console?

  process.stdin.on('readable', ()=>{ // reads what is being typed. let variable = process.stdin.read(); // trying to read …

  node.js

  answered 5 years, 6 months ago João Victor Palmeira 89