pedrovasconcellos

fn main() {
    let initial_investment = -1000.0;
    let cash_receipts = vec![250.0, 350.0, 450.0, 550.0];

    let cash_flows = vec![initial_investment, 
        cash_receipts[0], cash_receipts[1], cash_receipts[2], cash_receipts[3]];
        
    let rate = irr(&cash_flows);
    println!("IRR: {:.2}%", rate * 100.0);
}

pedrovasconcellos

# Transfer folder with files to vm
scp -r -i certificate.pem home/userlocal/diretory uservm:ip_vm_host home/uservm/directory

# Connect to vm
ssh -i certificate.pem uservm:ip_vm_host

# INSTALL .NET 7
# 1) Add package
wget https://packages.microsoft.com/config/ubuntu/22.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
sudo dpkg -i packages-microsoft-prod.deb

pedrovasconcellos

import pymongo

print("start program --")

client = pymongo.MongoClient("mongodb://localhost/DataBaseName?ssl=true&authSource=admin&maxIdleTimeMS=120000&retrywrites=false"
                             , socketTimeoutMS=3600000)

db = client["DataBaseName"]
collection = db["ZipeCodeNumber"]
ceps = {}

pedrovasconcellos

using System;
using System.Collections;
using System.Collections.Generic;
using System.Reflection;
using System.Text.Encodings.Web;
using System.Text.Json;
using System.Text.Json.Serialization;
using Microsoft.Extensions.Logging;

namespace Vasconcellos.Log

pedrovasconcellos

using System;
using System.ComponentModel;
using System.Linq;
using System.Reflection;

public static class EnumExtension
{
    public static string GetDescription<TEnum>(this TEnum value) where TEnum : Enum
    {
        FieldInfo fieldInfo = value.GetType().GetField(value.ToString());

pedrovasconcellos

function b64EncodeUnicode(str) {
    // first we use encodeURIComponent to get percent-encoded UTF-8,
    // then we convert the percent encodings into raw bytes which
    // can be fed into btoa.
    return btoa(encodeURIComponent(str).replace(/%([0-9A-F]{2})/g,
        function toSolidBytes(match, p1) {
            return String.fromCharCode('0x' + p1);
    }));
}

pedrovasconcellos

private static T DeepCopy<T>(T other)
{
    using (MemoryStream ms = new MemoryStream())
    {
        BinaryFormatter formatter = new BinaryFormatter();
        formatter.Context = new StreamingContext(StreamingContextStates.Clone);
        formatter.Serialize(ms, other);
        ms.Position = 0;
        return (T)formatter.Deserialize(ms);

pedrovasconcellos

function timer(ms) { return new Promise(res => setTimeout(res, ms)); }
async function FollowInstagramUsers(amount) {
    for (var i = 0; i <= amount; i++) {
        document.getElementsByClassName("sqdOP  L3NKy   y3zKF     ")[i].click();
        console.log(i);
        await timer(5000);
    }
}

function wait(ms) {

pedrovasconcellos

function download(content, fileName, contentType) {
    var a = document.createElement("a");
    var file = new Blob([content], {type: contentType});
    a.href = URL.createObjectURL(file);
    a.download = fileName;
    a.click();
}

function getInstagramsIFollow(amount) {
  let instagrams = '';

pedrovasconcellos

using System.IO;
using System.Collections.Generic;
using System.Runtime.Serialization.Formatters.Binary;
using System.Linq;

namespace Vasconcellos.Extensions
{
    public static class ObjectExtension
    {
        /// <summary>