leleofg

var string = "abcd";
var array = string.split("");

for(i=0; i<array.length;i++){
	str = array[i].repeat(i+1);
	
	if(str.length == 1) {
		console.log(str.toUpperCase());
   	} else {
		primeira_posicao = str.substring(0,1);

leleofg

people = ['Dr. Christopher Brooks', 'Dr. Kevyn Collins-Thompson', 'Dr. VG Vinod Vydiswaran', 'Dr. Daniel Romero']

def split_title_and_name(person):
    title = person.split()[0]
    lastname = person.split()[-1]
    return '{} {}'.format(title, lastname)

list(map(split_title_and_name, people))

#['Dr. Brooks', 'Dr. Collins-Thompson', 'Dr. Vydiswaran', 'Dr. Romero']

leleofg

import numpy as np

mylist = [1, 2, 3, 4]
x = np.array(mylist)
print(x)
# array([1, 2, 3, 4])

y = np.array([1, 2, 3], [4, 6, 12])
print(y)
# array([[1, 2, 3],[4, 6, 12]])

leleofg

import pandas as pd

purchase_1 = pd.Series({'Name': 'Chris',
                        'Item Purchased': 'Dog Food',
                        'Cost': 22.50})
purchase_2 = pd.Series({'Name': 'Kevyn',
                        'Item Purchased': 'Kitty Litter',
                        'Cost': 2.50})
purchase_3 = pd.Series({'Name': 'Vinod',
                        'Item Purchased': 'Bird Seed',

leleofg

import pandas as pd

purchase_1 = pd.Series({'Name': 'Chris',
                        'Item Purchased': 'Dog Food',
                        'Cost': 22.50})
purchase_2 = pd.Series({'Name': 'Kevyn',
                        'Item Purchased': 'Kitty Litter',
                        'Cost': 2.50})
purchase_3 = pd.Series({'Name': 'Vinod',
                        'Item Purchased': 'Bird Seed',

leleofg

exports.get = async(req, res, next) => {
    try {
        const data = await repository.get();
        res.status(200).send({data: data});
    } catch (e) {
        res.status(500).send({
            message: 'Falha ao processar sua requisição'
        });
    }
}

leleofg

exports.get = async() => {
    return await User.find({}, 'name email');
}

exports.getById = async(id) => {
    return await User.findById(id, 'name email');
}

exports.create = async(data) => {
    const user = new User(data);

leleofg

--Customers (CustomerID, CompanyName, ContactName, Address, City, Region, Country, Phone, Fax)
--Employees (EmployeeID, LastName, FirstName, BirthDate, HireDate, Address, City, Region, Country)
--Orders (OrderID, CustomerID, EmployeeID, OrderDate, ShippedDate)
--Order Details (OrderID, ProductID, UnitPrice, Quantity, Discount)
--Products (ProductID, ProductName, SupplierID, CategoryID, UnitPrice, UnitsInStock, ReorderLevel,
--Discontinued)
--Suppliers (SupplierID, CompanyName, ContactName, Address, City, Region, Country, Phone, Fax,
--HomePage)
--Categories (CategoryID, CategoryName, Description, Picture)

leleofg

--Os seguintes esquemas serão utilizados como base para a resolução desta prova. Chaves primárias estão
--sublinhadas e chaves estrangeiras estão em itálico.
--Customers (CustomerID, CompanyName, ContactName, Address, City, Region, Country, Phone, Fax)
--Employees (EmployeeID, LastName, FirstName, BirthDate, HireDate, Address, City, Region, Country)
--Orders (OrderID, CustomerID, EmployeeID, OrderDate, ShippedDate)
--Order Details (OrderID, ProductID, UnitPrice, Quantity, Discount)
--Products (ProductID, ProductName, SupplierID, CategoryID, UnitPrice, UnitsInStock, ReorderLevel,
--Discontinued)
--Suppliers (SupplierID, CompanyName, ContactName, Address, City, Region, Country, Phone, Fax,
--HomePage)

leleofg

import React, { useState } from "react";
import { StyleSheet, TouchableOpacity, Text, ImageBackground } from "react-native";
import { RNCamera } from "react-native-camera";

export default Camera = () => {
  const [imageUri, setImageUri] = useState(null);
  takePicture = async () => {
    try {
      if (this.camera) {
        const options = {