d4vsanchez

impl Solution {
    pub fn is_palindrome(x: i32) -> bool {
        if x < 0 {
            return false;
        }

        let mut x_copy = x;
        let mut reverse: i32 = 0;
        while x_copy > 0 {
            reverse = (reverse * 10) + (x_copy % 10);

d4vsanchez

use std::str::FromStr;

use regex::Regex;

const ADDITION: &str = "(\\d+)\\s*?(\\+)\\s*?(\\d+)";
const SUBTRACTION: &str = "(\\d+)\\s*?(\\-)\\s*?(\\d+)";
const MULTIPLICATION: &str = "(\\d+)\\s*?(\\*)\\s*?(\\d+)";
const DIVISION: &str = "(\\d+)\\s*?(/)\\s*?(\\d+)";

fn main() {

d4vsanchez

module CalculatorStrategy
  def calculate(number_a, number_b)
    raise "Not implemented"
  end
end

class AdditionStrategy
  include CalculatorStrategy

  def calculate(number_a, number_b)

d4vsanchez

function strictEquals(a, b) {
  // If one is NaN, we'll always receive false anyway
  if (Object.is(a, NaN)) {
    return false;
  }

  // -0 and 0 special case
  if ((Object.is(a, 0) && Object.is(b, -0)) || (Object.is(a, -0) && Object.is(b, 0))) {
    return true;
  }

d4vsanchez

// Let's create a class to build a simple Pizza
// Our PizzaBuilder can set:
// 1. Pizza size (required)
// 2. Pizza flavour (required)
// 3. Pizza crust (optional)
// We must make sure that the "cook" function is type-checked and can be called
// only if we have set a size or a flavour.

type PizzaSizes = 'small' | 'medium' | 'large' | 'extra large';
type PizzaFlavour = 'pepperoni' | 'bbq chicken' | 'margherita' | 'vegetarian';

d4vsanchez

class FakeResource():
    def Bucket(self, bucket):
        return self

    def put_object(self, Key=None, Body=None, ACL='', Expires='', ContentType=''):
        # We do nothing here, but return the same data type without data
        return {}

class FakeSession(Session):
    def resource(self, name):

d4vsanchez

import mock

from django.core import mail
from django.test import TestCase
from boto3.session import Session
from reports.models.report import Report

class FakeResource():
    def Bucket(self, bucket):
        return self

d4vsanchez

from django.core import mail
from django.test import TestCase
from reports.models.report import Report

class ReportTest(TestCase):
    def tearDown(self):
        Report.objects.all().delete()
        mail.outbox = []

    def test_create_report_and_send_by_email(self):

d4vsanchez

import StringIO

from django.db import models
from boto3.session import Session

class Report(models.Model):
    # ...
    # Information about the model

    def create_report_and_send_by_email(self):