elyssonmr

class VendasAdmin(admin.ModelAdmin):
    list_display = ('valor_total', 'outros', 'campos')

    def valor_total(self, obj):
        return '%.2f' % obj.balance

elyssonmr

import asyncio
from datetime import datetime
from motor.motor_asyncio import AsyncIOMotorClient
from umongo import Instance, Document, fields, validate

db = AsyncIOMotorClient().test
instance = Instance(db)

@instance.register
class User(Document):

elyssonmr

from alguma_coisa_do_django import models

TRANSACTION_KIND = (
    ("in", "Entrada"),
    ("out", "Saida"),
    ("eaj", "Entrada de Ajuste"),
    ("saj", "Saída de Ajuste")
)

elyssonmr

import functools
from http_module import HTTPClient()


def _do_upload_something(client, something_headers, something_body):
    client.post("my_url", something_body, headers=something_headers)


client = HTTPClient()
upload_something  = functools.partial(_do_upload_something, client)

elyssonmr

const express = require('express')
const app = express()

const port = 3000

app.get('/somar', (request, response) => {
  console.log(request.query)
  let resultado = 0
  if(request.query && request.query.num1 && request.query.num2) {
    resultado = parseInt(request.query.num1) + parseInt(request.query.num2)

elyssonmr

const fs = require("fs")

function readdirPromise(path) {
  return new Promise((resolve, reject) => {
    fs.readdir(path, (err, files) => {
      if(err){
        reject(err)
      }else{
        resolve(files)
      }

elyssonmr

const fs =require("fs")

function readdirPromise(path) {
  return new Promise((resolve, reject) => {
    fs.readdir(path, (err, files) => {
      if(err){
        reject(err)
      }else{
        resolve(files)
      }

elyssonmr

const fs =require("fs")

function readdirPromise(path) {
  return new Promise((resolve, reject) => {
    fs.readdir(path, (err, files) => {
      if(err){
        reject(err)
      }else{
        resolve(files)
      }

elyssonmr

const produtos = [
  {
    id: 1,
    preco: 10.0,
    qtd: 2
  },
  {
    id: 2,
    preco: 10.0,
    qtd: 2

elyssonmr

const produtos = [
  {
    nome: 'Bicicleta',
    preco: 1200.0
  },
  {
    nome: 'Capacete',
    preco: 450.0
  }
]