leandro

const curry = (fn, arity = null) => {
  const realArity = fn.length;
  const providedArity = arity === null ? realArity :
    (arity > realArity ? realArity : arity);

  return (...args) => {
    const argsUsed = args.length > providedArity ? providedArity : args.length;
    const finalFn = fn.bind(this, ...args.slice(0, argsUsed));

    return realArity === argsUsed ? finalFn() : curry(finalFn);

leandro

class MyClass
  include Memoization::Memoizable
  
  memoize :my_memoizable_method  
  def my_memoizable_method
    p 123
    :abc
  end
end

leandro

Basicamente há duas maneiras: via text/plain (por motivos de retrocompatibilidade) e via application/json. Para você escolher entre um dos dois, basta, primeiramente setar o seu header "content-type" para um dos dois:

• "Content-Type: text/plain"
• "Content-Type: application/json"

Para facilitar, deixo abaixo alguns exemplos prontos usando o curl:

$ curl -XPOST -H "Content-Type: text/plain" -d 'url_translation[url]=https://www.typescriptlang.org/docs/handbook/typescript-in-5-minutes.html' https://abre.ai/_/generate
$ https://abre.ai/cFgb

$ curl -XPOST -H "Content-Type: application/json" -d '{"url_translation":{"url":"https://www.typescriptlang.org/docs/handbook/typescript-in-5-minutes.html"}}' https://abre.ai/_/generate

leandro

RSpec.describe 'whatever' do
  around do |example|
    total_examples = example.example_group.parent_groups.last.descendant_filtered_examples.size
    examples_executed = example.reporter.examples.size

    do_initial_thing if examples_executed == 1
    example.run
    do_final_thing if examples_executed == total_examples
  end
  

leandro

#!/bin/sh

set -e

[ -z "$(env | grep RUN_RAILS_CMDS)" ] && RUN_RAILS_CMDS=1

rails_cmd () {
  if [ -z "$RUN_RAILS_CMDS" ]; then
    echo "Rails commands are deactivated because RUN_RAILS_CMDS is empty." >&2
    return 0

leandro

defmodule Autor do
  def novo(nome, _) when nome in [nil, ""], do: {:error, "nome não pode ser vazio"}
  def novo(_, email) when email in [nil, ""], do: {:error, "email não pode ser vazio"}
  def novo(nome, email), do: {:ok, %{nome: nome, email: email}}
end

leandro

def create
  @block_edit = false
  debit_params = BankDebit.new(permitted_params[:bank_debit])
    .attributes.symbolize_keys.merge(user_id: current_user.id)

  Bank.transaction do
    current_user.up_score!(1.3) if current_user.Potencial?
    create_plot_debits!(debit_params)
    create_debits!(debit_params)
    redirect_to cash_path, notice: 'Lançamento realizado com sucesso'

leandro

# frozen_string_literal: true

# Main Backoffice
class Backoffice::AdminsController < BackofficeController
  before_action :set_admin, only: %i[edit update destroy]
  after_action :verify_authorized, only: :new
  after_action :verify_policy_scoped, only: :index

  def index
    @admins = policy_scope(Admin)

leandro

var modalQuarteirao = $('#modal-quarteirao')
  , botaoQuarteiraoCancelar = modalQuarteirao.find('.cancelar');

new ProtetorDeAlteracoes(modalQuarteirao, botaoQuarteiraoCancelar);

leandro

require 'spec_helper'

shared_examples_for 'durable_record' do
  let(:duration) { nil }
  let(:end_date) { nil }
  let(:start_date) { nil }
  let(:instance) { described_class.new }
  let(:attributes) do
    { duration: duration, end_date: end_date, start_date: start_date }
  end