alissonbrunosa

class RegistrationsController < Devise::RegistrationsController
  before_action :configure_sign_up_params, only: [:create]

  protected
  def configure_sign_up_params
    attributes =  { pessoa_attributes: [:nome, :cpf, :telefone, :data_nascimento, :sexo] }
    devise_parameter_sanitizer.for(:sign_up) << attributes
  end
end

alissonbrunosa

$.ajax({
  url: 'url-chamada',
  success: function(a,b,c) {
   // Do something if sucess
  },
  statusCode: {
    401: function() {
      //Do something if status code is 401.
    }
  }

alissonbrunosa

import React from 'react';  
let {Component, PropTypes} = React;

export default class CoolComponent extends Component {  
  handler = (e) => { 
    // Do somthing cool here
  }
  
  render() {
    return <div onClick={this.handler}></div>;

alissonbrunosa

require 'sinatra'
require 'securerandom'


module OS
  class << self
    def get
      linux || mac || windows
    end 

alissonbrunosa

module Chainable
  def chain(*methods)
    chain!(*methods)
  rescue NoMethodError
    nil
  end
  
  def chain!(*methods)
    methods.inject(self) do |object, method|
      object.public_send(method)

alissonbrunosa

package solution

// You are given an array A consisting of N integers.

// For each number A[i] such that 0 ≤ i < N, we want to count the number of elements of the array that are not the divisors of A[i]. We say that these elements are non-divisors.

// For example, consider integer N = 5 and array A such that:

//     A[0] = 3
//     A[1] = 1

alissonbrunosa

Warming up --------------------------------------
               lists    14.525k i/100ms
              select     8.124k i/100ms
               pluck   258.000  i/100ms
Calculating -------------------------------------
               lists    157.648k (± 7.4%) i/s -    798.875k in   5.096596s
              select     85.202k (± 7.1%) i/s -    430.572k in   5.079725s
               pluck      2.414k (± 9.8%) i/s -     12.126k in   5.072495s

Comparison:

alissonbrunosa

=begin
In this problem you will write a function called populate_template which will take in a template string e.g. " Hello {!first_name} - How are you?" and a hash of fields e.g { "first_name" : "John" } as arguments and will return the template string with the fields inserted in the correct place. 
The usecase for a function like this would be for instance for answer templates to be used by a support team at a company. 

So in the previous example you would get:

populate_template("Hello {!first_name} - How are you?", {"first_name" => "John"})

and you would get:

alissonbrunosa

package bfs

import "fmt"

type City struct {
	Name       string
	Population uint32
	neighbors  []Node
}

alissonbrunosa

def Ok(value)
  Okay.new(value)
end

def Err(value)
  Error.new(value)
end

class Result
  attr_reader :value