viniciusalonso

# Using pure SQL
SELECT name FROM students WHERE name LIKE 'input_text%'

# Or you can use activerecored query
Student.select(:name).where("name LIKE '#{params[:input_text]}%'")

viniciusalonso

sudo apt-get update

sudo apt-get install curl nodejs


# Para instalar o rvm
gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
\curl -sSL https://get.rvm.io | bash -s stable

# Escrever isso no arquivo ~/.bashrc

viniciusalonso

\begin{tabular}{l p{10cm}}
  API  &  Application Programming Interface \\
  DOM  &  Document Object Model \\
  DRY  &  Don't Repeat Yourself \\
  HTML &  Hypertext Markup Language \\ 
  IHC  &  Interação Humano Computador \\
  JSON &  Javascript Object Notation \\
  ORM  &  Object Relational Mapper \\
  QR Code &  Quick Response Code \\
  SPA & Single Page Application \\

viniciusalonso

Hi, I'm writing a follow api

https://github.com/viniciusalonso/droid_doctor_api

I'm trying doing a POST to '/api/v1/patients' with a json below:

"{patient: {\"name\":\"Test\",\"age\":\"24\",\"sex\":\"m\",\"phone\":\"99000099\"}}" .

The api returned an error 400 bad request.

viniciusalonso

 curl -i -X POST -H "Content-Type: application/json" -d  "{'doctor': {'name':'xablau', 'crm': '123478', 'specialty': 'Pediatra'} }" http://localhost:3000/api/v1/doctors
 curl -i -X POST POST -H "Content-Type: application/json" -d "{'doctor': {'name':'xablau', 'crm': '123478', 'specialty': 'Pediatra'} }"
 curl -i -X POST -H "Content-Type: application/json" -d  "{'doctor': {'name':'xablau', 'crm': '123478', 'specialty': 'Pediatra'} }" http://localhost:3000/api/v1/doctors
 curl -i -X POST -H "Content-Type: application/json" -d  "'doctor': {'name': 'xablau', 'crm': '123478', 'specialty': 'Pediatra'} }" http://localhost:3000/api/v1/doctors
 curl -i -X POST -H "Content-Type: application/json" -d  '"doctor": {"name": "xablau", "crm": "123478", "specialty": "Pediatra"} }' http://localhost:3000/api/v1/doctors
 curl -i -X POST -H "Content-Type: application/json" -d  ' 'doctor: {"name": "xablau", "crm": "123478", "specialty": "Pediatra"} }' http://localhost:3000/api/v1/doctors
 curl -X POST -H "Content-Type: application

viniciusalonso

$('#tag-pai-dos-botoes').on('click', '.remove_emprego',function(){
       alert('teste');
       $('.'+$(this).attr('value')).remove();

       n = parseInt($('#contador_emprego').val())-1;
       $('#contador_emprego').val(n);

   });

viniciusalonso

# Método do controller
def update_state
  @order = Order.includes(:table).find(params[:id])
  @order.update({state: params[:state]})

  if @order.ready? or @order.being_prepared?
    # Faz uma publicação no canal waiter
    # Dentro do canal tem uma "subseção" chamada update_waiter_screen
    
    WebsocketRails[:waiter].trigger(:update_waiter_screen, @order.to_json(include: :table))

viniciusalonso

<?php
  class Product {
    private $value;
    private $name;
    
    public function __construct($name, $value) {
      $this->name  = $name;
      $this->value = $value;
    }
    

viniciusalonso

<?php
  class Item {
    private $product;
    private $quantity;
    
    public function __construct($product, $quantity) {
      $this->product  = $product;
      $this->quantity = $quantity;
    }
    

viniciusalonso

<?php
  class Cart {
    private $owner;
    private $items;
    
    public function __construct($owner, $items) {
      $this->owner = $owner;
      $this->items = $items;
    }