IvanDerlich

if [ "$1" == '' ]; then
  echo "Please enter option";
  exit 1:
fi

echo 'option chosen: ' $1;
baseURL='http://jsonplaceholder.typicode.com/'
resource='posts'
URL=$baseURL$resource

IvanDerlich

$ rails new court-reservation --api -T --no-sprockets -d postgresql 

--api -> No views and other config related with the default way of creating apps.
-T -> No test. This is useful for using Rspec.
--no-sprockets -> Something related with the asset pipeline of Rails.
-d postgresql -> Use postgresql database

IvanDerlich

https://react-redux.js.org/api/connect
https://blog.logrocket.com/react-redux-connect-when-and-how-to-use-it-f2a1edab2013/
https://reactgo.com/react-redux-connect/
https://dev.to/bhatvikrant/how-to-setup-redux-with-react-2020-cdj
https://medium.com/swlh/accessing-redux-from-components-in-react-react-native-d9f0e4cdb2dc
https://chriscourses.com/blog/redux
https://medium.com/swlh/accessing-redux-from-components-in-react-react-native-d9f0e4cdb2dc

IvanDerlich

def sum x , y
  x + y
end

describe "sum" do
  
  it "5 + 9 = 14" do
    expect(
      sum(5,9)
    ).to be(14)

IvanDerlich

require('./calculator.rb')

context "Calculator" do 
  
  let(:calc){Calculator.new()} 

  describe "Addition" do 

    it "5 + 4 = 9" do
      expect(

IvanDerlich

class Calculator
  
  def addition a,b
    a + b
  end
  
  def substraction a,b
    a - b
  end