noelrappin

bundle gem change_ledger --coc --mit --exe --test=rspec --ci=github --linter=standard

noelrappin

# Prompt:

What’s your most elegant Ruby code that does this:

* takes an array of strings and a target string
* if the target string is not in the array, return the array
* if the target string is in the array, return the array with the target string moved from its position to the end of the array.
What’s your most elegant Ruby code that does this:

* takes an array of strings and a target string

noelrappin

class Module
  def sigilize(method_name)
    define_method("#{method_name}?") do |*args, **kwargs|
      !!method_name(*args, **kwargs)
    end
    
    define_method("#{method_name}!") do |*args, **kwargs|
      result = method_name(*args, **kwargs)
      raise StandardError unless result
      result

noelrappin

class Consumer
  def takes_args(a, b, c)
    p "#{a} #{b} #{c}"
  end

  def takes_keys(a:, b:, c:)
    p "#{a} #{b} #{c}"
  end
end

noelrappin

class Consumer
  def takes_args(a, b, c)
    p "#{a} #{b} #{c}"
  end

  def takes_keys(a:, b:, c:)
    p "#{a} #{b} #{c}"
  end
end

noelrappin

class TestClass
  extend Quiz::TestCase
  
  def with_a_user
    @user = User.new
  end
  
  def with_an_admin
    @user = User.new(admin: true)
  end

noelrappin

# syntax=docker/dockerfile:1
FROM ruby:3.1.2
RUN apt-get update -qq && apt-get install -y sqlite3
WORKDIR /myapp
COPY Gemfile /myapp/Gemfile
COPY Gemfile.lock /myapp/Gemfile.lock
RUN bundle install

# Add a script to be executed every time the container starts.
COPY entrypoint.sh /usr/bin/

noelrappin

Webpacker

What Is Webpacker?

How is Webpacker Different from Sprockets?

Installing Webpacker

Integrating Frameworks with Webpacker

noelrappin

Hi

noelrappin

RSpec.configure do |config|
  config.before(:each, type: :system) do
    driven_by :rack_test
  end

  config.before(:each, type: :system, js: true) do
    if ENV["SELENIUM_DRIVER_URL"].present?
      driven_by :selenium, using: :chrome,
                           options: {
                               browser: :remote,