gabrielbidula

%s/\(\w\)\(\w*\)/\U\1\L\2/g #capitalize words

gabrielbidula

0xe295cFcd1666800726B4ed8ffF59F32e814b7bE9

gabrielbidula

#!/bin/bash

HEROKU_APP_NAME="XXX"
LOCAL_DATABASE="XXX"

heroku pg:backups capture DATABASE_URL --app $HEROKU_APP_NAME
curl -o production.dump `heroku pg:backups public-url --app $HEROKU_APP_NAME`
pg_restore --verbose --clean --no-acl --no-owner -h localhost -U $(whoami) -d $LOCAL_DATABASE production.dump

gabrielbidula

require 'minitest/autorun'
require_relative 'nice_flatten'

class NiceFlattenTest < Minitest::Test
  def test_flattens_an_array_of_nested_arrays_into_a_flat_array
    flattened_array = [[1, 2, [3]], 4].flatten
    assert_equal [1, 2, 3, 4], flattened_array
  end

  def test_flattens_another_array_of_nested_arrays_into_a_flat_array

gabrielbidula

class NiceFlatten
  def flatten
    to_s
      .gsub(/[\[|\]]/, '')
      .split(', ')
      .map(&:to_i)
  end
end

gabrielbidula

module Byebug
  class << self
    def start_remote_debugging
      require "byebug/core"
      require "byebug"
      port = begin
        server = TCPServer.new(nil, 0)
        server.addr[1]
      ensure
        server.close if server

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    def rename_photos
      images.each do |image|                   
        extension = File.extname(image.attachment_file_name).downcase
        old_file_name = image.attachment_file_name
        new_file_name = slug+"-"+"#{image.position}"+"#{extension}"
        image.attachment_file_name = new_file_name
        (image.attachment.styles.keys+[:original]).each do |style|        
          FileUtils.move(File.join(File.dirname(image.attachment.path(style)), old_file_name), image.attachment.path(style))
        end   
        image.save!

gabrielbidula

# Path to your oh-my-zsh installation.
export ZSH=$HOME/.oh-my-zsh

# Set name of the theme to load.
# Look in ~/.oh-my-zsh/themes/
# Optionally, if you set this to "random", it'll load a random theme each
# time that oh-my-zsh is loaded.
ZSH_THEME="psyrendust"
ZSH_CUSTOM="$HOME/.oh-my-zsh-psyrendust"

gabrielbidula

Setting-up

This does not covers installation of docker and compose

Also, presuming myapp is already created

For this example RoR app Will have

• Web server
• Postgres DB