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git init
git status
svn mkdir --parents https://url.com/repo/trunk -m "Creating trunk"
git svn init https://url.com/repo -s
git svn fetch
git status
git branch -r
git svn rebase
git svn dcommit -n
git add -i

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class LastOccuranceService
  def go!
    method_a
    method_b
  end

  private
  def method_a
    return if method_e?
    

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class FirstOccuranceService
  def go!
    method_a
    method_b
  end

  private
  def method_a
    return if method_e?
    

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class AlphabeticalService
  def go!
    method_a
    method_b
  end

  private
  def method_a
    return if method_e?
    

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my_model = MyModel.find(:first)
my_model.changed?  # it will return false

# You can Track changes to attributes with my_model.name_changed? accessor
my_model.name  # returns  "Name"
my_model.name = "New Name"
my_model.name_changed? # returns true

# Access previous value with name_was accessor
my_model.name_was  # "Name"

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[ClassName].each do |object|
  puts "#{object.name} ("
  puts "\t# associations"
  reflections = object.reflect_on_all_associations
  reflections.each do |reflection|
    puts "\t#{reflection.macro} => #{reflection.name.to_s.classify}"
  end
  puts ""
  puts "\t# attributes"
  object.new.attributes.each do |attribute|

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git config --global color.ui true

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def valid_email?(email)
  email =~ /^(|(([a-z0-9]+_+)|([a-z0-9]+\-+)|([a-z0-9]+\.+)|([a-z0-9]+))*[a-z0-9]+@([a-z0-9]{1})(([a-z0-9]+\-+)|([a-z0-9]+\.))*[a-z0-9\-\.]{1,62}\.[a-z]{2,6})$/i
end

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[
{
  "class": "tabset_control",
  "tab_height": 32
}
]