eviltrout

{{#each suggestedUsers}}
  <li>
    {{selectedUser}}
    <a href='#' {{action completeUser}} {{bindAttr data-username="this"}}>{{this}}</a>
  </li>
{{/each}}

eviltrout

Account.transaction do
  david.withdrawal(100)
  mary.deposit(100)
end

eviltrout

def make_new(obj, hash)
  new_ob = type.new
  
  # Two approaches - 1st: You can use the array notation [] on an activerecord to use it like a hash
  hash.each do {|key, value| new_ob[key] = value }

  # Or you can send to the method using period:
  hash.each do {|key, value| new_ob.send("#{key.to_s}=", value) }
end