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• Parsing of XML data has high CPU usage
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Pastable version of Rails helper method needs refactoring

<pre class='prettyprint' language='ruby'>class Rule &lt; ActiveRecord::Base RULE_TYPES = [:allowed_senders, :blocked_senders, :blocked_character_set, :custom] end module RulesHelper def rule_type_options options = {} Rule::RULE_TYPES.each do |rule_type| options[rule_type.to_s.humanize] = rule_type end options end end</pre> <a href="http://www.refactormycode.com/codes/1326-rails-helper-method-needs-refactoring" style="color:#fff" title="As seen on RefactorMyCode.com"><img alt="Small_logo" src="http://www.refactormycode.com/images/small_logo.gif" style="border:0" /></a>