Never been to DZone Snippets before?

Snippets is a public source code repository. Easily build up your personal collection of code snippets, categorize them with tags / keywords, and share them with the world

About this user

David North

« Newer Snippets
Older Snippets »
Showing 1-2 of 2 total  RSS 

Replace MS Word smart quotes with straight quotes

MS Word's smart quotes cause all kinds of problems when pasted into web applications as they're none standard characters. In Ruby, the following works, replacing them with ' and " , which can then be turned into the proper entities with textile etc.

   1  
   2  string.gsub! "\342\200\230", "'"
   3  string.gsub! "\342\200\231", "'"
   4  string.gsub! "\342\200\234", '"'
   5  string.gsub! "\342\200\235", '"'


Perhaps someone can implement this in a nicer way.
to ruby rails string web text by davidnorth on Aug 09, 2006

Alternative zebra stripes approach using a helper

This is a tidy way of alternating classes on some element.

In the view:

   1  
   2      <tr class="<%= alternate %>">


In your application helper:

   1  
   2  def alternate(str1 = "odd", str2 = "even")
   3     @alternate_odd_even_state = true if @alternate_odd_even_state.nil?
   4     @alternate_odd_even_state = !@alternate_odd_even_state
   5     @alternate_odd_even_state ? str2 : str1
   6  end
to ruby rails helpers by davidnorth on Jun 22, 2005
« Newer Snippets
Older Snippets »
Showing 1-2 of 2 total  RSS