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jpemberthy/gist:107158

Created May 5, 2009 19:55
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gistfile1.rb
#Add this line at the end of your environment.rb file
ENV['RAILS_ASSET_ID'] = `git log -1 --pretty=format:"%h"`
#Now ENV['RAILS_ASSET_ID'] has the last commit number and can be used to cache your contents
#In my case Unity3D objects
<script type="text/javascript">
var asset_id = <%= ENV['RAILS_ASSET_ID'].to_json %>
var uniObj = new UnityObject('/unity3d/WebTesis.unity3d' + '?' + asset_id, "Unity3D", "600", "450");
</script>
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