flush buffer in rails

Akbar Home
2007-01-02T10:45:51Z

render :text => lambda { |resp, out|
      out.puts ''start''
      out.flush
      2.times do
        out.puts ''.''
        out.flush
        sleep 1
      end
      out.puts ''done''
    }

Hi, using that code (find in archive), I am only able to print the whole
chunk not step by step. Any idea? I use mongrel and lighttpd. Both does
not work if webserver influence this.

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