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  • Committer: William Grant
  • Date: 2010-02-25 03:18:21 UTC
  • Revision ID: grantw@unimelb.edu.au-20100225031821-mi9a2tm5679fht4d
Shuffle things around so that req.user and req.store only construct when actually retrieved, and ensure they're not retrieved for media files. Saves 50ms of DB connection time per request.

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subjects/sample/ws1.xml
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    <p><small>You can give students lessons in between problems.</small></p>
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    <p>The Python <code>print</code> statement can be used to write text
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    to the screen. Try it in this exercise.</p>
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    <problem src="sample/hello.xml" />
 
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    <exercise src="sample/hello.xml" />
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    <p>The next problem is a bit harder. It requires you to manipulate
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    several files.</p>
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    <problem src="sample/all_input.xml" />
 
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    <exercise src="sample/all_input.xml" />
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    <p>Now functions can be used to compute values.  This one will be recursive.</p>
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    <problem src="sample/fib.xml" />
 
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    <exercise src="sample/fib.xml" />
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</worksheet>