Generating a characterized unique id in Python
<p>am planning to create a unique ID from characters and numbers as well. The ID should look something like this</p>

<p>XXXX-XXXX-XXXX-XXXX</p>

<p>where X is a combination of numbers, small and cap letters. This Id will be stored in a mysql database and will be incremented to maintain consistency of data. </p>

<p>Any advice on how to start?</p>
