<p>
    Next month, I will be hosting a workshop on <i>regular expressions</i> at
    <a href="http://opensourcebridge.org/proposals/1723">Open Source Bridge</a>.  Should be lots of fun, and to prepare, I've
    been updating my <a href="https://is.gd/regexp">Regular Expression Scratchpad</a> with <a href="https://is.gd/regexp_tutorial">a tutorial</a>.
    </p>