There's a regex contest underway.
As for what kind of content is eligible, well, pretty much anything as long as it's regex related. You can write a regex joke (preferably not ending with the punchline "now they have two problems"), post a regex article somewhere, create a regex comic strip, share your favorite regex you've written, try to write a sentence in regex (example), design a regex superhero, create a regex game, tell a story about how regexes saved the day, link to a blog post you've written about Regular Expression Day, or whatever you can come up with. Go nuts.

So be creative, participate, spread the word, and have fun!

(I hope this isn't a duplicate, I can't remember where I got the link from)

In reply to Regex Day Contest by moritz

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.