code4lib is jammed with characters who are passionate about some aspect of our profession. Ask a question or two then sit back and bask in the output. Don't worry, you'll have the chance to talk about what you are working on when your companion stops to drink beer.
=== If you don't have a lot to share,
just be friendly ===
My dirty little non-secret is that I love code4lib but I'm not a programmer, or even a sysadmin anymore. I'm a manager of these type of folks and I love hearing what's new. I often don't have much to offer in terms of pythons or rubies, but most people can appreciate a sense of humor.