If you're not checking your client's HTTP headers, you're not giving them good service. I'm not talking about the stuff in between the and tags, either. I'm talking about the server response that you get before you get all that nice HTML, or that fancy PDF, or whatever …

There’s tons of value in Meetup.com groups. If you’ve never taken part, they’re organized get-togethers that can resemble little mini-conferences, meet & greets, networking events, game nights, and basically any idea that can bring together a group of like-minded people. That’s right – a bunch of people, united by a …