Jeff Atwood

I’ve enjoyed working with the excellent WMD “what you see is what you mean” Markdown control while building Stack Overflow. I’ve been very pleasantly surprised how easy it is to type a smattering of concise Markdown and generate rather nice-looking content. One of Markdown’s biggest advantages is its simplicity. Here’s a little Markdown test post…

As I’ve mentioned before, we are using the most excellent WMD Markdown editor, for the reasons I outlined in that post. However, Markdown, per the official spec, supports both HTML syntax and Markdown syntax. You can mix and match both syntaxes freely. This is great if you want to stick with HTML and not learn…

We want Stack Overflow* users to be able to personalize their questions and answers with a small picture — even if they’ve never created an account on our site. Rather than build this functionality ourselves, we’ve decided to take advantage of Gravatars. Gravatars are small images associated with your email address. I’ve used Gravatar for…

Where do you stand on The Great Dub-Dub-Dub Debate? Some people become very religious about whether URLs should have a www. prefix or not. Me, I’m a bit more sanguine: I think you need to choose your allegiance early in the lifecycle of your website, and stick to it. So, for stackoverflow, we’re going with…

Here’s one decision we’re pondering as we build stackoverflow, and I’d like to get your feedback on it: Is it OK to require JavaScript to participate? Note that by “participate” I mean “edit, answer or ask a question”. Of course passively reading a question and the associated answers will work fine without JavaScript enabled. In…

Question and answer entry will be arguably the most crucial piece of stackoverflow. I used the post Is HTML a Humane Markup Language? as a form of collaborative research to determine what our Q&A; editor should look like. Based on the (extensive!) feedback, I’ve reached three conclusions: Most programmers want either an HTML subset or…