Since the 1990s, the web has been a publishing place for human-readable documents. Documents published on the web are in HTML. HTML has a little bit of structure, for example, “here is a paragraph” or “emphasize this word.” Then you stir in some CSS, which adds some pretty decorations to the structure, saying things like: make those...

You’ve probably seen web editors based on the idea of blocks. I’m typing this in WordPress, which has a little + button that brings up a long list of potential blocks that you can insert into this page: This kind of “insert block” user interface concept is showing up in almost every blogging tool, web editor, note-taking app, and content...

The other day I was talking to a young developer working on a code base with tons of COM code, and I told him that even before he was born, everyone knew that COM was already so deeply obsolete that it was impossible to find anyone who knew enough to work on it. And yet they still have this old COM code base, and they still have one old programmer holding...

Sometimes when you’re trying to figure out the way the world works, basic math is enough to get you going. If we increase the hot water flow by x, the temperature of the mixture goes up by y. Sometimes you’re working on something that’s just too complicated for that, and you can’t even begin to guess how the inputs affect the outputs. At the...

For the last couple of months, Prashanth Chandrasekar has been getting settled in as the new CEO of Stack Overflow. I’m still going on some customer calls and have a weekly meeting with him, but I have freed up a lot of time. I’m also really enjoying discovering just how little I knew about running medium-sized companies, as I watch Prashanth rearrange...

Last March, I shared that we were starting to look for a new CEO for Stack Overflow. We were looking for that rare combination of someone who could foster the community while accelerating the growth of our businesses, especially Teams, where we are starting to close many huge deals and becoming a hyper-growth enterprise software company very quickly....