3 ms·Anyone have any info on the tech behind this? Is this a node.js demo or something?by mumrah 16y agoAnyone have any info on the tech behind this? Is this a node.js demo or something?slig 16y agohttp://news.ycombinator.com/item?id=742268 http://news.ycombinator.com/item?id=742268bdr 16y agoIt was on App Engine, but now it's just a plain Django site. Updates are polled every second, which probably isn't how I'd make it now, but it's help up well.