A JavaScript API for creating Vega-Lite JSON specifications. Vega-Lite is a high-level grammar for visual analysis that generates complete Vega specifications. To use the vega-lite API on a browser, ...

When millions click at once, auto-scaling won’t save you — smart systems survive with load shedding, isolation and lots of brutal game-day drills.

Initially developed to do live polls streaming to Facebook Live, but the script itself could probably be used for other things. If you're new to HTML/CSS/JavaScript ...