Database Optimization: Keeping SQL Queries Fast
Most people think slow databases are a hardware problem. Add more CPU, throw in some SSDs, increase RAM, and the queries will magically fly. I learned the hard way that…
VR Chat Rooms: The Evolution of the Chat Room
Most people think VR chat rooms are just 3D gimmicks glued onto old-school chat, but the reality is harsher: they are the next logical step in presence and social engineering,…
Responsive Images: Serving the Right Size for the Device
Most developers think page speed is about picking a fast host or throwing a CDN in front of everything. Then they ship 2000 px wide hero images to a 360…