AOAlex Oliinykinfreecodecamp.org·Sep 29 · 17 min readHow to Use the Fullscreen API in JavaScript (and Keep the Screen Awake with the Wake Lock API)Sooner or later, most front-end developers hit the same request: "Can this take up the whole screen?" A slide deck, a video player, kiosk dashboard, game, drawing canvas, or timer on a classroom proje00
AOAlex Oliinykinfreecodecamp.org·Aug 13 · 12 min readHow the Chrome Dino Game Works Under the Hood: A Tour of Chromium's Source CodeYou've seen it a hundred times: the Wi-Fi drops, Chrome shrugs, and a little pixelated T-Rex appears, ready to sprint through a desert the moment you hit the spacebar. That tiny game, hidden behind th00