broadcasting

Laravel broadcasting with Pusher for real-time events

Broadcasting enables real-time features by pushing server events to connected clients via WebSockets. I implement ShouldBroadcast on events to automatically broadcast them when fired. The broadcastOn() method defines channels—public, private, or prese

NumPy broadcasting for vectorized feature engineering

Good NumPy code replaces Python loops with array semantics that are easier to optimize and easier to benchmark. Broadcasting is the feature that makes those transformations elegant. I rely on it for normalization, distance calculations, and matrix-fri