jQuery Debouncer

debouncer.js

var debounce_timer = null;
$(window).resize(function(e) {
    window.clearTimeout(debounce_timer);

    debounce_timer = window.setTimeout(function() {
        $(document).trigger("gh:resize");
    }, 200);
});

$(document).on("gh:resize", function(e) {
    console.log("resized!");
});

This is great!