greim

// created by greg reimer ("gregreimer" at gmail) http://obadger.com/

function createHistogram(rFunc) {
	var arr = [];
	var size = 30;
	for (var i=0; i<size; i++){
		arr[i] = 0;
	}
	for (var i=0; i<1000000; i++){
		arr[Math.floor(rFunc() * size)]++;

greim

/**
Extend Backbone.SoftModel and then bind to the 'soft:change' event.
It will only fire once given a sequence of rapid-fire changes.
This avoids for example having multiple redundant renders,
which can be a performance killer. That way you don't have to
splatter your code with speculative {silent:true}s.

Warning!
This code is untested. This is just exploring an idea.
*/

greim

/**
tree.js - nice ascii-art DOM trees
usage: tree(element[, options]);
example:
var s = tree(document.body,{
	serialize: function(element){...}, // return a string representation such as "div#foo.bar"
	filter: function(element){...} // return false for any nodes to not include in tree
});
console.log(s);
*/