Notes of Week 1109 2014

1. excel delete (and remove) row: ctrl + “-”
2. http://answers.microsoft.com/en-us/office/forum/office_2007-excel/reverting-back-to-default-border-lines/e6d796ea-099f-4eee-93b9-a67196f5a341

3. 
   

   	/*
   	* object.watch polyfill
   	*
   	* 2012-04-03
   	*
   	* By Eli Grey, http://eligrey.com
   	* Public Domain.
   	* NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
   	*/
   	// object.watch
   	if (!Object.prototype.watch) {
   	Object.defineProperty(Object.prototype, "watch", {
   	enumerable: false
   	, configurable: true
   	, writable: false
   	, value: function (prop, handler) {
   	var
   	oldval = this[prop]
   	, newval = oldval
   	, getter = function () {
   	return newval;
   	}
   	, setter = function (val) {
   	oldval = newval;
   	return newval = handler.call(this, prop, oldval, val);
   	}
   	;
   	if (delete this[prop]) { // can't watch constants
   	Object.defineProperty(this, prop, {
   	get: getter
   	, set: setter
   	, enumerable: true
   	, configurable: true
   	});
   	}
   	}
   	});
   	}
   	// object.unwatch
   	if (!Object.prototype.unwatch) {
   	Object.defineProperty(Object.prototype, "unwatch", {
   	enumerable: false
   	, configurable: true
   	, writable: false
   	, value: function (prop) {
   	var val = this[prop];
   	delete this[prop]; // remove accessors
   	this[prop] = val;
   	}
   	});
   	}

   view raw
   
   object-watch.js
   
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4. how to sort in excel including filling

5. .after()