Online Regex Builder makes Regex fun again

Check out tihs link: http://gskinner.com/RegExr/

It lets you

• write regex
• see what it matches
• hover over sections of the regex to get a nice explanation of what it does
• save a library of your own regex
• browse through other people's shared libraries

Here's a screenshot :

Getting started with Backbone.js

I think this link is a good place to start on Backbone.js.

PhoneGap and Playing MP3 File in Windows Phone 7 Project

It took me a while to find this link, so I am posting it here for future reference and hopefuly it will make your .

The solution is here.

and the text reads as follows:

Add the following to Properties/WMAppManifest.xml
<Capability Name="ID_CAP_MEDIALIB"/>And then the path for the mp3 needed the following:
app/www/test.mp3 or you could try /app/www/test.mp3

For more on PhoneGap's Media API, see this doc page.