Google Vector Layers: “Google Vector Layers allows you to easily add one or more vector layers from a number of different geo web services to a Google Maps API based application. Currently there's support for ArcGIS Server, Arc2Earth, GeoIQ and CartoDB with more planned.”
jsFiddle: “jsFiddle is a playground for web developers, a tool which may be used in many ways. One can use it as an online editor for snippets build from HTML, CSS and JavaScript. The code can then be shared with others, embedded on a blog, etc.” Many people are starting to use jsFiddle get help debugging their code in developer forums.
Tips for approaching Google Developer Advocates: I posted this on Google Plus, thought it might be helpful.
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