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Google-Maps-for-Rails Walkthrough [email protected]

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Walk-through Display all Public Pools in NYC as Markers on Google Maps, given their latitude/longitude coordinates and other optional attributes

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Walk-through ● Google Maps ● Google-Maps-for-Rails Gem ● NYC Open Data ● Rails - Implementation ● Resources

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Google Maps

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Google Maps

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Google Maps

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Google-Maps-for-Rails Gem

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Google-Maps-for-Rails JS

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Display Everything!

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Display Everything!

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Display Everything!

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NYC OpenData

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JSON

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JSON Nested

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Rails - Bare Minimum Gems Google-Maps-for-Rails JSON rails generate gmaps4rails:install 5 coffeescript files 1 CSS file Pool Scaffold 5 files - MVC + schema & seeds No Custom Javascript!

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Schema

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Model

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Seeds

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Controller

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View

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Source Code

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Google-Maps-for-Rails Map

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Resources [email protected] https://developers.google.com/maps/ https://github.com/apneadiving/Google-Maps-for-Rails https://nycopendata.socrata.com/ http://newcodeflow.herokuapp.com/blog/2012/11/14/how- to-query-nyc-open-datasets-with-socrata/ https://github.com/BradWheel/GPools