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Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
Yahoo! Open Stack & YQL
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Yahoo! Open Stack & YQL

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Introduction to Yahoo! APIs, tools, YDN and YQL

Introduction to Yahoo! APIs, tools, YDN and YQL

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  • 1. Yahoo! open stackand YQL Saurabh Sahni (@saurabhsahni) Open Hack Mixer, Bangalore, July ‘2011
  • 2. To build a web hackyou need threethings:
  • 3. 1.  Data2.  Access3.  Interface
  • 4. Yahoo! has openedup its data
  • 5. http://developer.yahoo.com/everything.html
  • 6. Also others
  • 7. ProgrammableWeb.Com – 3517 APIs
  • 8. The trouble with data: •  You need to find data API •  Get Access – Signup for key •  Find data endpoint •  Read docs to learn what parameters you have •  Get data in obscure format •  Use data after converting and filtering •  More APIs you use, more is your annoyance
  • 9. To make dataaccessible, Yahoo!created YQL
  • 10. YQL: http://developer.yahoo.com/yql/console
  • 11. YQL turns webservices and dataon the web intodatabases.
  • 12. select {what} from {where} where {conditions}
  • 13. You can select, filter,sort and limit dataand you can eveninsert, update anddelete from it.
  • 14. Let’s see it
  • 15. YQL has more to it
  • 16. There’s also YahooPipes to do this visually
  • 17. http://pipes.yahoo.com/
  • 18. Data however is notenough.
  • 19. You also needworking interfaces
  • 20. Technologies areeasy: HTML, CSS,Javascript
  • 21. Making it work onall browsers and OSis tricky
  • 22. So, we have YUI!
  • 23. http://developer.yahoo.com/yui
  • 24. What about reach?
  • 25. You can build andwait for people tocome
  • 26. Or build wherepeople are alreadythere
  • 27. YAP http://developer.yahoo.com/yap
  • 28. Some greatresources
  • 29. http://developer.yahoo.com
  • 30. http://www.github.com/
  • 31. http://developer.yahoo.com/yql/console
  • 32. http://isithackday.com/hackday-toolbox/
  • 33. Thank you! Saurabh  Sahni   h"p://www.saurabhsahni.com     h"p://twi"er.com/saurabhsahni   h"p://github.com/saurabhsahni     h"p://slideshare.net/saurabhsahni  

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