DjangoCon 2009 Keynote

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Additional text notes on the talk are here: http://www.sauria.com/blog/2009/09/12/djangocon-2009/

Additional text notes on the talk are here: http://www.sauria.com/blog/2009/09/12/djangocon-2009/

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  • 1. Now what? Ted Leung Sun Microsystems ted.leung@sun.com @twleung Thursday, September 10, 2009
  • 2. Who is this guy? Thursday, September 10, 2009
  • 3. Thank you! Thursday, September 10, 2009
  • 4. http://www.flickr.com/photos/jamescalder/1797581548/ Thursday, September 10, 2009
  • 5. Thursday, September 10, 2009
  • 6. Thursday, September 10, 2009
  • 7. Thursday, September 10, 2009
  • 8. Django jobs increased 692% Rails jobs increased 117% PHP jobs increased 86% Thursday, September 10, 2009
  • 9. Frameworks being used by startups 140 105 70 35 PHP 0 Rails Django http://news.ycombinator.com/item?id=750142 Thursday, September 10, 2009
  • 10. Apps Thursday, September 10, 2009
  • 11. GeoDjango Thursday, September 10, 2009
  • 12. Thursday, September 10, 2009
  • 13. 2008 Thursday, September 10, 2009
  • 14. Thursday, September 10, 2009
  • 15. Thursday, September 10, 2009
  • 16. 2009 Thursday, September 10, 2009
  • 17. Thursday, September 10, 2009
  • 18. Thursday, September 10, 2009
  • 19. Thursday, September 10, 2009
  • 20. Thursday, September 10, 2009
  • 21. Web Apps are Changing Thursday, September 10, 2009
  • 22. Thursday, September 10, 2009
  • 23. Thursday, September 10, 2009
  • 24. Thursday, September 10, 2009
  • 25. Thursday, September 10, 2009 http://www.flickr.com/photos/cle0patra/2881365063/
  • 26. Users • Richer User Interfaces • More responsive User Interfaces • Real time UI’s • Access on the go • location Thursday, September 10, 2009
  • 27. Developers • Rapid development • frameworks • libraries/components • tools • Scalability / latency • real-time • UI Thursday, September 10, 2009
  • 28. Operators • Resource planning / allocation • Scaling • Good monitoring • Good analytics / BI Thursday, September 10, 2009
  • 29. RIA’s • Flex/Flash • Silverlight • JavaFX • Open Web Thursday, September 10, 2009
  • 30. Latency • Jakob Nielsen => 0.1 = responsive UI • c = 186,000 mi/s • 18,600 mi • circumference of the earth = 24,900mi • hmm Thursday, September 10, 2009
  • 31. Thursday, September 10, 2009
  • 32. http://www.flickr.com/photos/zykloid/3615237577/ Thursday, September 10, 2009
  • 33. http://www.flickr.com/photos/lleugh/3663693123/ Thursday, September 10, 2009
  • 34. Cloud computing • began as deploy / operational play • will impact development • stacks • services • platforms • development in the cloud Thursday, September 10, 2009
  • 35. Thursday, September 10, 2009 http://www.flickr.com/photos/st3f4n/3752208591/
  • 36. Rails 3 • New Bundler • deployment is not licked yet • Responder • even better REST controllers Thursday, September 10, 2009
  • 37. Lift • Security • Comet • AJAX support • JSON forms • http://liftweb.net/ Thursday, September 10, 2009
  • 38. Webmachine • optimized for REST / HTTP • the cool REST diagrams • http://bitbucket.org/justin/webmachine/wiki/Home Thursday, September 10, 2009
  • 39. Thursday, September 10, 2009
  • 40. Nitrogen • Ajax • Comet • http://nitrogenproject.com/ Thursday, September 10, 2009
  • 41. Thursday, September 10, 2009
  • 42. -module (web_samples_binding2). -include ("wf.inc"). -compile(export_all). -record(mydata, {title, author, description, postback}). main() -> #template { file="./wwwroot/twocolumn.html", bindings=[ {'Group', learn}, {'Item', samples} ]}. title() -> "Record-Based Binding". headline() -> "Record-Based Binding". right() -> linecount:render(). % Binding data stored in a record. get_data() -> [ #mydata { title="Title 1", author="Author 1", description="Description 1", postback={data, 1} }, #mydata { title="Title 2", author="Author 2", description="Description 2", postback={data, 2} }, #mydata { title="Title 3", author="Author 3", description="Description 3", postback={data, 3} } ]. get_map() -> #mydata { title=titleLabel@text, author=authorLabel@text, description=descriptionLabel@text, postback=myButton@postback }. column1() -> Data = get_data(), Map = get_map(), Column1 = [ #h3 { text="Div Binding" }, #bind { id=simpleBinding, data=Data, map=Map, body=[ #hr{}, #label { class=tiny, id=titleLabel }, #label { class=tiny, id=authorLabel }, #label { class=tiny, id=descriptionLabel }, #button { class=tiny, id=myButton, text="Button" } ]} ], wf:render(Column1). Thursday, September 10, 2009
  • 43. column2() -> Data = get_data(), Map = get_map(), Column2 = [ #h3 { text="Table Binding" }, #table { class=tiny, rows=[ #tablerow { cells=[ #tableheader { text="Title" }, #tableheader { text="Author" }, #tableheader { text="Description" }, #tableheader { } ]}, #bind { id=tableBinding, data=Data, map=Map, body=#tablerow { cells=[ #tablecell { id=titleLabel }, #tablecell { id=authorLabel }, #tablecell { id=descriptionLabel }, #tablecell { body=#button { id=myButton, text="Button" } } ]}} ]} ], wf:render(Column2). event({data, Data}) -> Message = "Clicked On Data: " ++ wf:to_list(Data), wf:wire(#alert { text=Message }), ok; event(_) -> ok. Thursday, September 10, 2009
  • 44. CouchApps • CouchDB has a JS engine in it • Have that engine run / serve apps • Hook that engine up to Bespin • http://github.com/couchapp/couchapp/tree/master Thursday, September 10, 2009
  • 45. Thursday, September 10, 2009
  • 46. Thursday, September 10, 2009
  • 47. Thursday, September 10, 2009
  • 48. http://www.flickr.com/photos/oskay/208844120/ Thursday, September 10, 2009
  • 49. http://www.flickr.com/photos/ericrice/840284432/ Thursday, September 10, 2009
  • 50. http://www.flickr.com/photos/foreversouls/4809950/ Thursday, September 10, 2009
  • 51. Thursday, September 10, 2009
  • 52. http://www.flickr.com/photos/tidewatermuse/167891626/ Thursday, September 10, 2009
  • 53. Thursday, September 10, 2009 http://www.flickr.com/photos/sizima/382652040/
  • 54. Thursday, September 10, 2009
  • 55. http://www.flickr.com/photos/17972620@N00/3181540606/ Thursday, September 10, 2009
  • 56. Thursday, September 10, 2009 http://www.flickr.com/photos/steffanyszphotography/2364953056/
  • 57. Coordinates • ted.leung@sun.com • @twleung • http://www.sauria.com/blog • http://www.slideshare.net/twleung Thursday, September 10, 2009
  • 58. Thanks! Thursday, September 10, 2009