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DjangoCon 2009 Keynote
 

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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    DjangoCon 2009 Keynote DjangoCon 2009 Keynote Presentation Transcript

    • Now what? Ted Leung Sun Microsystems ted.leung@sun.com @twleung Thursday, September 10, 2009
    • Who is this guy? Thursday, September 10, 2009
    • Thank you! Thursday, September 10, 2009
    • http://www.flickr.com/photos/jamescalder/1797581548/ Thursday, September 10, 2009
    • Thursday, September 10, 2009
    • Thursday, September 10, 2009
    • Thursday, September 10, 2009
    • Django jobs increased 692% Rails jobs increased 117% PHP jobs increased 86% Thursday, September 10, 2009
    • Frameworks being used by startups 140 105 70 35 PHP 0 Rails Django http://news.ycombinator.com/item?id=750142 Thursday, September 10, 2009
    • Apps Thursday, September 10, 2009
    • GeoDjango Thursday, September 10, 2009
    • Thursday, September 10, 2009
    • 2008 Thursday, September 10, 2009
    • Thursday, September 10, 2009
    • Thursday, September 10, 2009
    • 2009 Thursday, September 10, 2009
    • Thursday, September 10, 2009
    • Thursday, September 10, 2009
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    • Thursday, September 10, 2009
    • Web Apps are Changing Thursday, September 10, 2009
    • Thursday, September 10, 2009
    • Thursday, September 10, 2009
    • Thursday, September 10, 2009
    • Thursday, September 10, 2009 http://www.flickr.com/photos/cle0patra/2881365063/
    • Users • Richer User Interfaces • More responsive User Interfaces • Real time UI’s • Access on the go • location Thursday, September 10, 2009
    • Developers • Rapid development • frameworks • libraries/components • tools • Scalability / latency • real-time • UI Thursday, September 10, 2009
    • Operators • Resource planning / allocation • Scaling • Good monitoring • Good analytics / BI Thursday, September 10, 2009
    • RIA’s • Flex/Flash • Silverlight • JavaFX • Open Web Thursday, September 10, 2009
    • 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
    • Thursday, September 10, 2009
    • http://www.flickr.com/photos/zykloid/3615237577/ Thursday, September 10, 2009
    • http://www.flickr.com/photos/lleugh/3663693123/ Thursday, September 10, 2009
    • Cloud computing • began as deploy / operational play • will impact development • stacks • services • platforms • development in the cloud Thursday, September 10, 2009
    • Thursday, September 10, 2009 http://www.flickr.com/photos/st3f4n/3752208591/
    • Rails 3 • New Bundler • deployment is not licked yet • Responder • even better REST controllers Thursday, September 10, 2009
    • Lift • Security • Comet • AJAX support • JSON forms • http://liftweb.net/ Thursday, September 10, 2009
    • Webmachine • optimized for REST / HTTP • the cool REST diagrams • http://bitbucket.org/justin/webmachine/wiki/Home Thursday, September 10, 2009
    • Thursday, September 10, 2009
    • Nitrogen • Ajax • Comet • http://nitrogenproject.com/ Thursday, September 10, 2009
    • Thursday, September 10, 2009
    • -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
    • 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
    • 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
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    • http://www.flickr.com/photos/oskay/208844120/ Thursday, September 10, 2009
    • http://www.flickr.com/photos/ericrice/840284432/ Thursday, September 10, 2009
    • http://www.flickr.com/photos/foreversouls/4809950/ Thursday, September 10, 2009
    • Thursday, September 10, 2009
    • http://www.flickr.com/photos/tidewatermuse/167891626/ Thursday, September 10, 2009
    • Thursday, September 10, 2009 http://www.flickr.com/photos/sizima/382652040/
    • Thursday, September 10, 2009
    • http://www.flickr.com/photos/17972620@N00/3181540606/ Thursday, September 10, 2009
    • Thursday, September 10, 2009 http://www.flickr.com/photos/steffanyszphotography/2364953056/
    • Coordinates • ted.leung@sun.com • @twleung • http://www.sauria.com/blog • http://www.slideshare.net/twleung Thursday, September 10, 2009
    • Thanks! Thursday, September 10, 2009