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How we built Lingr
            Kenn Ejima
   Infoteria Corporation USA
^


           ̄
    - Paul Graham
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?
?
? 2005
? ASTERIA
?
^粥壊岳艶姻庄温
            ̄
How we built Lingr - ITpro Challenge Presentation
How we built Lingr - ITpro Challenge Presentation
How we built Lingr - ITpro Challenge Presentation
How we built Lingr - ITpro Challenge Presentation
How we built Lingr - ITpro Challenge Presentation
How we built Lingr - ITpro Challenge Presentation
orz
How we built Lingr - ITpro Challenge Presentation
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    ^    ̄
^
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1.

2.


     2
How we built Lingr - ITpro Challenge Presentation
How we built Lingr - ITpro Challenge Presentation
How we built Lingr - ITpro Challenge Presentation
How we built Lingr - ITpro Challenge Presentation
How we built Lingr - ITpro Challenge Presentation
Web
How we built Lingr - ITpro Challenge Presentation
^    ̄
Danny Burkes
How we built Lingr - ITpro Challenge Presentation
How we built Lingr - ITpro Challenge Presentation
^粥壊岳艶姻庄温


            ̄
^
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    FAQFAQ
How we built Lingr - ITpro Challenge Presentation
?
    50


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?
1960   2000   2050
How we built Lingr - ITpro Challenge Presentation
100
10
 1
0.1
0.01
       2000   2050
30
?
?
? IBM
?
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How we built Lingr - ITpro Challenge Presentation
Go
How we built Lingr - ITpro Challenge Presentation
^               97%

                         ̄
    Donald Knuth, ACM Journal, 1974
Lingr
?                Comet
? HTTP
?
?
Lingr
?
Lingrvant Utilitybot         Lingr Noti?er Firefox add-on
                    by N                            by naan




LingrTickr Yahoo! widget          Bot Reudy Chatterbot
                 by nakatani                       by Gimite
Google Gadget Blog Accessory         igosso chat Avatar Chat
                                                           by abiru
                         by Gimite




                                     Class Chat Facebook App
Flingr Drag & Drop Image Uploader
                            by ono                         by Christine
                                                            and Steve
Technology
? Ruby on Rails
? Java / Jetty
? MySQL
? Ferret
? Memcached
? Ajax / Comet
Team
Chris Boone - Designer             Danny Burkes - Architect




Kenn Ejima - Philosopher     Satoshi Nakagawa - Programmer
100,000            9,000

           70%             70%

          10,000           600
?
?
    ?
?
?
How we built Lingr - ITpro Challenge Presentation
^
                  ̄
    - Peter F. Drucker
Chain of Happiness
People unhappy cannot make people happy.
And nothing but happiness can make the world a better place.
Thus we place the highest value on our team¨s happiness.
We believe our happiness will spread out into the `chain of happiness¨: our
family¨s fortune, our partners¨ success, our customers¨ satisfaction, and to the
world.
?       Mac
?
?

    Happy.
?

?

?
?   100   10%
?
    ?
?                                   OK

?              IM Lingr   Twitter

?   Trac SVN

?   Trac SVN
Flat isn¨t enough
                    by Dave Gorman
^
              ̄
    -   80
Fin.

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How we built Lingr - ITpro Challenge Presentation