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Jason Heiss
Works at Two Sigma Investments
Attended California Institute of Technology
Lives in Chappaqua, NY
121 followers|21,602 views
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Jason Heiss

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Kickstarter?  Please?!  Take my money!

Jason Heiss

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There are several places outside of the standard validations where you might process user input in a Rails model and want to inform the user that they supplied bad data. It is not immediately obvious ...
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I suppose so :)
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Jason Heiss

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In short, eject the SD card from your Pi, mount it somewhere, and add "single" to the end of cmdline.txt. I was able to stick the card in my Mac and edit the file. Eject the card from that computer,...
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Jason Heiss

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Jason Heiss

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If we want our delete button to appear on the same line as the form field we need to get it inside those divs. The Wrapping Rails Form Helpers section of the simple_form documentation explains that yo...
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People
Have them in circles
121 people
Brian Lau's profile photo
John Hennessy's profile photo
Sean Noonan's profile photo
Francis Ma's profile photo
Darren Dao's profile photo
herlandi teknik's profile photo
Jeff Skaletsky's profile photo
Michael Fox's profile photo
Audree Lopez's profile photo
Education
  • California Institute of Technology
    Biology, 1997
Work
Employment
  • Two Sigma Investments
    Vice President, 2011 - present
  • AT&T
    Executive Director, System Operations, 2008 - 2011
  • Yahoo!
    Manager, System Administration, 2004 - 2008
  • University of Washington
    Senior Computer Specialist, 2001 - 2004
  • Collective Technologies
    Consultant, 1997 - 2001
Places
Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Currently
Chappaqua, NY
Previously
Altadena, CA - Carnation, WA - Eugene, OR