Kevin Sylvestre

Kevin Sylvestre has asked 163 questions and find answers to 117 problems.

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A Ruby on Rails, Swift, and JS developer with a passion for creating beautiful programs for the web and mobile.

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Kevin Sylvestre questions

Using Roles for Validations in Rails
PayPal Payouts "Sender has insufficient funds" in Sandbox
Access The Current User Email and Name from the Bash in Mac OS X
Rails Connection Pool Within Action Pack Request Cycle Same Connection
Ruby on Rails Triggers Update on Serialized Attribute Every Time
Core Data Supporting NSNull
HTML 5 Amazon S3 Direct Uploader
Postgres Rank As Column
Genie or Similar Effect for Add to Favourites
Faraday JSON post 'undefined method bytesize' for has bodies

Kevin Sylvestre answers

Rails Paperclip, DRY configuration
Using Roles for Validations in Rails
Paper form to database
What things do Ruby or Rails not handle well? Are there any situations or cases that they're suboptimal for?
iOS: Best way to have a global string - as for a notification name
Does iOS 4 make “Real Multitasking” available to 3rd party developers?
How to tell Rails to work with the production database (rather than development one) when deploying?
Rails 3 - Can I set start date to date_select method?
Rails XML parsing
Using GIT with Joomla [closed]