Dave Burt questions

Dave Burt answers

• Access stylesheet_link_tag from controller
• Error with JavaScript enabled tests (Bootstrap 3, Rails 4, Travis CI)
• What's the best way to detect a 'touch screen' device using JavaScript?
• Acquire returned value from PhoneGap Plugin
• Making embedded PDF scrollable in iPad
• How does one reference compiled assets from the controller in Rails 3.1?
• How can I deploy (create .ipa) iphone app using 'cordova build ios --release'?
• Pruning old backups in several steps