Alex Smolov questions

• Capybara::InfiniteRedirectError
• Ruby syntax for while block in one line
• Parse JSON with an array in Rails
• Add custom fields to object in ROR application
• Setting bounds between rspec and cucumber in Rails
• Making Ruby Net::HTTP::Get request with cookie
• How do I make image-based tiled background for UIView so that it doesn't scale?
• Sync all Documents directory into iCloud
• Cannot access sinatra app through the local network
• Set ruby version in Gemfile

Alex Smolov answers