cam questions

cam answers

• How to set headers of a JSON/XML response in 'format.json/xml { render :json/xml => @user.to_json/xml }'?
• Ruby openssl documentation [closed]
• Easiest way of making rails sessions persist between browser restarts
• In Ruby, how do I combine sleep with gets? I want to wait for user response for 1 min, otherwise continue
• Delete multiple objects in Rails with a RESTful controller?
• How do I get Rails variables from my returned jQuery Ajax data?
• attr_accessor not accessible in mailer when using deliver_later
• Ruby: Finding most recently modified file
• Rails and OpenURI
• RAILS link_to external site, url is attribute of user table, like: @users.website