Julian Maicher questions

Julian Maicher answers

• How to write a script (in Ruby / Rails) that will regenerate all of the thumbnails for my new paperclip styles?
• MongoID, embedding a document in multiple documents
• field_for and nested form with mongoid
• Tmux borders are drawn with dashed lines; how can I change them to continuous lines?
• How can I determine if a jQuery object is deferred?