Zach Kemp questions

Zach Kemp answers

• Rails helper method: Nested hash to nested HTML list
• Best way to initialize a temp variable that is used in a loop
• Rails routing and controller modules -namespacing?
• Number of arguments in a ruby block
• RoR models don't seem to act like a Ruby class?
• Comparing two strings using > (greater than sign) in Ruby?
• private method `new' called for MyReminderMailer:Class
• How do you override the getter method for a Rails has_one association?
• Wrapping a block in method calls that accept blocks by name
• Rails 4 edge install on mt lion