Ruby

Front 1

how do you install a gem without installings its ri and rdoc

Back 1

gem install rails --no-ri --no-rdoc

Front 2

what options can be used with gem install to stop ri and rdoc from being installed

Back 2

gem install rails --no-ri --no-rdoc

Front 3

without installing its ri and rdoc how could you install rails using gems

Back 3

gem install rails --no-ri --no-rdoc

Front 4

what options will prevent ri and rdoc from being installed

Back 4

gem install rails --no-ri --no-rdoc

Front 5

if you called a method with a block how to you then run that block in the method

some_method {puts "hello"}

Back 5

def some_method
yield
end

Front 6

how do you pass paramters to a block which is run in a method like so

some_method {|name| puts "hello #{name}"}

def some_method
# ????
end

Back 6

def some_method
yield("tony")
end

# hello tony