Displaying 1 result from an estimated 1 matches for "food_color".
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fog_color
2006 Jan 17
5
Hash.new{|h,k| h[k] = ""} ... but for views?
I sometimes buy myself a default value for a hash using something like
this: h = Hash.new{|h,k| h[k] = ""}. I can now pass ''h'' any key and if a
value has not yet been associated with that key I receive an empty
string.
I would love to do something similar in my partials so that I wouldn''t
have to worry about passing in every variable that is referenced.