JoeWoodward

module ArticlesHelper
  def tag_popularity_as_hex(tag_count)
    # must use floats
    # most saturated colour possible, used for a highly used tag
    max_r = 255.0
    max_g = 0.0
    max_b = 0.0

    # least saturated colour possible, used for tags that are rarely used
    min_r = 255.0

JoeWoodward

module ArticlesHelper
  def tag_percentage(count)
    total_tags = 0.0

    Article.all_tag_counts.each do |tag|
      total_tags += tag.count
    end

    return tag_percent = (count / total_tags * 100).ceil
  end

JoeWoodward

def tag_percentage
  total_tags = 0.0

  Article.all_tag_counts.each do |tag|
    total_tags += tag.count
  end

  return tag_percent = (count / total_tags * 100).ceil
end

JoeWoodward

DEPRECATION WARNING: Accessing paths using dot style as in `config.paths.app.controller` is deprecated. Please use `config.paths["app/controller"]` style instead. (called from <class:Application> at /Users/CheeseFace/Sites/st_pancras/config/application.rb:55)
Please install the sqlite3 adapter: `gem install activerecord-sqlite3-adapter` (sqlite3 is not part of the bundle. Add it to Gemfile.)
/Users/CheeseFace/Sites/st_pancras/vendor/ruby/1.9.1/gems/activerecord-3.1.0/lib/active_record/connection_adapters/abstract/connection_specification.rb:71:in `rescue in establish_connection'
/Users/CheeseFace/Sites/st_pancras/vendor/ruby/1.9.1/gems/activerecord-3.1.0/lib/active_record/connection_adapters/abstract/connection_specification.rb:68:in `establish_connection'
/Users/CheeseFace/Sites/st_pancras/vendor/ruby/1.9.1/gems/activerecord-3.1.0/lib/active_record/railties/databases.rake:61:in `create_database'
/Users/CheeseFace/Sites/st_pancras/vendor/ruby/1.9.1/gems/activerecord-3.1.0/lib/active_record/railties/databases.