def set_teams_members
    if params[:fee][:number_of_teams].blank? 
        number_of_teams = params[:teams]
...

>> array_with_blank_strings.select{|n|n and n =~/\w/}
=>["Item 1", "Item 2", "Item 3"]

def convert_from_textile_to_s5(fin)
    File.read('fin').scan(/h1\..[^\n]*\n(?:\*[^\n]*\n)*/m).map{|s| RedCloth.new(s).to_html}
end

Ruby On Converting Textile to S5

by mischamolhoek.myopenid.com, January 13, 2009 09:41

i think this should do it...

puts Word.new('rdapepa epdemrtrfx,feyefryeemcprt,cn ct, zaaaxdam')

require 'enumerable'
brew = "rdadadroxmocpronogomocdmqzx"
brew = brew.split(//);
...

category_id = category_name[/category-(\d+)/,1]

row_sum = row[1..-1].inject(0){|s, e| s+e}

Ruby On Conditionally deleting colu...

by mischamolhoek.myopenid.com, December 18, 2008 08:35

for starters you can replac...

get '/:id.?:format?' do
 @vent = Vent.get(params[:id])
 builder :show if params[:format] == xml
...