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Versions: 12
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Contents
module Enumerable
def each_with_log(total = nil, &block)
log_every = ((total ||= self.count) / 150)
self.each_with_index do |item, index|
if index % log_every == 0
STDOUT.puts "#{index}/#{total} (#{((index/total.to_f)*100).to_i}%)"
end
block.call(item, index)
end
end
end
module Haml::Filters::Gaugejs
include Haml::Filters::Base
def render(text)
"<FNORDMETRIC-GAUGEJS>#{text}</FNORDMETRIC-GAUGEJS>"
end
end
class Symbol
alias :intern :to_sym
end
class Range
def size
self.last - self.first
end
end
class Array
def mean
return 0 if empty?
inject(&:+).to_f / size
end
alias :average :mean
def median
return 0 if empty?
(_sorted = self.dup.sort)[_sorted.size/2]
end
def range
return 0 if empty?
max - min
end
def mode
return 0 if empty?
inject({}){ |h,v| h[v] = h[v].to_i+1; h }.to_a
.sort{ |a,b| b.last <=> a.last }[0][0]
end
def emtpy
self.size == 0
end
end
class Thin::Connection
alias :pre_process_orig :pre_process
def pre_process
@request.env['async.connection'] = self
pre_process_orig
end
end
Version data entries
12 entries across 12 versions & 3 rubygems