Sha256: f5f2f2e956a815e04a683884eee010052e12129ae8d85a5cfdc935cc022bfb56
Contents?: true
Size: 398 Bytes
Versions: 45
Compression:
Stored size: 398 Bytes
Contents
module Enumerable
def dups
inject({}) {|h,v| h[v]=h[v].to_i+1; h}.reject{|k,v| v==1}.keys
end
end
class String
# copy from rails
def underscore
self.gsub(/::/, '/').
gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
gsub(/([a-z\d])([A-Z])/,'\1_\2').
tr("-", "_").
downcase
end
end
class NilClass
def method_missing(method_sym, *arguments, &block)
return nil
end
end
Version data entries
45 entries across 45 versions & 1 rubygems