Does anyone can define this function ?
range.inject(Hash.new(0)){|h,e| h[e] += 1; h}range is array of integers like: [1,22,12,8,45,3,etc..]
My Git activity
09 September 2007
What is that ?
range is array of integers like: [1,22,12,8,45,3,etc..]
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment