Difference between Hash.new and Hash.new { |h, k| h[k] = [] }
Similar codes
- 5 votes313 views1 answer
- 0 vote261 views1 answer
- 0 vote246 views1 answer
- 0 vote248 views7 answers
- -1 vote244 views2 answers
- 25 votes255 views8 answers
- 0 vote256 views2 answers
- 0 vote241 views1 answer
- 0 vote260 views3 answers
- 1 vote268 views1 answer