fr Peter:
in Python this function is ‘’.zfill(5)
another possibility would be 5*‘0’
Equivalents in Ruby? I would be mainly interested in a zfill
equivalent
since that is faster that join or 5* imho.
same here.
irb(main):043:0> ‘0’*5
=> “00000”
irb(main):044:0> ‘0’*3
=> “000”