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Results tagged with perl
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user 38891
This challenge is related to the Perl language. Note that challenges that require the answers to be in a specific language are generally discouraged.
1
vote
Tips for golfing in Perl?
Shorten your print statements
Unless the challenge specifies otherwise, you don't need trailing newlines.
Our 'challenge' says 'output a random number from 0 to 9 to STDOUT'. We can take this code (2 …
- 1,953
4
votes
Tips for golfing in Perl?
Use select(undef,undef,undef,$timeout) instead of Time::HiRes
(Taken from https://stackoverflow.com/a/896928/4739548)
Many challenges require you to sleep with greater precision than integers. selec …
- 1,953