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Re^2: poll ideas quest 2015 (declare variables)

by Anonymous Monk
on Oct 27, 2015 at 22:26 UTC ( #1146185=note: print w/replies, xml ) Need Help??

in reply to Re: poll ideas quest 2015 (declare variables)
in thread poll ideas quest 2015

It should be a multiple-selection as I "declare my variables" ...

  • At the top of the relevant enclosure: before option handling; keeping value after a loop;
  • Right before their first use: for my $x = 1 if $test is buggy; no other way (search in loop; populating array or hash);
  • Inside their first use: preferred
  • I just copy what the code already does: in maintenance mode;
  • It varies by language: C, C++, SQL

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