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| Pathologically Eclectic Rubbish Lister | |
| PerlMonks |
Re^2: Debugging "Use of uninitialized value" warnings.by cdarke (Prior) |
| on Apr 04, 2007 at 14:40 UTC ( #608288=note: print w/replies, xml ) | Need Help?? |
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3rd Edition of the Camel, first paragraph of chapter 4, p.111 discusses this. Perl does not force you to program in any particular style, but most experienced programmers have made enough mistakes to know that initialising variables, like use warnings and use strict, are a Good Thing. Strangely I can't find a direct 'Best Practice' to initialize variables in TheDamian's book.
In Section
Seekers of Perl Wisdom
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