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Re: To express a null string, why would anyone use ...=q{} intead of ...= '' ?by toolic (Bishop) |
| on Mar 03, 2010 at 16:02 UTC ( [id://826438]=note: print w/replies, xml ) | Need Help?? |
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Damian Conway, in his book Perl Best Practices, considers it a better practice to use q{} (the single-quote operator with matching braces) instead of two single quotes because two single quotes is easily confused with a double quote for some font settings.
In Section
Seekers of Perl Wisdom
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