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| There's more than one way to do things | |
| PerlMonks |
Re^3: ztk-webcam snapshot-grabberby Anonymous Monk |
| on Jul 21, 2011 at 02:29 UTC ( [id://915789]=note: print w/replies, xml ) | Need Help?? |
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If you had put $|++ into the search box (or using super search like ?node_id=3989;HIT=%24%7C%2B%2B;re=N) you would have found: what does $|++ do here?, What the heck does $|++; do?, Perl Idioms Explained - $|++, $|++ Does What, Exactly? (was: $++ Does What, Exactly?)
In Section
Cool Uses for Perl
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