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Re: $|=1;by rochlin (Acolyte) |
on Nov 05, 2002 at 21:19 UTC ( [id://210584]=note: print w/replies, xml ) | Need Help?? |
Another side note on the above answers:
Why is $| used in the script you're looking at? It's a good idea to use it in any CGI script that is outputing a webpage. If the output buffered (no $|=1) then the delay can cause errors in the generated HTML or might just cause a timeout. It's always a good idea to prevent buffering in a CGI script that generates a webpage. For a nice place to live in Portland, OR
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