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Re: How many colors does a rainbow have?

by Xiong (Hermit)
on Jul 25, 2010 at 20:16 UTC ( #851285=note: print w/replies, xml ) Need Help??


in reply to How many colors does a rainbow have?

Once, I saw a very rare triple rainbow, outside of Toledo, OH.

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Re^2: How many colors does a rainbow have?
by ambrus (Abbot) on Jul 26, 2010 at 07:48 UTC

    It's not so rare. We just don't look at the sky much, sort of like the Krikketers. Most of us (including me) probably can't tell what phase of the moon it is most of the time.

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[Corion]: But without instructions on how to easily test things yourself, I don't think such a call to arms is helpful
[Corion]: (this post on nntp.perl.org / p5p makes it seem to me that smoke testers seem to have a blind spot there)
[Corion]: Hmmm. Maybe setting $ENV{PERL5LIB}=" some path without dot"; perl Makefile.PL; make test already is enough to locally test your module...
[Corion]: Meh, no, will need a BEGIN hook...
[Corion]: ... and PERL5OPT does not like -e in it :-(
[Corion]: Ah. The magic invocation is set PERL5OPT=-M-lib=. (equivalent of no lib '.';
[Corion]: )

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