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Re^3: Unpack an 8 bit unsigned char matrix

by BrowserUk (Pope)
on Jul 15, 2013 at 21:56 UTC ( #1044461=note: print w/replies, xml ) Need Help??


in reply to Re^2: Unpack an 8 bit unsigned char matrix
in thread Unpack an 8 bit unsigned char matrix

I apologise. I omitted an essential part of the first unpack template (the repeat *). Please try substituting this:

my @matrix = map[ unpack 'C*', $_ ], unpack '(a' . NCOLS . ')*', $buff +er;
The template has become: '(a3954)*' which tells unpack to split the buffer into as many 3954-byte chunks as are available.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

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[erix]: looks like a fork, rather, no?
LanX /me /me
[erix]: /hehehe
[marto]: LanX yesterday I found out about Gish gallop tactic
[marto]: "Eugenie Scott, executive director of the National Center for Science Education, dubbed this approach the Gish gallop, describing it as "where the creationist is allowed to run on for 45 minutes or an hour, spewing forth torrents of error that the
[marto]: evolutionist hasn't a prayer of refuting in the format of a debate." She also criticized Gish for failing to answer objections raised by his opponents"
[erix]: one would hope evolutionists haven't any prayers anyway

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